WETS Station : EAGLE BUTTE, SD2468 Creation Date: 11/12/2002 Latitude: 4500 Longitude: 10114 Elevation: 2410 State FIPS/County(FIPS): 46041 County Name: Dewey 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 | ----- | ----- | ----- | 0.31 | 0.14 | 0.40 | 1 | 5.5 | February | ----- | ----- | ----- | 0.50 | 0.19 | 0.67 | 1 | 7.1 | March | ----- | ----- | ----- | 1.25 | 0.41 | 1.39 | 3 | 9.9 | April | ----- | ----- | ----- | 1.92 | 1.17 | 2.52 | 4 | 5.5 | May | ----- | ----- | ----- | 3.17 | 1.82 | 3.81 | 6 | 0.2 | June | ----- | ----- | ----- | 3.24 | 2.38 | 3.94 | 6 | 0.0 | July | ----- | ----- | ----- | 2.52 | 1.33 | 3.23 | 5 | 0.0 | August | ----- | ----- | ----- | 1.91 | 1.21 | 2.21 | 4 | 0.0 | September | ----- | ----- | ----- | 1.20 | 0.47 | 1.32 | 2 | 0.0 | October | ----- | ----- | ----- | 1.71 | 0.61 | 1.96 | 3 | 1.3 | November | ----- | ----- | ----- | 0.51 | 0.19 | 0.65 | 1 | 6.3 | December | ----- | ----- | ----- | 0.35 | 0.13 | 0.42 | 1 | 6.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 16.25 | 20.51 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 0.0 | 0.0 | 0.0 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 18.58 | ------ | ------ | 37 | 42.4 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | ---------- | ---------- | ---------- | ------ | ------ | ------ | | | 70 percent * | ---------- | ---------- | ---------- | ------ | ------ | ------ | | | ---------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates total 1951-2002 prcp Station : SD2468, EAGLE BUTTE ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 51 1.81 M2.78 1.00 2.94 0.20 1.67 10.40 52 0.20 2.25 0.60 0.01 1.76 2.91 1.75 M2.26 0.28 0.02 0.02 0.20 12.26 53 0.35 1.40 1.68 1.90 2.46 M3.84 1.93 3.30 0.63 1.49 0.50 0.11 19.59 54 0.30 0.10 1.43 1.45 1.93 2.99 0.75 1.32 0.80 2.18 0.40 0.05 13.70 55 0.01 1.00 0.30 1.14 M2.11 3.86 1.46 1.47 1.97 0.08 0.32 0.63 14.35 56M0.80 0.29 0.60 0.52 1.77 1.38 2.74 2.24 0.56 0.23 1.92 0.15 13.20 57 0.12 0.20 0.58 4.99 7.72 4.66 2.86 3.19 2.29 1.56 0.96 0.00 29.13 58 0.25 0.24 0.14 3.11 1.30 3.07 1.18 0.82 0.00 0.23 0.39 0.24 10.97 59M0.15 M0.31 0.37 0.98 3.88 2.29 2.55 0.04 2.55 0.54 0.87 0.00 14.53 60 0.39 0.68 0.66 0.40 2.91 1.28 0.66 2.25 0.52 0.03 0.28 0.95 11.01 61 0.10 0.11 0.72 1.19 3.38 M0.98 3.31 0.13 3.29 0.46 0.20 0.63 14.50 62M0.15 1.32 1.27 0.65 7.45 3.33 2.23 1.91 0.67 0.86 0.20 0.39 20.43 63 0.70 1.15 1.71 2.98 2.60 3.89 3.76 0.41 1.89 1.57 0.15 0.15 20.96 64 0.50 0.20 0.40 6.13 3.55 4.72 3.98 1.30 0.16 0.00 0.40 1.45 22.79 65 0.85 0.50 1.25 2.85 6.59 2.09 1.92 2.63 2.16 0.55 0.09 0.61 22.09 66 0.27 0.64 3.29 2.23 1.23 2.39 4.60 1.73 1.65 0.60 1.00 0.25 19.88 67 0.73 0.29 0.35 2.78 2.84 6.79 0.56 1.63 2.69 1.32 0.01 0.68 20.67 68 0.05 0.31 0.66 3.86 1.92 6.40 1.37 3.24 0.74 0.00 0.25 0.80 19.60 69 0.98 3.48 0.45 0.81 1.05 3.32 3.83 0.02 0.41 0.24 0.00 1.88 16.47 70 0.60 0.47 0.84 4.42 2.40 2.47 2.23 0.98 2.05 0.73 1.58 0.71 19.48 71 0.19 0.34 0.10 3.78 3.40 2.40 0.47 0.89 2.06 3.45 1.06 0.67 18.81 72 0.24 0.20 0.56 2.00 5.87 2.23 3.00 1.68 0.19 2.09 0.14 0.41 18.61 73 0.15 0.20 M2.39 1.72 2.83 2.79 0.78 1.25 2.45 2.72 0.77 0.18 18.23 74 0.00 0.22 1.06 1.95 1.80 0.86 1.79 2.55 0.24 0.61 0.22 0.09 11.39 75 1.29 0.40 2.98 1.90 2.44 1.88 4.01 0.76 1.05 0.27 0.10 0.47 17.55 76 0.54 0.63 0.57 2.10 1.56 5.56 1.56 0.75 0.38 0.21 0.11 0.13 14.10 77 0.21 0.33 3.58 0.54 3.24 1.83 3.42 0.87 2.26 1.80 1.67 0.54 20.29 78 0.25 0.63 0.11 3.56 4.02 4.20 3.85 3.61 0.31 0.13 0.71 0.15 21.53 79 0.29 0.17 1.87 2.09 0.75 3.54 6.36 3.36 0.06 0.66 0.10 0.18 19.43 80 0.07 0.20 0.11 0.57 1.16 1.67 0.97 2.20 0.60 3.24 0.05 0.17 11.01 81 0.02 0.01 0.34 0.11 3.40 3.43 2.55 2.42 0.93 1.59 0.51 0.25 15.56 82 0.26 0.77 4.21 1.27 9.68 2.39 3.74 2.62 0.83 4.42 0.10 0.09 30.38 83 0.20 0.25 1.55 1.49 3.96 2.10 1.44 2.67 1.11 3.43 0.68 0.33 19.21 84 0.00 0.00 2.05 2.64 1.34 5.44 1.88 1.13 0.30 0.42 0.50 0.90 16.60 85 0.50 0.00 3.26 1.20 1.70 2.74 0.57 2.77 1.66 0.85 1.28 0.09 16.62 86 0.36 0.62 0.88 5.01 5.75 3.73 2.74 0.94 2.84 0.72 0.90 0.00 24.49 87 0.00 2.70 1.76 0.38 5.38 3.55 1.98 4.65 0.56 0.00 0.00 0.20 21.16 88 0.24 0.18 0.45 1.89 2.82 4.55 0.15 0.80 0.87 0.20 0.30 1.05 13.50 89 0.20 0.20 2.04 2.80 0.71 1.02 2.25 1.22 1.95 0.47 1.11 0.66 14.63 90 0.22 0.52 0.12 1.39 1.51 4.54 2.02 1.89 1.25 0.25 0.00 0.14 13.85 91 0.12 1.15 0.64 2.36 4.75 2.13 3.70 1.76 0.50 0.65 M0.00 0.00 17.76 92 0.42 M0.43 0.50 0.64 1.07 4.12 5.09 1.68 0.73 1.41 0.89 0.62 17.60 93 0.71 0.64 1.48 1.01 4.37 5.94 6.04 0.73 0.61 0.79 0.56 0.62 23.50 94 0.48 0.82 0.28 1.41 0.68 3.51 2.72 1.07 0.91 4.58 0.62 0.44 17.52 95 0.25 0.19 0.84 2.12 4.27 4.34 0.71 1.89 0.66 3.24 0.58 0.35 19.44 96 0.41 0.30 0.30 0.81 5.89 3.32 0.81 1.08 7.69 2.94 0.42 1.54 25.51 97 0.95 0.70 0.14 2.70 3.19 1.20 5.56 3.29 0.60 1.31 0.34 0.00 19.98 98 0.12 0.93 0.60 1.10 0.97 3.79 0.53 3.24 0.48 6.07 0.50 0.08 18.41 99 0.11 0.02 0.21 2.68 3.43 4.79 3.08 2.78 1.85 0.86 0.05 0.18 20.04 0M0.41 1.15 2.53 4.28 3.26 3.56 1.83 0.65 0.15 1.83 0.93 0.02 20.60 1 0.06 1.31 0.23 1.86 2.25 2.65 2.48 0.00 M0.41 0.62 0.17 0.00 12.04 2 ---------- WETS Station : TIMBER LAKE, SD8307 Creation Date: 11/12/2002 Latitude: 4526 Longitude: 10104 Elevation: 2150 State FIPS/County(FIPS): 46041 County Name: Dewey 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 | 25.0 | 4.9 | 14.9 | 0.41 | 0.21 | 0.55 | 1 | 5.6 | February | 31.8 | 11.9 | 21.9 | 0.54 | 0.26 | 0.68 | 1 | 6.3 | March | 42.0 | 21.3 | 31.6 | 1.20 | 0.55 | 1.37 | 3 | 7.8 | April | 57.3 | 33.0 | 45.1 | 1.96 | 1.04 | 2.86 | 4 | 5.1 | May | 69.6 | 44.7 | 57.2 | 2.90 | 1.57 | 3.41 | 6 | 0.2 | June | 78.6 | 54.0 | 66.3 | 3.17 | 2.16 | 3.80 | 6 | 0.0 | July | 84.9 | 59.4 | 72.2 | 2.46 | 1.59 | 3.19 | 5 | 0.0 | August | 84.1 | 57.8 | 71.0 | 1.89 | 0.95 | 2.25 | 4 | 0.0 | September | 73.6 | 47.0 | 60.3 | 1.26 | 0.58 | 1.42 | 3 | 0.0 | October | 59.7 | 35.3 | 47.5 | 1.63 | 0.55 | 2.07 | 3 | 1.1 | November | 39.9 | 20.6 | 30.3 | 0.67 | 0.24 | 0.86 | 2 | 6.3 | December | 28.3 | 9.2 | 18.8 | 0.51 | 0.22 | 0.65 | 1 | 6.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 16.15 | 20.47 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 56.2 | 33.3 | 44.7 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 18.61 | ------ | ------ | 39 | 38.8 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/16 to 10/12 | 4/28 to 10/ 2 | 5/ 9 to 9/26 | 179 days | 157 days | 140 days | | | 70 percent * | 4/11 to 10/17 | 4/24 to 10/ 6 | 5/ 5 to 9/30 | 188 days | 165 days | 148 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : SD8307, TIMBER LAKE ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 0.30 0.97 0.61 2.50 2.09 3.48 3.30 1.22 0.11 2.35 2.47 0.49 19.89 49 4.03 M0.84 0.41 1.30 1.55 0.87 2.52 2.73 M0.44 3.38 0.00 1.64 19.71 50 2.79 1.73 3.26 1.17 M3.01 1.49 1.27 2.44 2.00 0.58 0.27 0.15 20.16 51 0.32 2.36 1.08 M0.62 M1.30 4.13 1.18 5.09 2.24 3.28 0.61 2.81 25.02 52 1.38 1.46 0.46 0.00 1.50 2.87 1.88 1.76 0.48 0.04 0.02 0.33 12.18 53 0.62 1.11 3.13 4.42 M2.96 M5.84 1.81 2.39 0.61 1.88 0.31 0.33 25.41 54 0.45 0.24 1.97 0.81 2.45 2.98 0.30 3.49 1.46 1.74 0.19 0.03 16.11 55 0.27 0.69 0.17 1.20 2.56 2.73 2.32 0.56 M1.83 0.14 0.38 0.90 13.75 56 1.52 0.27 1.09 0.44 2.58 0.54 3.11 3.12 0.76 0.38 1.68 0.07 15.56 57 0.25 0.27 0.25 1.89 6.35 3.97 1.96 3.18 1.44 1.78 0.53 M0.01 21.88 58 0.21 0.79 0.20 2.55 0.96 2.68 3.30 1.33 0.15 0.27 0.96 0.19 13.59 59 0.19 0.59 0.11 0.46 3.92 2.89 1.45 1.68 1.50 0.35 0.32 0.07 13.53 60M0.32 0.26 0.61 0.71 3.34 2.77 1.27 3.24 0.76 0.23 0.49 1.17 15.17 61 0.00 0.23 0.18 1.04 3.49 2.64 1.48 0.50 3.00 0.12 0.17 0.39 13.24 62 0.50 M0.73 0.88 0.77 6.39 5.48 2.56 3.49 0.87 0.91 0.61 0.27 23.46 63 0.38 0.34 0.93 2.26 2.51 3.99 2.46 2.03 2.37 1.54 0.09 0.15 19.05 64M0.28 0.06 0.21 4.55 3.44 4.98 1.05 1.67 0.13 0.13 0.25 0.25 17.00 65 0.24 0.21 0.71 1.96 4.51 3.25 2.10 1.30 2.36 0.50 0.01 0.89 18.04 66 0.18 0.47 4.86 1.70 1.21 2.90 3.40 3.84 1.30 0.62 0.39 0.25 21.12 67 0.21 0.69 0.40 2.31 1.53 5.00 0.75 0.29 1.84 1.22 0.19 0.58 15.01 68M0.13 0.28 0.61 2.94 0.93 5.17 1.01 2.91 0.81 0.02 0.69 0.56 16.06 69 1.08 1.13 0.41 0.72 2.31 4.75 3.00 1.39 0.00 0.57 0.00 1.11 16.47 70 0.26 0.47 0.29 4.68 1.79 4.17 2.56 1.29 2.17 0.49 2.54 0.86 21.57 71 0.53 0.47 0.27 3.35 4.52 1.83 1.94 0.79 1.41 3.61 0.84 0.91 20.47 72 0.70 0.43 0.61 0.97 5.46 3.09 1.29 0.65 0.20 2.27 0.04 1.61 17.32 73 0.24 0.08 2.54 1.07 3.04 1.91 0.81 1.66 3.93 1.82 0.84 0.25 18.19 74 0.00 0.30 1.25 1.92 2.71 0.70 1.08 2.02 0.12 0.77 0.25 0.22 11.34 75 0.55 0.31 2.20 3.50 2.75 3.14 1.45 1.53 1.37 0.33 0.11 0.80 18.04 76 0.49 0.78 0.63 3.01 2.09 3.08 0.88 0.41 0.54 0.29 0.11 0.34 12.65 77 0.35 0.47 2.84 0.21 1.51 3.54 2.37 2.93 2.99 2.11 1.98 1.03 22.33 78 0.28 1.28 0.44 4.10 2.80 3.98 2.59 4.57 0.36 0.04 1.11 0.20 21.75 79 0.33 0.61 0.94 1.81 1.08 2.08 3.85 2.58 0.40 0.64 0.12 0.16 14.60 80 0.10 0.28 0.35 1.00 1.22 2.09 1.54 3.31 1.12 3.43 0.00 0.19 14.63 81 0.06 0.08 0.18 0.07 1.85 3.42 3.15 5.21 1.64 0.97 0.69 0.34 17.66 82 0.52 0.34 2.62 1.22 9.53 2.74 1.78 0.67 0.63 4.55 0.20 0.17 24.97 83 0.00 0.31 2.03 0.75 3.91 1.28 3.97 1.63 1.41 3.60 0.61 0.42 19.92 84 0.08 0.03 1.42 4.22 0.52 4.77 0.71 0.50 1.27 0.22 0.26 0.68 14.68 85 0.28 0.07 1.61 1.62 1.39 1.95 1.71 3.65 1.64 1.28 2.15 0.71 18.06 86 0.38 0.59 0.60 4.18 4.96 1.51 2.85 0.83 2.39 0.55 0.95 0.00 19.79 87 0.11 2.34 1.73 0.02 5.15 1.75 2.36 5.34 0.52 0.23 0.08 0.14 19.77 88 0.42 0.32 0.34 1.49 2.49 5.08 0.18 0.67 0.60 0.00 0.34 0.92 12.85 89 0.60 0.25 2.65 4.06 0.73 1.01 3.53 1.38 1.31 0.52 0.72 0.36 17.12 90 0.20 0.25 0.31 1.14 1.10 4.34 2.35 1.77 1.03 0.67 0.00 0.39 13.55 91 0.04 0.84 0.67 2.94 4.80 2.38 0.96 1.08 0.46 1.56 0.36 0.02 16.11 92 0.90 0.49 0.75 0.41 1.28 2.82 3.94 0.95 1.01 0.66 1.19 0.34 14.74 93 0.58 0.72 0.41 0.95 2.17 6.34 6.11 0.59 0.79 0.05 1.03 0.87 20.61 94 0.61 0.79 0.91 1.87 0.62 2.33 3.98 1.10 0.61 5.52 1.01 0.60 19.95 95 0.47 0.32 2.34 3.00 4.81 6.51 5.34 1.40 0.80 2.41 0.61 0.47 28.48 96 0.96 0.66 1.17 1.66 4.01 2.80 3.06 1.87 4.88 2.64 1.50 2.15 27.36 97 0.98 0.75 0.48 3.02 1.67 2.95 3.18 1.13 0.70 1.94 0.35 0.03 17.18 98 0.40 1.06 0.33 1.01 0.81 5.51 2.06 3.25 0.41 4.12 1.15 0.33 20.44 99 0.96 0.16 0.19 2.05 5.57 6.69 1.80 3.02 2.94 1.01 0.00 0.19 24.58 0 0.28 0.89 3.30 2.14 2.41 3.57 2.91 0.16 0.40 1.10 1.48 0.40 19.04 1 0.38 1.06 0.20 2.23 2.45 3.33 2.98 0.42 1.65 0.62 0.50 0.03 15.85 2 ----------