WETS Station : BITTER CREEK 4 NE, WY0761 Creation Date: 09/10/2002 Latitude: 4135 Longitude: 10831 Elevation: 06720 State FIPS/County(FIPS): 56037 County Name: Sweetwater Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 32.1 | 7.4 | 19.7 | 0.34 | 0.07 | 0.45 | 1 | 4.6 | February | 35.6 | 10.7 | 23.1 | 0.49 | 0.03 | 0.57 | 1 | 2.6 | March | 44.8 | 19.9 | 32.4 | 0.28 | 0.08 | 0.37 | 1 | 1.8 | April | 54.9 | 25.3 | 40.1 | 0.41 | 0.14 | 0.52 | 1 | 1.8 | May | 65.3 | 33.2 | 49.3 | 1.27 | 0.39 | 1.51 | 3 | 0.0 | June | 76.5 | 40.5 | 58.5 | 0.61 | 0.16 | 0.80 | 1 | 0.0 | July | 83.6 | 46.6 | 65.1 | 0.63 | 0.11 | 0.79 | 1 | 0.0 | August | 82.4 | 45.0 | 63.7 | 0.51 | 0.15 | 0.64 | 1 | 0.0 | September | 72.5 | 36.2 | 54.4 | 0.76 | 0.30 | 0.94 | 2 | 0.0 | October | 59.3 | 26.7 | 43.0 | 0.72 | 0.32 | 0.89 | 2 | 0.8 | November | 42.4 | 16.9 | 29.6 | 0.41 | 0.12 | 0.53 | 1 | 3.8 | December | 33.5 | 8.8 | 21.1 | 0.21 | 0.04 | 0.27 | 0 | 3.9 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 2.18 | 6.69 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 56.9 | 26.4 | 41.7 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 6.65 | ------ | ------ | 15 | 19.4 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | 5/15 to 9/20 | 5/30 to 9/14 | 6/19 to 8/31 | 129 days | 106 days | 73 days | | | 70 percent * | 5/ 9 to 9/26 | 5/25 to 9/18 | 6/13 to 9/ 7 | 140 days | 116 days | 87 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1962-2002 prcp Station : WY0761, BITTER CREEK 4 NE ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 62 M0.13 0.09 0.16 0.00 0.38 63 0.08 0.04 0.12 1.05 0.15 1.36 0.96 1.44 0.66 0.08 0.00 0.01 5.95 64 0.33 0.17 0.10 1.18 0.88 1.19 0.16 0.32 0.09 0.00 1.37 0.49 6.28 65 0.00 0.00 0.24 0.73 2.17 2.92 0.92 1.11 0.99 0.00 0.34 0.02 9.44 66 0.00 0.03 0.14 0.20 0.54 1.76 0.50 0.74 0.97 1.41 0.07 0.10 6.46 67 0.45 0.43 0.78 0.24 1.07 1.28 0.18 0.08 0.54 0.74 0.06 0.65 6.50 68 0.10 0.35 0.18 0.77 0.91 0.66 0.03 1.78 0.30 0.16 0.17 0.55 5.96 69 0.20 0.60 1.87 0.00 2.25 0.41 0.28 0.19 1.68 0.20 0.85 8.53 70 1.75 0.00 0.53 0.65 0.62 2.09 0.26 0.12 1.01 0.72 0.24 0.30 8.29 71 0.31 0.05 0.30 0.80 3.43 0.00 0.30 0.07 0.69 1.38 0.35 0.02 7.70 72 0.20 M0.00 0.00 0.10 1.41 0.47 0.36 0.13 1.55 0.19 1.20 5.61 73 0.13 0.03 0.30 0.73 0.31 0.00 3.62 0.31 2.45 0.05 0.28 0.18 8.39 74M0.20 M0.34 0.36 0.63 0.06 0.72 M0.06 0.22 0.35 2.94 75 0.05 M0.00 0.00 0.05 77 0.00 0.00 M0.00 M0.00 0.00 78 M1.50 0.50 0.22 2.22 79 0.47 0.39 0.21 0.85 0.10 0.00 0.49 0.00 0.80 1.01 4.32 80 1.40 0.17 0.35 0.30 2.79 0.07 0.26 0.35 0.01 1.28 0.01 M0.05 7.04 81 0.17 0.37 5.81 0.00 0.30 0.14 0.74 0.59 0.77 M0.13 9.02 82 0.11 0.45 0.45 0.00 0.81 1.60 1.67 0.21 1.12 0.61 0.41 1.08 8.52 83 0.10 0.23 0.51 0.10 0.63 1.47 0.00 0.79 1.70 0.31 M0.87 M0.05 6.76 84 0.00 0.00 0.08 0.08 85 0.00 0.00 0.00 86 M0.10 M0.61 0.12 M0.77 M1.25 0.78 M1.34 M1.57 6.54 87M0.00 M0.11 0.00 1.53 M1.03 1.18 1.27 0.33 M0.67 0.35 6.47 88 0.00 0.00 M0.32 0.07 0.05 0.05 0.00 0.13 0.84 0.08 0.85 0.20 2.59 89 0.00 M2.95 M0.49 0.28 0.60 1.03 0.82 0.55 0.58 M0.50 0.37 0.13 8.30 90 0.08 M0.44 0.76 0.28 0.22 1.42 1.48 0.76 0.62 0.17 0.00 0.20 6.43 91M0.22 0.18 0.92 1.52 M1.51 1.12 0.20 0.25 0.41 M0.30 M0.70 M0.11 7.44 92 0.80 0.35 M1.02 0.59 M1.11 0.44 0.45 0.89 0.08 0.46 0.87 M0.11 7.17 93M0.65 M0.00 0.07 1.03 1.89 M0.71 M0.38 0.96 0.61 0.48 1.10 0.04 7.92 94 0.39 M0.78 0.30 0.49 0.05 0.14 0.06 0.46 0.14 1.96 0.60 0.34 5.71 95 0.79 0.50 0.00 0.19 2.82 1.10 0.08 0.20 0.93 1.09 0.20 0.00 7.90 96 1.02 0.15 0.10 0.00 M2.09 0.51 0.00 0.50 0.39 M0.53 M0.19 5.48 97M0.00 M0.00 M0.00 M0.10 M0.22 0.83 0.36 4.07 2.33 M0.66 M0.00 M0.00 8.57 98M0.00 M0.20 M0.10 0.95 0.23 1.86 1.29 0.23 0.72 1.65 0.08 M0.00 7.31 99M0.00 3.00 M0.00 M1.50 M1.67 M0.72 0.41 0.10 0.34 M0.10 0.00 7.84 0M0.22 M0.03 0.04 M0.38 M0.30 0.00 0.16 M0.95 0.60 M0.00 M0.26 2.94 1 0.00 M0.00 0.00 M0.00 0.00 0.00 0.87 0.48 0.06 0.00 M0.50 1.91 2 ---------- WETS Station : FARSON, WY3170 Creation Date: 09/10/2002 Latitude: 4207 Longitude: 10926 Elevation: 06590 State FIPS/County(FIPS): 56037 County Name: Sweetwater Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 26.5 | -5.3 | 10.6 | 0.40 | 0.16 | 0.49 | 1 | 5.1 | February | 31.2 | -1.2 | 15.0 | 0.31 | 0.11 | 0.37 | 0 | 3.9 | March | 42.3 | 14.2 | 28.3 | 0.57 | 0.27 | 0.71 | 1 | 6.0 | April | 53.2 | 21.7 | 37.5 | 0.79 | 0.46 | 1.00 | 2 | 3.6 | May | 63.0 | 29.7 | 46.4 | 1.34 | 0.63 | 1.64 | 3 | 0.7 | June | 75.0 | 37.8 | 56.4 | 0.94 | 0.34 | 1.18 | 2 | 0.0 | July | 84.3 | 42.8 | 63.6 | 0.94 | 0.29 | 1.11 | 2 | 0.0 | August | 81.3 | 41.2 | 61.2 | 0.68 | 0.27 | 0.84 | 2 | 0.0 | September | 72.2 | 31.2 | 51.7 | 0.78 | 0.31 | 1.03 | 2 | 0.1 | October | 59.1 | 20.7 | 39.9 | 0.64 | 0.25 | 0.79 | 2 | 1.9 | November | 38.7 | 7.3 | 23.0 | 0.42 | 0.25 | 0.52 | 1 | 3.8 | December | 28.9 | -3.2 | 12.8 | 0.29 | 0.11 | 0.36 | 1 | 4.1 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 5.03 | 8.11 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 54.6 | 19.7 | 37.2 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 8.10 | ------ | ------ | 19 | 29.3 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | 5/27 to 9/13 | 6/ 7 to 9/ 4 | 6/29 to 8/27 | 109 days | 90 days | 60 days | | | 70 percent * | 5/21 to 9/19 | 5/31 to 9/10 | 6/22 to 9/ 3 | 121 days | 102 days | 73 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1915-2002 prcp Station : WY3170, FARSON ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 15 0.30 0.31 0.85 1.40 1.49 2.26 0.39 0.15 1.85 0.00 0.16 0.32 9.48 16 0.18 0.68 0.17 0.30 0.12 0.00 0.64 0.20 0.51 0.00 0.22 3.02 17 0.00 0.45 0.00 0.50 0.95 19M0.00 0.37 0.00 0.95 0.89 0.00 M0.08 0.12 M0.31 M0.10 2.82 20 0.01 0.83 0.00 0.13 0.97 21 0.65 0.23 0.37 0.33 0.22 0.26 M0.86 2.92 22M0.05 M0.16 M0.11 M0.23 1.64 M0.03 0.07 M0.00 0.31 2.60 23 0.00 0.27 M0.00 0.10 0.43 0.20 0.21 1.21 24 0.12 0.15 0.27 0.21 0.42 0.00 0.31 0.12 0.26 1.86 0.38 0.36 4.46 25 0.01 0.20 0.00 0.34 1.28 1.24 1.00 1.42 1.83 M0.35 0.28 0.05 8.00 26 0.68 0.35 0.00 0.00 M0.77 0.30 2.11 0.84 0.92 M0.10 6.07 27 0.12 0.16 0.40 0.45 0.20 1.55 0.47 0.22 2.16 0.29 0.54 0.22 6.78 28 0.28 0.22 0.47 0.25 1.47 0.78 0.48 0.04 0.00 0.20 1.42 0.25 5.86 29 0.40 0.40 0.41 1.15 1.17 0.40 0.19 1.12 1.57 1.33 0.17 0.15 8.46 30 1.21 0.55 0.40 0.74 1.12 0.26 0.19 3.90 0.18 0.73 0.30 0.00 9.58 31 0.10 0.30 0.61 0.27 0.69 0.11 0.75 0.00 0.15 0.98 0.52 0.39 4.87 32 0.90 0.85 0.65 2.47 0.56 0.48 0.32 0.65 0.00 0.55 0.07 0.50 8.00 33 0.23 0.65 0.85 1.18 1.47 0.35 0.67 0.49 0.17 0.00 0.00 0.54 6.60 34 0.65 0.66 0.33 0.53 0.00 0.25 0.45 0.20 0.21 1.17 0.82 0.42 5.69 35 0.30 0.60 0.27 1.26 1.09 0.19 0.32 1.14 0.40 0.02 0.35 0.27 6.21 36 1.18 1.85 1.00 1.07 0.10 1.10 3.48 1.09 0.70 1.49 0.32 0.32 13.70 37 0.69 1.20 0.60 0.80 0.48 1.98 2.28 0.68 0.55 0.72 0.70 0.72 11.40 38 0.20 0.43 1.38 2.13 2.13 0.37 1.95 0.50 0.92 2.06 0.75 0.00 12.82 39 0.85 0.63 0.00 0.48 0.44 0.26 0.35 0.00 0.92 0.82 0.00 0.12 4.87 40 1.00 0.44 0.69 0.63 0.85 0.12 0.41 0.26 1.24 0.95 0.94 0.64 8.17 41 0.22 0.30 1.42 2.16 0.82 1.28 0.70 0.90 0.67 1.18 0.92 1.29 11.86 42 0.45 0.37 0.16 0.81 0.45 0.29 0.02 0.10 1.23 3.88 43M0.24 0.28 0.60 1.35 0.42 0.80 0.11 0.97 0.08 2.08 0.30 0.79 8.02 44 0.75 M0.26 M0.59 M1.38 1.42 1.67 0.23 0.00 0.06 6.36 45 0.18 0.35 0.00 0.14 0.00 0.00 0.00 0.85 0.42 0.00 1.94 46 47 0.12 0.21 0.35 0.98 4.34 0.51 0.75 1.21 1.53 1.37 0.29 11.66 48 0.18 0.39 M0.49 1.19 0.27 1.35 0.00 1.45 0.16 0.05 0.58 0.30 6.41 49 0.76 M0.74 0.73 0.49 M2.67 0.95 0.68 0.42 0.32 1.91 0.86 0.24 10.77 50 1.32 0.06 M0.74 0.59 1.03 0.72 M0.75 0.00 M1.52 0.18 0.21 0.18 7.30 51 0.20 0.35 0.53 0.30 1.05 M0.65 0.23 1.27 0.06 0.78 0.12 M0.30 5.84 52 0.78 0.44 0.58 0.44 0.64 1.80 0.00 0.82 0.00 0.00 0.05 0.19 5.74 53 0.58 0.07 0.30 0.12 M1.83 M0.12 0.46 M0.33 3.81 54 0.47 0.15 1.02 0.10 0.88 1.07 0.81 0.15 0.36 M0.86 0.32 0.33 6.52 55 0.23 0.52 0.00 0.18 0.82 0.30 0.89 0.43 0.66 0.27 0.31 0.84 5.45 56 0.17 0.08 0.04 0.57 1.68 0.01 0.23 0.25 0.37 0.76 0.00 0.15 4.31 57 0.33 0.11 0.66 1.51 3.94 1.60 0.48 0.79 0.36 0.68 0.33 0.28 11.07 58 0.19 0.17 0.17 0.39 2.10 1.07 0.13 0.25 0.19 0.02 0.87 0.54 6.09 59 0.07 0.44 0.48 0.18 0.42 1.16 0.03 0.71 2.35 0.21 0.00 0.15 6.20 60 0.38 0.42 0.11 0.23 0.35 0.43 0.69 0.11 0.64 0.90 M0.52 0.25 5.03 61 0.01 0.16 M0.71 0.07 0.64 M0.14 0.37 0.79 1.63 0.91 M0.41 0.16 6.00 62 0.36 0.73 0.05 0.24 0.85 0.35 0.27 0.24 0.27 0.00 0.04 0.00 3.40 63 0.38 0.05 0.02 0.99 0.51 1.90 0.20 1.41 1.21 0.21 0.17 0.19 7.24 64 0.12 0.17 0.34 0.55 1.81 1.82 0.31 0.21 0.05 0.46 0.65 6.49 65 0.06 0.55 0.05 0.52 1.63 1.83 1.01 0.81 1.20 0.28 0.54 0.55 9.03 66 0.12 0.34 0.11 0.32 0.56 1.06 0.25 0.77 0.85 1.31 0.20 0.76 6.65 67 0.28 0.16 0.60 0.66 0.89 2.20 0.80 0.66 0.47 1.13 0.43 0.78 9.06 68 0.17 0.05 1.22 0.52 1.08 1.51 0.23 2.20 0.54 0.69 0.17 0.37 8.75 69 0.51 M0.95 0.18 0.71 0.05 3.43 0.39 0.31 0.59 0.43 0.08 0.13 7.76 70 0.52 0.02 0.30 0.35 0.72 2.22 0.84 0.42 0.45 0.97 0.72 0.37 7.90 71 0.49 0.03 0.51 1.75 1.87 0.51 M0.92 0.34 0.81 1.36 0.44 0.90 9.93 72 1.17 0.18 0.10 0.39 0.65 0.91 0.14 0.41 0.57 1.67 0.17 0.59 6.95 73 0.49 0.17 0.59 0.28 0.12 0.32 0.26 2.23 74M0.25 0.05 0.63 0.26 0.00 2.05 0.07 0.00 0.61 0.24 4.16 75 0.93 0.12 1.25 M0.65 0.59 1.50 0.10 0.08 0.00 1.72 0.08 0.33 7.35 76M0.32 0.50 0.24 1.19 1.10 2.25 0.07 0.41 0.75 0.10 0.00 6.93 77 0.26 0.33 0.61 0.53 1.11 0.04 3.28 1.49 0.44 1.00 0.40 0.18 9.67 78 0.48 0.00 1.35 M2.30 0.08 1.26 5.47 79M0.40 1.55 0.40 0.25 0.08 0.00 0.15 1.66 0.00 0.28 0.85 5.62 80 4.58 0.23 0.53 0.00 0.26 5.60 81 0.28 0.10 1.25 0.76 2.67 0.04 1.18 0.12 0.51 1.09 0.30 0.31 8.61 82M0.05 0.31 1.58 0.80 0.50 0.57 3.01 0.89 3.18 0.41 0.52 0.74 12.56 83 0.30 0.80 1.90 0.89 2.14 1.58 0.79 2.53 2.53 1.27 14.73 84 88 0.08 0.82 0.28 0.79 0.38 0.24 0.12 0.63 0.03 M0.23 0.11 3.71 89 0.01 M0.52 0.38 0.00 1.51 0.76 0.65 1.00 M1.67 0.00 0.35 0.03 6.88 90 0.22 0.14 M0.52 M0.80 M0.99 1.30 M1.12 0.10 M1.11 M0.32 M0.73 0.09 7.44 91 0.08 0.02 0.21 2.08 M1.56 M1.27 M0.32 0.86 M1.06 M0.66 M0.58 0.10 8.80 92 0.44 0.07 M0.70 0.28 M1.08 M1.27 M1.31 0.19 0.25 M0.20 M0.73 M0.37 6.89 93 0.38 0.27 0.30 M1.56 M2.50 M1.80 M0.84 0.15 M0.51 M0.74 0.20 9.25 94M0.17 0.61 0.57 0.25 0.15 0.10 0.60 0.46 M1.11 M0.44 0.15 4.61 95 0.50 0.54 M0.83 M1.52 M4.03 M1.17 M0.88 0.72 0.74 0.10 0.15 0.30 11.48 96M0.16 0.24 0.34 0.00 M1.61 0.79 0.62 0.00 M1.18 M1.32 6.26 97M1.28 0.10 M0.08 M0.67 M1.23 M0.63 M0.10 M0.23 M0.28 4.60 98 0.03 0.02 M0.54 M1.38 M2.54 M0.76 M0.86 M0.52 0.46 0.00 7.11 99 0.37 0.00 M0.20 1.87 0.86 1.03 M0.03 0.00 4.36 0 0.17 M0.17 M0.29 M0.64 M0.84 0.31 0.23 0.02 2.67 1M0.07 0.59 M0.21 0.37 0.12 M0.39 0.00 M0.18 0.17 0.45 0.27 M0.18 3.00 2 ---------- WETS Station : ROCK SPRINGS FAA AP, WY7845 Creation Date: 09/10/2002 Latitude: 4136 Longitude: 10904 Elevation: 06740 State FIPS/County(FIPS): 56037 County Name: Sweetwater Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 29.2 | 11.6 | 20.4 | 0.62 | 0.35 | 0.76 | 2 | 7.5 | February | 34.0 | 14.7 | 24.4 | 0.52 | 0.26 | 0.64 | 1 | 5.3 | March | 43.5 | 22.7 | 33.1 | 0.77 | 0.53 | 0.91 | 2 | 7.2 | April | 53.6 | 29.3 | 41.4 | 1.03 | 0.46 | 1.25 | 3 | 7.0 | May | 63.6 | 37.5 | 50.5 | 1.38 | 0.61 | 1.71 | 4 | 2.5 | June | 75.2 | 46.2 | 60.7 | 0.67 | 0.32 | 0.82 | 2 | 0.2 | July | 82.7 | 52.7 | 67.7 | 0.89 | 0.42 | 1.08 | 2 | 0.0 | August | 80.8 | 50.9 | 65.9 | 0.57 | 0.28 | 0.69 | 1 | 0.0 | September | 70.0 | 41.6 | 55.8 | 0.82 | 0.36 | 1.00 | 2 | 0.8 | October | 57.0 | 31.8 | 44.4 | 0.88 | 0.43 | 1.09 | 2 | 4.6 | November | 39.7 | 19.9 | 29.8 | 0.63 | 0.28 | 0.79 | 2 | 6.2 | December | 30.4 | 12.2 | 21.3 | 0.61 | 0.32 | 0.74 | 2 | 6.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 6.73 | 10.18 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 55.0 | 30.9 | 43.0 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 9.38 | ------ | ------ | 25 | 47.9 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | 4/25 to 10/11 | 5/10 to 9/27 | 5/28 to 9/18 | 169 days | 140 days | 113 days | | | 70 percent * | 4/20 to 10/15 | 5/ 4 to 10/ 2 | 5/23 to 9/22 | 178 days | 151 days | 122 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : WY7845, ROCK SPRINGS FAA AP ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 0.10 0.25 0.38 1.31 M0.93 2.97 49 0.88 M0.34 0.55 0.37 0.92 1.08 0.62 0.49 0.39 2.81 0.07 M0.81 9.33 50M0.48 0.80 1.03 1.06 1.72 0.17 M0.92 0.15 2.29 0.31 1.08 0.61 10.62 51 0.58 0.33 0.48 0.79 M0.65 0.81 0.32 0.17 0.05 0.77 M0.06 M0.42 5.43 52 0.40 M0.12 M0.64 0.91 0.96 1.42 0.46 0.67 0.07 0.00 M0.14 0.43 6.22 53 0.17 0.25 0.15 0.20 1.52 0.29 0.63 0.97 0.08 0.39 0.42 0.08 5.15 54 0.24 0.18 M1.13 0.19 0.54 0.39 0.57 0.25 0.66 0.53 0.54 0.23 5.45 55M0.24 0.49 0.22 0.87 0.66 0.54 0.69 0.27 0.62 0.13 0.49 0.56 5.78 56 0.36 M0.17 0.05 0.65 1.33 0.00 0.64 0.55 0.39 1.65 0.13 0.50 6.42 57 0.83 0.23 0.98 1.53 3.30 1.42 0.18 0.87 0.26 1.06 1.50 0.49 12.65 58 0.42 0.17 0.32 0.62 0.95 1.14 0.12 0.59 0.26 0.03 0.73 0.35 5.70 59 0.18 1.45 0.60 0.38 0.83 1.14 0.09 0.96 2.14 0.37 0.09 0.25 8.48 60 0.66 1.17 0.43 0.20 0.50 0.39 0.73 0.07 0.40 0.75 1.02 0.13 6.45 61 0.12 0.95 0.63 0.13 1.04 0.15 0.26 0.75 1.53 1.88 0.52 M0.31 8.27 62 1.17 1.26 1.75 0.81 1.90 0.25 0.14 0.13 0.19 0.47 0.39 0.00 8.46 63 1.06 0.35 0.42 2.32 0.09 1.13 0.66 3.12 1.33 0.60 0.24 0.44 11.76 64 0.58 0.99 1.17 1.51 1.24 1.25 0.35 0.13 0.04 0.70 1.02 8.98 65 0.12 0.41 0.65 1.55 2.01 2.96 1.17 0.49 3.67 0.26 0.48 0.78 14.55 66 0.19 0.72 0.45 0.85 0.40 0.61 0.68 0.74 0.77 1.13 0.48 0.22 7.24 67 0.41 0.51 0.96 0.83 1.62 2.39 0.23 0.16 0.66 0.81 0.56 1.24 10.38 68 0.35 0.57 0.80 2.45 0.68 1.18 0.23 2.83 0.26 0.35 0.62 0.70 11.02 69 1.01 1.13 0.52 1.05 0.00 3.49 0.52 0.36 0.46 1.55 0.32 0.57 10.98 70 0.33 0.04 0.87 1.24 0.85 2.70 0.84 0.11 0.32 1.30 0.63 0.51 9.74 71 0.38 0.37 0.63 2.40 3.56 0.10 0.52 0.10 1.45 2.05 0.81 0.52 12.89 72 0.58 0.36 0.28 0.90 1.72 1.16 0.82 0.45 0.78 1.66 0.46 1.59 10.76 73 0.66 0.50 0.56 1.99 0.31 0.21 3.67 0.53 3.58 0.54 1.05 0.81 14.41 74 0.42 0.54 0.33 0.98 0.00 0.10 1.52 0.12 0.02 0.39 0.00 0.12 4.54 75 0.28 0.24 0.81 0.50 1.61 0.72 0.81 0.08 0.09 1.03 1.05 1.78 9.00 76 0.18 0.70 0.22 0.61 0.51 1.52 2.34 0.93 0.53 0.24 0.00 0.13 7.91 77 0.27 0.02 M1.97 0.57 0.48 0.03 0.82 1.24 0.13 0.46 0.72 0.42 7.13 78 1.54 1.23 0.98 2.03 2.48 0.74 0.18 0.75 1.35 0.08 1.59 M0.45 13.40 79 1.39 0.32 0.51 0.64 0.36 0.26 0.25 1.63 0.27 0.56 0.67 0.38 7.24 80 1.31 0.05 0.59 0.41 2.92 0.06 0.41 0.48 0.07 1.74 0.46 0.47 8.97 81 0.43 0.18 0.65 0.66 3.54 0.13 1.19 0.71 0.57 1.38 0.59 1.00 11.03 82 0.52 1.14 1.66 83 M1.60 1.60 1.52 4.72 84 0.55 0.21 0.98 0.88 0.17 0.99 0.88 0.63 1.17 0.30 0.46 0.20 7.42 85 0.76 0.66 0.72 0.14 0.38 0.77 0.71 0.04 0.55 0.50 0.79 1.37 7.39 86 0.04 0.70 0.63 2.26 0.21 0.37 1.28 1.08 1.01 0.27 0.28 8.13 87 0.33 0.39 0.67 0.04 2.22 0.40 1.64 0.76 0.56 0.26 0.79 0.56 8.62 88 0.26 0.08 0.92 0.75 0.36 0.76 0.13 0.27 0.33 0.00 0.39 0.28 4.53 89 0.19 1.01 0.62 0.05 0.94 1.03 1.29 0.14 0.98 0.34 0.13 0.22 6.94 90 0.18 0.42 1.03 0.69 0.76 0.91 1.32 0.53 0.35 0.40 0.41 0.28 7.28 91 0.35 0.18 0.33 1.92 2.81 0.84 1.51 0.78 0.82 0.85 1.45 0.24 12.08 92 0.87 0.08 1.10 0.16 1.55 0.38 0.58 0.22 0.49 0.82 1.31 0.92 8.48 93 1.16 0.61 1.30 2.30 1.23 1.76 0.57 0.58 0.26 1.32 0.39 0.37 11.85 94 0.94 1.03 1.06 0.87 0.30 0.36 0.16 0.16 0.58 2.34 1.18 0.29 9.27 95 0.64 1.13 1.48 3.67 1.26 0.32 0.34 0.70 0.85 0.42 0.34 11.15 96 1.37 0.31 M0.60 0.34 1.98 0.59 0.50 0.86 0.81 1.82 0.86 1.06 11.10 97 1.06 0.30 0.32 0.94 0.45 1.04 0.40 1.66 1.72 1.08 0.11 0.92 10.00 98 0.65 0.73 1.59 1.08 0.91 1.44 0.37 0.17 1.07 1.71 0.13 0.16 10.01 99 0.46 M0.71 0.59 2.74 2.49 0.36 0.62 0.54 0.68 0.05 0.01 9.25 0 0.24 0.91 0.71 0.42 0.76 0.59 0.04 0.61 1.91 0.79 0.18 0.31 7.47 1 0.18 0.79 0.27 1.15 0.56 0.40 0.45 0.76 0.24 0.23 0.43 0.10 5.56 2 ---------- WETS Station : WAMSUTTER, WY9459 Creation Date: 09/10/2002 Latitude: 4141 Longitude: 10759 Elevation: 06800 State FIPS/County(FIPS): 56037 County Name: Sweetwater Start yr. - 1971 End yr. - 2000 -------------------------------------------------------------------------| | Temperature | Precipitation | | (Degrees F.) | (Inches) | |-----------------------|--------------------------------------| | | | | | 30% chance |avg | | | | | | | will have |# of| avg | |-------|-------|-------| |-----------------|days| total| Month | avg | avg | avg | avg | less | more |w/.1| snow | | daily | daily | | | than | than | or| fall | | max | min | | | | |more| | -------------------------------------------------------------------------| January | 28.2 | 7.1 | 17.6 | 0.32 | 0.12 | 0.40 | 1 | 5.3 | February | 33.3 | 10.6 | 21.9 | 0.25 | 0.07 | 0.29 | 0 | 3.4 | March | 43.4 | 19.6 | 31.5 | 0.38 | 0.16 | 0.46 | 1 | 4.2 | April | 54.0 | 26.0 | 40.0 | 0.75 | 0.29 | 0.92 | 2 | 2.6 | May | 64.2 | 33.7 | 48.9 | 1.15 | 0.55 | 1.40 | 3 | 0.8 | June | 76.3 | 42.3 | 59.3 | 0.67 | 0.25 | 0.84 | 2 | 0.1 | July | 83.7 | 48.7 | 66.2 | 1.02 | 0.49 | 1.27 | 2 | 0.0 | August | 81.6 | 46.8 | 64.2 | 0.87 | 0.42 | 1.07 | 2 | 0.0 | September | 72.2 | 38.3 | 55.3 | 0.85 | 0.44 | 1.04 | 2 | 0.4 | October | 59.0 | 28.5 | 43.7 | 0.57 | 0.16 | 0.72 | 2 | 1.0 | November | 40.2 | 16.4 | 28.3 | 0.42 | 0.21 | 0.52 | 1 | 4.0 | December | 29.6 | 8.4 | 19.0 | 0.22 | 0.09 | 0.28 | 0 | 2.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 4.30 | 8.06 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 55.5 | 27.2 | 41.3 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 7.48 | ------ | ------ | 18 | 24.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| GROWING SEASON DATES --------------------------------------------------------------------------- | Temperature ---------------------|----------------------------------------------------- Probability | 24 F or higher | 28 F or higher | 32 F or higher | ---------------------|-----------------|-----------------|----------------- | Beginning and Ending Dates | Growing Season Length | 50 percent * | 5/11 to 9/24 | 5/25 to 9/17 | 6/ 9 to 9/ 9 | 136 days | 115 days | 92 days | | | 70 percent * | 5/ 6 to 9/29 | 5/20 to 9/22 | 6/ 4 to 9/15 | 146 days | 125 days | 103 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : WY9459, WAMSUTTER ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 0.01 0.42 0.49 0.63 0.63 2.18 49 0.71 0.19 M1.11 0.43 2.97 1.60 0.74 0.18 0.83 1.81 0.06 M0.38 11.01 50 0.09 0.37 0.27 1.45 0.72 0.09 1.15 0.08 1.95 0.15 0.22 0.17 6.71 51 0.38 0.23 0.28 0.64 0.73 0.28 0.82 1.16 0.59 1.95 0.12 0.13 7.31 52 0.22 0.16 M0.31 0.69 1.09 0.71 0.88 1.67 0.08 0.00 0.03 0.09 5.93 53 0.06 M0.20 0.29 0.52 1.04 0.31 1.30 1.07 0.05 0.26 0.25 0.00 5.35 54 0.20 0.05 0.32 0.05 0.13 0.63 0.22 0.07 1.22 0.61 0.20 0.24 3.94 55 0.27 0.48 M0.13 0.34 0.33 0.87 0.47 0.85 0.91 0.11 0.14 0.24 5.14 56 0.23 0.02 0.08 0.49 0.29 0.00 0.71 0.76 0.25 0.78 0.22 0.24 4.07 57 0.20 0.00 0.19 0.60 2.65 1.41 1.34 1.36 0.28 1.01 0.18 0.21 9.43 58 0.13 0.08 0.68 0.20 0.75 0.86 0.49 0.04 0.41 0.04 0.51 0.82 5.01 59 0.23 1.09 0.48 0.06 0.59 1.62 0.19 1.08 1.78 0.29 0.02 0.07 7.50 60 0.08 0.46 0.09 0.74 0.84 0.41 0.07 1.02 0.32 0.61 0.55 0.11 5.30 61 0.06 0.23 0.27 0.09 0.29 0.00 0.85 0.59 1.27 0.70 0.39 0.13 4.87 62 0.27 0.42 0.11 0.32 1.30 0.09 0.47 0.03 0.42 0.71 0.32 0.03 4.49 63 0.04 0.09 0.15 0.68 0.05 1.01 0.44 1.57 0.72 0.14 0.03 0.07 4.99 64 0.11 0.01 0.44 0.91 0.52 1.43 0.56 0.24 0.30 0.01 0.41 0.64 5.58 65 0.35 0.00 0.28 0.81 1.45 1.17 0.15 0.13 1.23 0.00 0.61 0.27 6.45 66 0.00 0.11 0.05 0.63 0.17 0.98 0.15 0.71 0.42 1.11 0.19 0.27 4.79 67 0.10 0.09 0.40 0.61 1.61 2.31 0.60 0.03 0.95 1.08 0.20 0.25 8.23 68 0.05 0.32 0.19 1.40 0.85 1.07 0.09 1.90 0.34 0.15 0.08 0.14 6.58 69 0.11 0.70 0.59 0.73 1.92 0.25 0.30 0.25 1.10 0.33 0.30 6.58 70 0.14 0.00 0.76 0.32 0.68 0.88 0.32 0.63 0.26 3.99 71 0.12 0.04 0.16 73 M0.22 0.25 0.55 0.31 1.33 74 0.13 0.10 0.06 1.19 0.04 0.77 M0.99 0.29 0.20 0.85 0.14 1.40 6.16 75 0.26 0.11 0.10 0.57 2.00 0.33 0.43 0.65 0.31 0.48 0.22 0.31 5.77 76 0.11 0.25 0.10 0.49 1.25 0.20 0.32 0.72 0.38 0.02 0.07 0.02 3.93 77 0.09 0.03 0.19 0.44 0.81 0.07 1.74 2.02 0.04 0.00 0.39 0.08 5.90 78 0.54 0.20 0.38 1.30 1.70 0.42 1.07 1.06 0.62 0.08 0.51 0.21 8.09 79M0.06 0.01 0.34 0.30 0.44 0.14 0.11 1.62 0.23 0.26 0.17 0.11 3.79 80M0.35 0.06 0.20 0.06 2.95 0.39 1.04 1.07 0.69 0.74 0.27 0.04 7.86 81 0.04 M0.02 0.51 0.12 1.92 0.00 1.66 0.27 0.46 1.74 0.50 0.39 7.63 82 0.26 0.06 0.27 0.00 M0.71 0.31 2.42 1.51 1.94 1.17 M0.71 M0.15 9.51 83 0.12 M0.06 M0.30 1.87 M0.98 2.11 1.84 2.15 2.47 1.11 0.49 M0.13 13.63 84 M0.01 M1.35 0.74 0.21 1.51 1.60 1.46 0.97 M0.21 0.09 8.15 85 0.19 M0.03 M0.20 0.64 0.24 M1.81 1.58 M1.19 M0.38 M0.59 M0.17 7.02 86 0.01 M0.60 M0.54 M3.16 0.62 0.84 1.73 0.75 M1.17 0.00 9.42 87M0.79 0.70 M1.07 0.20 M1.48 1.10 0.27 1.45 0.54 M0.30 0.20 8.10 88 0.51 0.01 0.00 0.58 0.92 0.00 0.00 0.99 1.22 0.00 M0.18 0.04 4.45 89 0.10 1.30 0.16 0.13 0.48 0.19 1.76 0.97 1.17 0.03 0.12 0.00 6.41 90M0.00 0.25 0.35 0.10 0.49 0.85 1.46 0.14 0.47 0.18 0.40 0.31 5.00 91 0.03 0.06 0.25 0.69 1.83 1.70 0.70 0.06 0.40 0.72 0.60 0.13 7.17 92 0.55 0.32 0.52 0.51 M1.59 0.89 M2.17 0.26 0.32 M0.39 1.16 0.41 9.09 93 0.70 M1.11 1.32 0.99 1.46 M0.81 0.25 6.64 94 0.73 0.31 0.20 0.35 0.09 0.11 0.10 0.20 0.59 1.23 1.00 0.24 5.15 95 0.38 0.49 M0.25 0.85 3.29 1.02 0.28 0.35 1.63 1.23 0.83 M0.12 10.72 96 0.48 M0.03 0.13 M0.72 1.48 0.12 0.35 0.25 0.52 M0.56 0.56 M0.47 5.67 97 0.54 M0.11 M0.30 0.78 1.18 0.23 0.20 M1.41 0.81 0.33 M0.02 0.12 6.03 98 0.91 M0.50 M1.88 M0.10 0.53 M1.68 0.68 0.09 0.47 M1.10 0.30 0.13 8.37 99M0.50 0.53 0.15 M2.91 1.15 0.61 1.68 0.81 1.14 M0.00 0.03 M0.31 9.82 0M0.05 M0.38 M0.45 0.61 M1.50 0.10 0.38 2.40 0.00 M0.43 M0.07 6.37 1 0.80 0.06 M0.67 M1.93 M2.02 0.30 0.04 M1.71 0.24 0.37 M0.30 M0.00 8.44 2 ----------