WETS Station : ABERDEEN WSO AP, SD0020 Creation Date: 11/12/2002 Latitude: 4527 Longitude: 09826 Elevation: 1300 State FIPS/County(FIPS): 46013 County Name: Brown 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 | 21.3 | 0.6 | 11.0 | 0.49 | 0.26 | 0.60 | 1 | 7.3 | February | 28.5 | 8.8 | 18.7 | 0.49 | 0.32 | 0.60 | 1 | 6.4 | March | 40.2 | 21.1 | 30.6 | 1.32 | 0.77 | 1.74 | 3 | 7.8 | April | 57.4 | 33.3 | 45.4 | 1.79 | 0.83 | 2.27 | 3 | 2.7 | May | 70.1 | 45.6 | 57.9 | 2.69 | 1.62 | 3.36 | 5 | 0.0 | June | 78.6 | 54.8 | 66.7 | 3.43 | 1.95 | 4.25 | 6 | 0.0 | July | 84.7 | 59.7 | 72.2 | 2.86 | 1.70 | 3.56 | 5 | 0.0 | August | 83.5 | 57.4 | 70.4 | 2.43 | 1.48 | 3.13 | 4 | 0.0 | September | 73.0 | 46.5 | 59.8 | 1.81 | 0.75 | 2.40 | 3 | 0.0 | October | 59.2 | 34.3 | 46.8 | 1.74 | 0.56 | 1.95 | 2 | 0.8 | November | 38.8 | 19.6 | 29.2 | 0.77 | 0.24 | 1.07 | 2 | 7.5 | December | 25.7 | 6.3 | 16.0 | 0.39 | 0.19 | 0.46 | 1 | 5.8 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 17.93 | 23.35 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 55.1 | 32.3 | 43.7 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 20.20 | ------ | ------ | 36 | 38.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/15 to 10/12 | 4/26 to 10/ 3 | 5/ 7 to 9/20 | 180 days | 160 days | 135 days | | | 70 percent * | 4/11 to 10/17 | 4/23 to 10/ 6 | 5/ 4 to 9/23 | 189 days | 166 days | 142 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1932-2002 prcp Station : SD0020, ABERDEEN WSO AP ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 32 0.70 0.00 1.33 3.26 3.03 4.42 2.28 1.61 0.73 1.23 0.54 0.48 19.61 33 0.96 0.35 1.00 1.42 1.70 1.65 1.96 0.64 1.20 0.05 0.48 1.24 12.65 34 0.20 0.01 1.43 0.35 0.78 4.62 1.40 0.88 2.45 1.41 0.88 0.50 14.91 35 0.33 0.80 2.23 4.98 2.62 3.75 3.95 M2.23 M0.13 0.10 1.14 M1.74 24.00 36 1.14 0.75 0.82 1.55 2.28 1.06 0.49 1.99 0.26 0.38 2.21 M0.87 13.80 37 2.23 1.21 3.32 3.19 2.92 2.59 4.83 2.40 0.85 0.20 0.65 0.96 25.35 38 0.71 0.74 M0.50 3.92 2.13 3.17 1.73 0.64 2.09 0.11 0.65 0.42 16.81 39 1.38 M0.67 0.10 0.86 2.19 8.88 2.41 2.53 1.93 1.24 0.02 0.25 22.46 40 0.01 0.85 1.97 4.76 0.59 1.04 1.22 2.90 0.26 1.62 0.27 M0.72 16.21 41 0.73 0.06 0.49 3.95 1.26 6.17 0.84 1.40 4.51 1.67 0.11 0.10 21.29 42 0.02 0.14 3.31 2.84 2.80 5.44 1.77 6.62 2.59 0.98 0.45 0.58 27.54 43 1.25 0.35 0.93 0.52 2.04 7.07 3.58 2.97 0.93 1.50 0.72 0.00 21.86 44 1.04 0.33 0.88 1.85 2.76 4.55 5.51 4.58 1.61 3.24 1.73 0.11 28.19 45 0.54 0.97 1.59 2.27 1.85 4.12 1.85 1.88 2.75 0.25 0.10 0.48 18.65 46 0.08 1.13 1.56 2.01 1.32 3.97 3.72 1.00 3.28 3.27 0.94 0.10 22.38 47 0.39 0.12 0.27 2.79 0.91 5.73 4.09 0.06 1.00 2.03 2.07 0.06 19.52 48M0.18 M0.63 0.39 0.66 0.28 4.88 3.37 2.55 0.95 1.30 0.21 0.06 15.46 49 0.56 M0.17 0.99 0.36 6.36 0.93 4.08 1.25 2.00 2.71 0.08 0.83 20.32 50M0.97 0.22 M1.01 0.61 5.30 0.97 4.22 2.12 1.29 0.66 0.15 0.59 18.11 51M0.35 1.03 0.89 0.97 2.45 3.94 2.63 2.20 0.33 2.17 0.17 1.59 18.72 52 1.65 2.06 1.15 0.33 1.49 3.10 2.02 0.69 0.10 0.00 1.22 M0.29 14.10 53 0.95 1.07 1.07 5.13 2.89 8.41 1.26 4.21 0.40 0.58 0.96 0.76 27.69 54M0.29 0.30 1.12 M2.09 1.55 2.38 0.81 2.37 2.67 0.98 0.40 0.33 15.29 55 0.30 1.39 0.16 1.19 2.81 2.98 3.69 2.32 1.00 0.01 0.30 0.87 17.02 56 1.22 0.58 0.94 0.74 2.01 3.06 2.95 2.87 0.82 1.52 1.30 0.40 18.41 57 0.23 0.52 0.32 3.91 4.95 4.05 2.50 1.29 1.60 2.26 0.52 0.53 22.68 58 0.23 1.29 0.52 2.04 1.46 2.54 1.61 0.93 0.08 0.27 1.17 0.29 12.43 59 0.22 0.85 0.15 0.42 3.40 0.50 1.74 1.48 3.15 1.54 0.88 0.73 15.06 60 1.01 0.52 0.79 1.27 2.18 1.59 0.97 4.21 0.69 0.56 0.49 0.68 14.96 61 0.01 0.39 0.15 1.12 3.61 1.62 2.08 1.15 2.09 2.24 0.02 0.59 15.07 62 0.50 1.41 0.87 1.08 4.74 5.74 3.14 0.75 2.44 1.06 0.46 0.18 22.37 63 0.46 0.30 0.33 1.15 3.92 2.10 3.93 2.55 1.64 0.50 0.30 0.23 17.41 64 0.36 0.31 0.89 3.19 2.68 2.69 3.47 4.04 0.56 0.00 0.25 0.40 18.84 65M0.15 0.10 M0.71 2.93 3.01 2.11 2.22 1.26 3.25 0.37 0.65 0.38 17.14 66M0.16 0.52 2.34 0.92 0.91 4.53 4.66 2.77 1.25 1.86 0.59 0.06 20.57 67M0.50 M0.43 0.09 3.38 0.58 5.13 1.06 1.40 3.41 M0.65 0.15 M0.47 17.25 68 0.15 M0.10 M2.74 4.82 1.66 3.24 2.20 1.07 2.82 0.60 0.83 M0.94 21.17 69M1.12 M1.54 M0.36 0.92 3.38 3.37 4.07 0.74 0.38 0.57 M0.14 0.72 17.31 70M0.22 M0.17 M1.34 3.42 1.49 2.11 2.04 0.33 1.67 1.24 M1.43 M0.19 15.65 71M0.36 M0.41 0.05 1.86 1.70 4.29 3.75 1.39 2.30 2.80 1.39 0.48 20.78 72M0.39 M0.40 1.02 1.05 4.86 1.80 7.71 0.52 0.25 1.26 0.27 M0.89 20.42 73M0.21 0.15 1.29 1.02 1.00 1.37 1.77 1.17 3.51 1.28 0.67 M0.44 13.88 74M0.05 M0.27 M0.76 2.10 3.77 0.37 1.72 0.94 0.15 0.54 0.13 M0.05 10.85 75 0.83 M0.29 2.71 2.60 2.26 5.28 0.30 1.50 1.73 1.23 0.29 0.30 19.32 76M0.81 0.52 0.70 1.27 0.52 1.41 0.50 0.66 0.86 0.32 0.01 0.31 7.89 77M0.34 0.91 3.45 0.90 2.82 1.99 2.16 2.48 4.36 1.24 2.37 M0.83 23.85 78 0.15 M0.24 M0.46 2.25 4.23 7.30 2.17 4.04 0.60 0.08 M0.77 0.12 22.41 79M1.01 M0.73 M1.61 2.93 1.93 4.99 2.56 1.24 0.05 1.18 M0.02 0.14 18.39 80M0.52 M0.44 0.88 1.15 1.64 2.53 0.80 5.93 0.92 1.44 0.00 0.15 16.40 81M0.13 M0.20 2.00 0.12 1.60 2.10 3.97 2.91 1.38 1.74 0.82 0.54 17.51 82M0.42 0.18 M3.32 0.54 2.80 2.14 1.66 0.44 0.95 5.14 0.59 0.09 18.27 83 0.17 0.27 2.65 0.69 1.66 3.47 6.46 2.21 1.55 0.81 0.60 0.55 21.09 84 0.47 0.70 1.94 2.39 1.13 5.65 2.64 2.23 0.84 2.93 0.06 0.61 21.59 85M0.23 0.08 1.83 0.63 3.41 1.76 2.38 2.71 2.71 0.87 1.60 0.57 18.78 86 0.43 M0.71 0.58 7.88 3.32 2.48 3.78 2.85 2.82 0.19 0.77 M0.00 25.81 87M0.09 M1.12 1.91 0.41 2.01 0.77 2.13 1.87 1.33 0.20 0.79 M0.09 12.72 88M0.35 0.31 0.37 0.13 3.43 0.93 3.14 2.80 5.31 0.11 0.73 1.37 18.98 89 0.52 M0.37 1.46 3.42 1.20 2.05 2.00 3.83 2.23 0.58 0.74 M0.16 18.56 90 0.13 0.39 0.81 1.87 1.41 7.72 1.98 4.85 3.01 0.44 0.11 0.37 23.09 91 0.11 0.70 0.77 3.70 7.36 4.76 1.32 2.28 0.57 1.06 0.32 0.13 23.08 92 0.66 0.47 0.54 0.40 0.78 5.61 2.97 1.55 1.63 0.83 1.19 0.20 16.83 93 0.61 0.49 0.42 1.51 3.11 6.20 7.37 4.42 1.21 0.35 1.88 0.56 28.13 94 0.80 0.42 0.43 2.28 0.30 1.10 5.37 3.87 1.63 3.36 0.77 0.38 20.71 95 0.62 0.50 2.34 2.26 5.98 1.34 3.57 2.36 1.50 3.16 0.20 0.47 24.30 96 1.32 0.78 0.87 0.15 4.46 4.12 1.91 0.24 5.32 3.55 1.40 0.87 24.99 97 1.34 0.88 0.79 2.01 1.72 2.65 1.41 3.75 0.82 3.37 0.46 0.18 19.38 98 0.63 0.75 1.54 1.81 4.29 6.47 1.12 2.95 0.06 7.29 1.41 0.18 28.50 99 0.62 0.21 0.92 1.76 2.97 5.23 2.80 3.19 4.27 0.15 0.00 0.15 22.27 0 0.27 0.69 1.21 2.47 2.93 4.94 4.51 1.69 0.51 4.75 2.87 0.38 27.22 1 0.28 1.01 0.30 3.43 2.67 3.31 4.81 0.79 2.61 1.96 1.39 0.06 22.62 2 ---------- WETS Station : COLUMBIA 8 N, SD1873 Creation Date: 11/12/2002 Latitude: 4544 Longitude: 09818 Elevation: 1300 State FIPS/County(FIPS): 46013 County Name: Brown 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 | 19.9 | -1.3 | 9.3 | 0.56 | 0.24 | 0.80 | 1 | 7.7 | February | 27.4 | 6.7 | 17.0 | 0.45 | 0.24 | 0.55 | 1 | 6.3 | March | 38.7 | 18.8 | 28.7 | 1.42 | 0.71 | 1.75 | 3 | 8.3 | April | 56.2 | 32.3 | 44.2 | 1.75 | 0.80 | 2.06 | 3 | 2.4 | May | 69.1 | 45.4 | 57.2 | 2.86 | 1.99 | 3.32 | 5 | 0.0 | June | 78.0 | 54.5 | 66.3 | 3.18 | 2.07 | 4.22 | 5 | 0.0 | July | 84.0 | 59.1 | 71.6 | 2.95 | 1.80 | 3.76 | 5 | 0.0 | August | 82.4 | 56.6 | 69.5 | 2.31 | 1.62 | 2.85 | 4 | 0.0 | September | 72.4 | 45.5 | 58.9 | 1.99 | 0.83 | 2.39 | 3 | 0.0 | October | 58.6 | 33.3 | 46.0 | 1.72 | 0.58 | 1.91 | 3 | 0.7 | November | 37.6 | 18.8 | 28.2 | 0.79 | 0.25 | 1.06 | 2 | 7.8 | December | 24.6 | 4.8 | 14.7 | 0.38 | 0.16 | 0.46 | 1 | 5.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 18.05 | 22.69 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 54.1 | 31.2 | 42.6 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 20.36 | ------ | ------ | 36 | 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 * | 4/18 to 10/ 9 | 4/29 to 10/ 4 | 5/ 8 to 9/22 | 174 days | 159 days | 137 days | | | 70 percent * | 4/15 to 10/13 | 4/25 to 10/ 7 | 5/ 3 to 9/26 | 181 days | 165 days | 146 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1949-2002 prcp Station : SD1873, COLUMBIA 8 N ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 49 M0.62 M0.65 0.21 0.65 2.13 50M0.63 0.15 1.03 0.69 6.70 0.30 1.99 1.30 1.26 1.01 0.21 0.24 15.51 51 0.33 0.49 M0.65 0.77 2.13 3.47 3.07 2.01 0.47 1.67 M0.00 M0.50 15.56 52M1.05 0.81 0.45 0.29 M0.82 3.23 1.11 0.72 0.18 0.00 1.21 M0.04 9.91 53 0.46 0.90 M0.70 5.65 3.18 7.93 0.87 2.03 0.28 M0.50 0.30 0.30 23.10 54 0.17 M0.08 M0.42 1.61 1.11 2.60 1.34 2.12 M2.72 0.81 0.10 0.20 13.28 55 0.25 M0.34 M0.05 0.96 2.30 4.39 2.55 2.60 0.55 0.00 0.07 0.10 14.16 56 0.45 0.18 0.70 0.74 2.13 M1.80 2.02 1.32 1.32 1.84 1.63 0.30 14.43 57 0.17 0.29 0.10 4.38 4.67 3.84 2.61 5.84 2.19 2.11 1.00 0.31 27.51 58 0.22 1.72 0.00 2.10 1.98 2.70 M1.69 M0.68 0.23 0.79 1.02 0.00 13.13 59 0.14 M0.31 0.06 0.49 3.19 2.21 2.88 1.28 2.66 1.13 0.69 0.65 15.69 60 0.81 0.38 0.56 3.25 2.39 2.95 1.23 4.69 1.21 0.71 0.50 M0.74 19.42 61 0.00 0.30 0.10 1.64 3.18 2.24 2.55 0.43 3.02 3.20 0.04 0.43 17.13 62 0.38 0.86 M0.81 1.70 5.23 3.58 4.27 1.86 M1.95 1.25 0.55 0.02 22.46 63 0.15 0.00 0.23 1.44 3.38 4.67 3.97 3.87 1.92 0.15 0.43 0.22 20.43 64 0.21 0.07 1.05 5.08 2.06 M3.96 3.16 2.14 1.07 0.10 0.34 0.53 19.77 65 0.37 0.10 1.00 3.18 3.02 3.35 3.04 2.45 2.60 0.56 0.88 0.50 21.05 66 0.08 0.51 4.40 1.40 1.49 3.84 1.68 3.83 2.06 1.56 M0.65 0.01 21.51 67 0.61 0.38 0.11 M4.59 0.61 6.01 2.05 0.94 3.55 M1.82 0.45 0.86 21.98 68 0.05 0.00 1.80 4.96 2.24 4.40 2.37 0.97 4.06 0.48 0.78 2.04 24.15 69 1.54 2.60 0.28 0.89 2.34 3.34 3.76 0.99 0.44 0.54 0.13 1.34 18.19 70 1.00 0.84 2.59 3.66 2.33 1.91 3.11 0.25 1.12 1.25 2.39 0.59 21.04 71 0.98 0.40 0.07 1.45 2.62 3.84 1.72 1.27 1.32 3.01 1.57 0.97 19.22 72 1.27 0.77 1.40 0.89 5.99 1.32 4.16 1.08 0.00 1.26 0.73 1.21 20.08 73 0.31 0.07 1.49 0.99 1.59 1.91 1.56 1.88 4.45 2.09 0.44 0.73 17.51 74 0.01 0.45 0.59 M2.67 5.55 0.17 1.56 1.53 0.37 0.50 0.02 13.42 75 0.56 0.29 2.57 M2.40 1.93 6.63 0.58 2.74 1.73 1.25 0.22 0.36 21.26 76 1.03 0.58 0.84 1.46 2.95 0.25 0.99 0.80 0.21 0.22 9.33 77M0.19 0.67 3.34 0.85 3.14 2.33 2.68 2.72 4.34 1.44 2.03 M0.62 24.35 78M0.01 M0.37 0.73 M2.00 3.44 7.04 1.67 3.29 0.00 0.21 0.58 0.00 19.34 79 1.22 1.25 1.57 2.49 2.15 4.05 3.11 0.61 0.41 1.11 0.04 0.13 18.14 80 0.72 0.42 0.54 0.58 2.52 2.40 1.08 4.71 1.03 1.30 0.00 0.04 15.34 81 0.16 0.10 0.78 1.21 1.71 3.19 5.69 2.78 1.18 2.51 0.46 M0.75 20.52 82 1.66 0.20 4.19 0.62 2.57 1.56 3.41 0.72 2.08 4.55 0.60 0.09 22.25 83 0.32 M0.19 2.99 0.67 1.65 3.88 5.09 3.00 0.85 1.93 0.68 0.41 21.66 84 0.49 0.97 1.49 2.92 1.20 6.22 1.57 2.25 0.85 3.76 0.07 0.58 22.37 85M0.36 0.07 1.13 0.46 3.74 2.11 2.31 2.79 2.29 0.53 1.47 M0.33 17.59 86M0.37 M0.51 0.48 9.60 3.16 3.25 4.52 3.28 3.16 0.45 0.78 M0.00 29.56 87M0.06 1.19 M2.38 0.28 2.10 1.28 3.87 1.73 0.92 0.20 0.83 M0.10 14.94 88M0.27 0.16 0.26 0.10 3.03 1.19 3.97 2.70 5.09 0.21 M0.61 M0.80 18.39 89M0.66 M0.26 M1.50 2.88 0.87 1.70 2.01 2.83 2.44 0.51 0.73 M0.15 16.54 90 0.24 0.19 1.10 2.66 1.78 4.90 1.57 4.31 2.13 0.59 0.04 M0.48 19.99 91 0.04 0.55 0.69 3.68 5.52 3.59 1.62 1.63 0.62 1.55 0.31 0.14 19.94 92 0.61 0.42 0.80 0.47 2.84 4.01 3.46 2.49 5.05 0.09 1.81 0.12 22.17 93 0.75 0.24 0.53 1.32 2.35 6.05 5.80 2.60 1.02 0.34 1.72 0.66 23.38 94 0.58 0.38 0.36 1.81 1.21 0.69 5.01 2.60 1.70 4.03 0.82 0.29 19.48 95 0.55 0.49 1.86 1.61 4.00 1.55 3.32 2.95 1.48 4.03 0.18 0.27 22.29 96 0.91 0.36 0.76 0.38 4.54 3.12 1.14 1.31 3.99 2.65 1.37 0.60 21.13 97 1.31 0.60 M0.69 2.07 1.57 2.21 3.54 0.52 1.33 3.17 0.36 0.14 17.51 98 0.53 0.88 1.61 2.01 4.93 5.56 1.07 4.21 0.13 7.00 1.61 0.08 29.62 99 0.52 0.08 1.08 1.13 2.76 4.31 3.63 1.91 8.27 0.32 0.00 0.07 24.08 0 0.16 0.47 4.70 1.45 2.41 2.53 7.39 1.83 0.77 0.84 2.74 0.60 25.89 1 0.28 0.50 0.18 3.25 3.29 2.81 5.81 0.68 1.82 0.58 0.06 19.26 2 ----------