WETS Station : BONESTEEL, SD0778 Creation Date: 11/12/2002 Latitude: 4305 Longitude: 09857 Elevation: 1990 State FIPS/County(FIPS): 46053 County Name: Gregory 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 | 30.0 | 8.3 | 19.2 | 0.33 | 0.14 | 0.38 | 1 | 6.1 | February | 36.1 | 14.8 | 25.5 | 0.64 | 0.19 | 0.85 | 2 | 5.8 | March | 47.1 | 23.9 | 35.5 | 1.76 | 0.67 | 2.08 | 4 | 7.6 | April | 59.1 | 34.8 | 46.9 | 2.97 | 1.92 | 3.47 | 5 | 5.4 | May | 70.8 | 46.2 | 58.5 | 4.41 | 2.92 | 5.77 | 7 | 0.0 | June | 80.7 | 55.9 | 68.3 | 3.67 | 2.35 | 4.55 | 6 | 0.0 | July | 86.7 | 62.2 | 74.4 | 3.55 | 2.34 | 4.28 | 6 | 0.0 | August | 85.6 | 59.9 | 72.7 | 2.89 | 1.93 | 3.89 | 4 | 0.0 | September | 76.3 | 49.4 | 62.9 | 2.96 | 1.25 | 3.73 | 4 | 0.1 | October | 63.2 | 36.8 | 50.0 | 1.92 | 0.91 | 2.29 | 3 | 1.5 | November | 44.2 | 23.2 | 33.7 | 0.98 | 0.43 | 1.31 | 2 | 8.0 | December | 33.9 | 13.1 | 23.5 | 0.43 | 0.14 | 0.41 | 1 | 6.3 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 23.00 | 29.33 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 59.5 | 35.7 | 47.6 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 26.51 | ------ | ------ | 45 | 40.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/11 to 10/19 | 4/22 to 10/11 | 5/ 3 to 10/ 2 | 191 days | 172 days | 153 days | | | 70 percent * | 4/ 6 to 10/24 | 4/18 to 10/16 | 4/28 to 10/ 7 | 200 days | 181 days | 163 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1956-2002 prcp Station : SD0778, BONESTEEL ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 56 1.82 1.80 2.24 3.01 0.65 1.62 1.71 0.24 13.09 57 0.42 0.28 2.14 2.46 M7.99 2.61 2.53 1.92 1.32 1.89 M3.42 0.00 26.98 58 0.25 1.17 1.26 M5.51 2.75 2.38 4.17 0.32 1.21 M0.63 M0.04 19.69 59 0.15 M1.36 M2.02 4.99 1.44 2.70 2.62 2.37 3.63 0.65 21.93 60 0.50 1.41 1.15 3.89 5.85 4.18 0.76 3.66 1.79 0.31 0.92 0.05 24.47 61 0.42 0.39 1.38 0.72 2.65 3.38 3.64 5.11 2.33 1.36 0.07 0.17 21.62 62 0.07 2.05 2.93 M2.58 9.15 8.78 6.96 2.47 3.88 0.56 0.00 0.05 39.48 63 0.25 0.10 M1.65 1.42 5.03 2.83 7.17 0.62 2.85 0.59 0.25 0.25 23.01 64 0.07 0.25 1.45 3.84 3.54 5.45 3.10 1.67 2.50 0.00 0.05 0.47 22.39 65 0.48 0.09 0.47 1.40 5.80 7.08 2.84 1.05 4.20 0.51 0.30 0.62 24.84 66 0.36 0.34 0.56 1.62 0.65 4.03 1.52 5.23 1.34 1.44 0.18 0.34 17.61 67 0.30 0.00 0.54 1.80 2.00 9.36 0.36 3.10 4.34 0.91 0.00 0.25 22.96 68 0.31 0.11 1.30 5.75 2.32 4.27 0.12 2.07 2.07 2.83 0.89 0.69 22.73 69 0.48 3.46 0.17 1.20 2.53 2.99 3.35 1.33 0.96 3.34 0.33 0.58 20.72 70 0.07 0.05 2.57 5.36 3.50 2.52 1.07 0.82 1.79 2.58 2.53 0.47 23.33 71 0.05 1.66 0.87 3.24 3.65 1.81 4.37 4.93 2.41 3.51 1.88 0.80 29.18 72 0.08 0.33 0.42 3.02 7.29 5.25 6.54 2.91 1.07 1.64 1.93 0.49 30.97 73 0.74 0.34 4.68 2.13 5.95 2.20 3.23 4.68 5.61 1.65 1.36 0.41 32.98 74 0.05 0.57 0.90 2.17 2.51 4.47 1.50 1.70 0.51 0.42 0.42 0.10 15.32 75 0.95 0.13 2.07 2.70 1.44 4.85 1.83 2.93 0.51 1.10 1.47 0.13 20.11 76 0.89 0.44 0.54 1.81 2.88 1.38 1.01 1.89 3.58 0.47 0.03 0.25 15.17 77 0.04 1.26 6.05 2.73 5.88 3.47 4.19 3.60 5.64 3.00 1.10 0.33 37.29 78 0.25 2.03 0.50 5.38 3.56 4.10 5.35 3.21 1.35 0.50 0.28 0.22 26.73 79 1.23 0.02 2.48 2.05 3.65 4.95 3.00 3.80 2.75 4.25 M1.52 0.00 29.70 80 0.40 0.30 1.05 0.90 3.60 1.45 3.05 3.75 0.25 2.30 0.00 M0.10 17.15 81 0.15 0.10 1.75 1.80 3.15 3.40 5.40 2.70 2.60 2.25 0.15 2.47 25.92 82M0.32 M0.00 0.45 1.45 8.30 0.59 1.63 2.20 2.50 6.05 2.70 1.50 27.69 83 0.10 0.00 M3.40 1.65 3.80 8.88 4.40 0.40 0.85 0.50 1.45 25.43 84 6.80 6.30 3.35 4.67 3.00 2.10 2.45 0.30 0.08 29.05 85M0.20 0.00 1.10 5.28 1.60 1.90 3.30 5.15 2.45 M1.50 0.76 0.41 23.65 86 0.19 0.00 1.85 5.65 5.96 4.80 2.20 M0.60 9.10 0.55 0.50 0.00 31.40 87 0.30 2.50 8.10 1.40 3.28 1.02 3.25 3.95 5.80 0.40 2.60 1.13 33.73 88 0.65 0.80 0.65 4.40 6.00 1.70 4.07 2.11 7.30 1.00 1.10 0.50 30.28 89 0.00 0.65 0.66 0.83 2.00 4.85 5.25 3.17 1.95 0.30 0.11 1.13 20.90 90 0.21 0.32 1.50 2.27 5.05 3.60 2.26 2.50 M0.13 1.90 0.70 0.48 20.92 91 0.44 0.37 0.80 2.90 6.50 4.50 M0.90 1.90 3.45 2.35 1.35 0.10 25.56 92 0.40 1.40 3.60 1.88 0.75 6.73 6.27 5.00 1.70 0.90 1.40 0.24 30.27 93 0.46 0.66 0.95 M3.25 6.30 M5.60 7.10 2.70 4.00 M1.45 M0.22 0.20 32.89 94 0.24 1.55 0.05 2.75 0.37 6.68 6.25 1.95 1.12 1.80 0.50 0.30 23.56 95M0.12 0.21 3.14 4.82 9.01 1.17 1.45 3.47 4.05 3.57 0.82 0.14 31.97 96 0.39 0.02 0.43 1.24 9.13 3.50 1.43 3.72 8.42 1.65 0.94 M0.16 31.03 97 0.12 0.80 0.12 3.05 3.58 1.90 1.70 5.00 3.65 2.24 0.26 0.12 22.54 98 0.22 0.47 1.96 4.60 2.17 5.90 3.72 3.15 0.95 5.84 1.06 0.08 30.12 99 0.13 0.40 1.33 5.55 4.34 4.38 5.03 0.30 2.69 0.00 0.38 0.19 24.72 0 0.29 0.57 1.40 1.29 4.23 3.60 2.10 0.40 0.25 1.60 2.14 0.08 17.95 1 1.74 1.10 0.87 8.65 2.92 1.67 3.10 1.00 3.55 0.25 2.80 M0.02 27.67 2 ---------- WETS Station : GREGORY, SD3452 Creation Date: 11/12/2002 Latitude: 4314 Longitude: 09926 Elevation: 2160 State FIPS/County(FIPS): 46053 County Name: Gregory 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 | 32.2 | 8.1 | 20.1 | 0.53 | 0.17 | 0.64 | 1 | 7.1 | February | 38.5 | 14.0 | 26.3 | 0.61 | 0.23 | 0.68 | 2 | 5.8 | March | 48.8 | 23.1 | 35.9 | 1.88 | 0.80 | 2.21 | 4 | 8.2 | April | 61.2 | 33.9 | 47.5 | 2.89 | 1.93 | 3.40 | 6 | 3.3 | May | 72.6 | 44.9 | 58.7 | 3.93 | 2.52 | 4.89 | 7 | 0.0 | June | 82.4 | 54.8 | 68.6 | 3.75 | 2.80 | 4.31 | 6 | 0.0 | July | 88.3 | 60.3 | 74.3 | 3.37 | 2.34 | 4.17 | 6 | 0.0 | August | 87.2 | 58.5 | 72.8 | 2.41 | 1.36 | 2.89 | 5 | 0.0 | September | 78.2 | 48.4 | 63.3 | 2.62 | 0.93 | 3.13 | 4 | 0.4 | October | 65.4 | 35.9 | 50.6 | 2.19 | 0.93 | 2.54 | 3 | 2.2 | November | 46.1 | 22.4 | 34.3 | 1.13 | 0.60 | 1.46 | 3 | 6.7 | December | 35.3 | 12.1 | 23.7 | 0.60 | 0.18 | 0.71 | 2 | 7.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 22.19 | 29.17 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 61.3 | 34.7 | 48.0 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 25.91 | ------ | ------ | 49 | 41.2 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 10/14 | 4/28 to 10/ 6 | 5/ 7 to 9/27 | 181 days | 161 days | 142 days | | | 70 percent * | 4/11 to 10/19 | 4/24 to 10/11 | 5/ 3 to 10/ 1 | 190 days | 170 days | 150 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1926-2002 prcp Station : SD3452, GREGORY ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 26 M0.00 0.42 0.00 2.41 2.75 2.39 2.03 4.01 1.67 0.32 0.08 16.08 27 0.08 0.07 M2.31 M5.73 4.93 1.59 1.26 2.82 0.65 0.80 0.27 0.29 20.80 28M0.05 0.29 0.85 0.39 1.95 4.06 1.54 2.21 0.78 1.65 0.62 0.02 14.41 29 0.29 0.40 1.22 3.50 2.78 4.71 1.24 0.96 2.67 3.96 0.60 0.08 22.41 30 0.31 0.15 0.20 3.76 M3.18 3.70 0.78 2.60 0.30 3.86 1.79 0.04 20.67 31 0.26 0.27 1.12 1.38 3.09 2.06 2.49 1.80 1.26 0.80 0.59 1.29 16.41 32 0.18 0.22 1.07 1.35 3.31 6.10 1.98 2.60 2.40 M0.51 0.00 0.21 19.93 33 0.08 M0.18 0.86 1.04 3.04 1.07 4.01 3.06 0.58 0.00 0.41 0.51 14.84 34 0.18 0.19 0.89 0.21 0.82 3.55 2.32 2.66 3.07 1.18 0.17 M0.09 15.33 35 0.08 0.49 0.66 3.97 3.59 3.44 2.01 0.48 0.47 0.13 0.76 0.55 16.63 36 0.57 1.03 1.02 3.07 2.01 2.27 0.75 1.57 1.59 0.64 M0.89 0.37 15.78 37 0.96 0.12 1.05 1.42 2.00 5.08 3.78 3.04 1.94 0.89 0.24 0.54 21.06 38 0.57 0.92 1.95 5.21 5.23 2.54 2.61 1.35 1.59 0.09 0.30 0.11 22.47 39 1.05 1.08 0.35 1.43 5.25 2.52 3.11 1.63 1.17 1.72 0.00 0.34 19.65 40 0.36 0.53 2.58 1.91 0.22 3.09 1.46 0.75 0.67 0.59 1.44 0.58 14.18 41 0.84 0.26 0.49 4.33 2.07 4.36 1.99 0.90 2.37 5.56 0.09 0.51 23.77 42 0.00 0.91 2.59 3.84 7.94 4.01 0.95 1.45 1.54 0.30 0.14 0.26 23.93 43 0.37 0.27 0.74 1.32 1.00 4.19 1.48 1.77 0.99 2.38 0.38 0.03 14.92 44 1.25 1.44 1.08 3.18 4.55 9.37 2.96 7.39 0.13 1.19 2.54 0.17 35.25 45 0.37 0.71 0.65 2.00 1.94 3.79 5.13 5.34 1.05 0.35 0.11 0.54 21.98 46 0.06 0.41 3.11 0.59 3.81 5.10 1.98 2.29 4.88 4.95 1.62 0.46 29.26 47 0.57 0.48 0.74 2.56 M1.53 7.52 0.90 1.19 1.20 1.05 3.62 0.23 21.59 48 0.40 0.36 0.83 2.03 1.67 5.47 2.05 1.13 2.44 1.02 1.01 0.52 18.93 49 1.68 0.04 3.11 2.16 2.64 2.88 2.16 3.74 1.37 1.97 0.07 1.39 23.21 50 0.38 1.26 3.39 1.53 2.85 1.81 2.61 3.87 3.06 1.48 0.65 0.20 23.09 51 0.07 0.92 1.38 2.20 3.94 5.10 3.09 3.89 2.73 2.49 0.51 M2.60 28.92 52 1.15 1.02 1.38 0.71 3.47 4.12 0.48 2.53 0.37 0.00 1.34 0.58 17.15 53 0.70 3.00 0.87 4.37 3.18 5.20 1.45 1.58 0.13 0.58 1.69 1.41 24.16 54 0.00 0.40 2.42 2.69 3.68 7.56 1.42 3.90 2.72 1.53 0.74 0.12 27.18 55 0.35 1.95 0.59 1.12 2.43 3.70 0.78 1.99 1.73 0.40 0.33 1.63 17.00 56 0.30 0.46 2.24 2.43 1.30 1.89 1.29 6.09 0.73 1.91 1.56 0.42 20.62 57 0.35 0.22 1.76 3.45 5.10 4.39 5.95 1.80 2.05 1.62 3.01 0.07 29.77 58 0.34 1.19 0.87 5.44 2.57 3.03 3.67 0.36 0.48 0.03 0.60 0.24 18.82 59 0.38 0.62 1.06 1.66 3.88 2.31 2.37 1.62 2.87 2.02 1.60 0.64 21.03 60 0.85 1.63 1.35 4.22 4.45 4.74 1.02 1.92 1.86 0.38 1.39 0.39 24.20 61 0.33 0.31 0.50 1.22 3.06 3.57 2.30 0.65 1.87 0.96 0.26 0.23 15.26 62 0.40 2.98 2.55 1.23 6.62 7.69 5.93 3.32 2.97 0.61 0.05 0.33 34.68 63M0.80 0.30 2.00 2.19 1.50 3.75 4.67 0.63 3.49 0.99 0.93 0.56 21.81 64 0.28 M0.20 1.61 5.51 3.75 4.89 2.62 1.04 2.04 0.00 0.09 1.14 23.17 65 0.45 0.22 0.78 1.78 4.00 3.16 4.93 1.26 5.00 0.65 0.47 0.71 23.41 66 0.58 0.60 0.70 2.67 0.63 2.81 4.43 4.73 1.30 1.41 0.36 0.75 20.97 67 0.47 0.23 0.50 0.77 1.69 5.05 0.44 0.67 2.51 1.21 0.17 0.40 14.11 68 0.48 0.14 0.10 6.64 1.87 5.17 1.31 2.43 2.25 2.53 1.00 2.00 25.92 69 0.81 1.65 0.27 1.17 1.73 2.07 3.81 2.08 2.76 M2.11 0.26 0.89 19.61 70 0.33 0.11 1.89 4.64 2.68 3.44 1.30 1.13 1.56 2.22 2.31 1.02 22.63 71 0.28 1.75 2.31 2.69 3.70 2.96 3.86 3.63 1.63 2.87 1.38 0.98 28.04 72 0.40 0.47 0.65 4.61 7.00 4.62 6.84 1.18 0.80 1.61 2.11 0.52 30.81 73 1.11 0.54 4.00 1.47 5.10 2.68 3.39 2.27 5.09 1.42 1.27 0.54 28.88 74 0.21 0.40 1.10 2.66 2.58 4.20 2.17 0.35 0.70 0.48 0.18 0.12 15.15 75M0.93 0.20 2.75 1.21 M1.93 5.97 1.18 1.71 0.15 1.00 0.88 0.30 18.21 76 0.82 0.31 0.57 2.43 1.43 1.25 1.94 0.69 2.83 0.47 0.11 0.40 13.25 77 0.25 2.26 6.15 2.93 4.64 3.02 3.50 4.12 5.40 2.40 1.36 1.45 37.48 78 0.48 M0.74 0.25 5.02 2.90 2.83 2.96 1.52 0.58 0.66 M0.55 0.40 18.89 79 1.40 0.15 1.68 2.66 3.02 3.31 2.72 0.92 2.12 3.57 1.15 0.06 22.76 80 0.24 0.08 0.30 0.72 2.66 4.05 1.96 4.43 0.18 2.13 0.12 0.90 17.77 81 0.20 0.20 1.80 1.26 3.97 3.17 8.65 2.58 0.30 2.09 1.44 2.28 27.94 82 1.54 0.00 2.03 1.72 7.72 3.38 3.35 2.49 3.66 6.12 1.81 0.70 34.52 83 0.05 0.00 3.95 2.21 3.85 6.95 2.76 1.95 1.12 2.63 M1.15 26.62 84 0.10 0.97 1.55 5.54 3.45 3.15 3.91 3.25 1.55 2.87 0.41 0.20 26.95 85 1.19 0.20 1.80 1.98 1.00 2.90 2.65 5.50 5.85 1.40 2.48 1.95 28.90 86 0.95 0.00 1.92 3.74 4.67 5.88 3.28 1.07 8.45 1.30 1.00 0.00 32.26 87 0.48 2.94 6.65 2.45 2.60 2.50 3.40 6.11 2.81 0.63 2.11 1.85 34.53 88 2.20 0.28 1.50 3.06 6.38 2.12 2.24 4.15 4.51 0.41 1.17 0.40 28.42 89 0.00 0.30 1.11 1.17 0.87 2.34 3.21 0.85 3.00 0.53 0.55 1.50 15.43 90M0.00 0.53 2.06 4.42 5.20 3.55 4.10 4.60 0.30 1.64 M0.70 0.50 27.60 91 0.30 0.80 1.70 3.37 6.95 2.15 0.85 1.85 0.50 2.20 M1.81 0.00 22.48 92 0.75 0.74 2.85 1.48 0.70 3.50 7.07 3.40 2.00 0.00 1.73 M0.20 24.42 93 0.40 0.99 0.85 4.45 2.62 M5.50 3.05 2.30 3.10 0.60 1.65 0.47 25.98 94M0.31 0.70 0.15 M2.53 1.81 4.80 3.58 2.32 2.42 2.24 0.75 M0.65 22.26 95 0.25 0.35 3.01 6.80 6.95 2.52 2.08 1.55 3.36 M6.85 M0.15 33.87 96M0.00 M0.10 M0.42 M1.55 7.24 1.93 2.77 1.00 M7.95 2.38 M1.30 M0.00 26.64 97M0.00 M0.66 0.40 3.20 M1.87 4.69 4.63 1.28 M1.88 5.69 0.29 M0.00 24.59 98M0.00 M0.00 2.44 4.04 7.43 5.60 3.85 0.62 6.77 M0.37 M0.00 31.12 99M0.07 M0.22 M0.70 5.37 6.18 5.96 2.91 0.79 4.11 0.21 0.29 0.19 27.00 0M0.25 M0.78 0.28 1.58 4.74 3.12 0.54 0.62 0.25 3.94 1.28 0.13 17.51 1M1.40 0.60 0.13 8.18 4.09 2.78 3.70 2.16 2.95 0.31 2.62 M0.00 28.92 2 ----------