WETS Station : BRITTON, SD1049 Creation Date: 11/12/2002 Latitude: 4547 Longitude: 09745 Elevation: 1340 State FIPS/County(FIPS): 46091 County Name: Marshall 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 | 20.4 | -0.3 | 10.1 | 0.62 | 0.32 | 0.80 | 2 | 12.8 | February | 27.8 | 7.7 | 17.7 | 0.51 | 0.28 | 0.60 | 1 | 6.6 | March | 40.0 | 19.9 | 30.0 | 1.02 | 0.61 | 1.21 | 2 | 7.2 | April | 57.8 | 32.9 | 45.4 | 1.72 | 0.79 | 2.05 | 4 | 1.5 | May | 71.6 | 45.4 | 58.5 | 2.87 | 1.80 | 3.48 | 5 | 0.0 | June | 79.9 | 54.5 | 67.2 | 3.44 | 2.10 | 4.28 | 6 | 0.0 | July | 85.5 | 59.5 | 72.5 | 3.39 | 1.91 | 3.84 | 5 | 0.0 | August | 84.1 | 58.0 | 71.1 | 2.33 | 1.56 | 2.84 | 4 | 0.0 | September | 74.1 | 47.3 | 60.7 | 2.08 | 0.95 | 2.61 | 3 | 0.0 | October | 60.3 | 35.3 | 47.8 | 1.59 | 0.65 | 1.73 | 3 | 0.2 | November | 38.7 | 19.8 | 29.3 | 0.84 | 0.31 | 1.12 | 2 | 7.4 | December | 25.2 | 6.0 | 15.6 | 0.37 | 0.14 | 0.51 | 1 | 7.0 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 17.01 | 23.22 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 55.5 | 32.2 | 43.8 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 20.79 | ------ | ------ | 38 | 42.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/22 to 10/ 9 | 5/ 2 to 10/ 1 | 5/10 to 9/21 | 170 days | 153 days | 134 days | | | 70 percent * | 4/18 to 10/13 | 4/28 to 10/ 5 | 5/ 6 to 9/25 | 178 days | 160 days | 142 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1913-2002 prcp Station : SD1049, BRITTON ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 13M0.35 0.19 0.46 M0.77 3.12 1.80 M2.70 2.61 1.24 2.28 0.13 0.05 15.70 14M0.28 0.58 0.76 3.74 2.35 9.73 M2.31 0.77 3.35 0.97 0.05 0.35 25.24 15 0.90 M2.75 0.32 M2.17 5.06 6.66 2.70 3.45 M2.35 4.23 0.83 0.50 31.92 16 2.65 0.20 1.20 2.17 6.03 6.60 7.25 5.45 2.64 0.00 0.10 1.50 35.79 17 0.36 0.79 M0.25 2.62 0.04 2.35 0.94 2.24 2.01 0.22 0.08 0.45 12.35 18 0.36 0.15 0.80 2.63 3.23 2.01 3.61 3.37 0.00 0.66 1.85 1.00 19.67 19 0.09 0.91 0.79 1.51 4.79 1.58 3.04 0.44 0.42 2.46 2.41 0.50 18.94 20 0.38 0.11 1.00 1.24 3.69 5.19 1.66 0.99 2.44 0.90 0.44 0.06 18.10 21 0.20 0.19 0.97 1.22 3.16 2.57 3.94 2.58 6.66 0.51 0.59 0.09 22.68 22 0.40 2.92 0.79 2.09 4.01 3.66 0.44 1.39 1.84 0.23 3.08 0.29 21.14 23 0.94 1.09 0.36 1.69 1.42 4.00 2.39 1.18 0.97 0.65 0.18 0.37 15.24 24 0.10 0.16 1.41 2.35 1.29 2.63 0.83 2.49 2.10 0.84 0.33 1.06 15.59 25 0.32 0.21 0.46 1.32 1.40 8.08 0.36 2.36 2.70 0.17 0.92 0.26 18.56 26 0.30 0.54 0.12 0.12 1.58 0.42 1.40 5.31 3.33 3.19 0.45 0.49 17.25 27 0.45 0.11 0.57 2.18 7.96 2.53 M1.53 1.61 5.06 0.57 0.34 0.79 23.70 28 0.28 0.19 0.30 0.75 0.98 3.34 3.76 6.39 2.42 1.80 0.78 0.23 21.22 29 0.98 0.34 0.35 1.40 1.03 0.75 4.17 1.19 1.60 2.90 0.22 0.18 15.11 30 0.22 0.63 0.08 1.54 2.90 3.05 1.98 1.76 1.10 1.49 1.66 0.09 16.50 31 0.10 0.61 0.93 0.48 2.79 4.27 1.01 2.99 0.48 1.93 0.79 0.13 16.51 32 0.36 0.05 0.27 M0.86 2.74 2.58 3.64 4.45 1.12 0.70 0.29 0.12 17.18 33 0.19 0.19 0.41 1.23 1.78 1.34 3.76 4.38 M0.57 0.10 0.29 0.88 15.12 34 0.04 0.02 0.55 0.21 0.36 6.14 0.80 0.90 1.97 1.41 0.67 0.19 13.26 35 0.39 0.45 M2.08 4.05 M1.38 2.72 2.37 3.13 0.37 0.30 0.42 0.78 18.44 36 0.54 0.55 0.39 1.26 1.48 1.32 0.32 2.82 1.44 0.21 1.03 0.66 12.02 37 0.87 M0.96 1.20 3.37 2.34 2.97 2.45 4.45 1.17 0.20 0.56 0.56 21.10 38 0.94 M0.67 M0.58 3.00 2.36 2.36 3.47 1.71 1.93 0.12 0.41 0.39 17.94 39 1.18 0.55 0.16 1.29 1.60 6.98 0.62 1.04 1.06 0.75 0.02 0.21 15.46 40 0.10 0.83 1.63 3.28 1.29 2.93 3.33 5.32 0.28 3.03 0.45 0.38 22.85 41 1.27 M0.14 M0.48 4.16 2.50 6.24 0.69 2.78 4.12 2.41 M0.71 0.06 25.56 42 0.02 0.18 M2.12 1.90 5.15 5.55 1.52 10.22 3.10 1.48 0.24 0.65 32.13 43 0.60 1.55 1.02 0.47 2.77 5.81 2.13 1.19 1.34 1.56 0.63 0.00 19.07 44 0.24 0.82 0.61 1.22 4.30 4.88 4.94 2.46 1.57 0.79 1.61 0.11 23.55 45 0.16 1.16 0.28 2.64 0.85 0.98 1.63 2.28 0.31 0.86 11.15 46 0.12 1.29 1.86 1.68 0.72 5.10 3.05 0.86 3.88 1.72 M0.79 0.26 21.33 47 0.10 0.24 0.41 2.69 1.19 4.62 2.65 0.55 2.52 0.89 1.71 0.13 17.70 48 0.13 0.47 0.73 1.95 1.17 5.74 4.46 2.98 1.24 0.74 0.30 0.04 19.95 49 0.72 0.35 0.46 0.23 2.91 4.42 5.45 0.66 1.02 M1.45 0.12 M0.84 18.63 50M0.82 0.03 0.68 0.65 M3.94 0.94 2.25 1.46 M1.05 M1.27 M2.14 M0.40 15.63 51 0.12 M1.34 3.57 3.72 4.29 0.98 2.22 0.07 0.81 17.12 52 0.82 1.16 0.46 0.29 1.00 3.17 2.41 0.47 0.05 0.02 1.28 0.35 11.48 53 0.50 0.16 0.14 2.86 4.39 4.58 1.63 3.78 0.20 0.47 0.38 0.36 19.45 54 0.33 0.05 0.43 2.61 1.17 2.69 1.04 1.97 2.61 0.82 0.13 0.22 14.07 55 0.06 0.87 0.12 0.23 2.35 3.37 2.51 3.90 1.24 0.08 0.10 0.50 15.33 56 0.26 0.16 0.64 0.33 1.57 2.20 2.67 1.60 0.69 1.41 1.06 0.26 12.85 57 0.08 0.25 0.10 3.23 4.08 4.96 2.92 4.53 3.52 1.15 0.85 0.22 25.89 58 0.20 0.26 0.08 1.68 M0.63 M4.36 4.28 1.04 0.21 0.70 1.53 14.97 59 0.10 0.22 0.07 0.68 2.01 3.20 1.62 0.96 2.75 2.15 0.30 0.23 14.29 60 0.16 0.12 0.24 1.73 2.48 4.34 1.69 4.57 1.68 0.82 0.40 0.93 19.16 61 0.05 0.31 0.17 1.45 2.89 3.19 2.10 1.10 2.30 1.52 0.08 0.27 15.43 62 0.27 0.75 0.19 1.56 5.59 3.90 4.94 1.13 2.45 1.57 0.66 0.05 23.06 63 0.03 0.10 0.19 1.21 5.40 3.30 3.72 5.36 0.88 1.03 0.67 0.12 22.01 64 0.14 0.10 0.21 3.34 0.88 4.90 4.62 3.70 2.02 0.05 0.14 0.39 20.49 65 0.19 0.10 0.50 4.22 5.11 4.33 3.14 2.38 3.34 0.38 0.68 0.74 25.11 66 0.40 0.31 1.24 1.32 0.97 6.01 1.81 4.77 1.66 2.29 0.55 0.08 21.41 67 0.74 0.65 0.03 4.90 0.64 7.37 1.11 2.17 1.33 0.80 0.06 0.62 20.42 68 0.16 0.00 1.28 2.75 1.95 5.61 2.27 0.96 4.38 1.43 0.49 1.27 22.55 69 1.05 0.81 0.31 1.89 3.71 1.58 2.54 0.10 0.23 1.76 0.25 0.85 15.08 70 0.04 0.26 0.29 1.25 2.09 4.15 2.00 0.27 2.11 1.12 2.00 0.17 15.75 71 0.75 0.36 0.17 1.37 2.47 4.92 2.12 2.09 1.11 3.24 1.79 0.56 20.95 72 0.76 0.89 0.59 0.63 6.74 0.58 5.32 1.03 0.16 0.83 1.44 18.97 73M0.07 0.19 1.45 3.14 1.43 2.03 2.83 2.67 1.21 0.95 M0.34 16.31 74 0.00 0.39 0.34 1.32 4.80 0.70 M1.01 1.90 0.23 0.45 0.06 0.00 11.20 75 0.94 0.28 0.93 3.61 2.36 5.51 0.00 1.64 1.66 1.32 0.18 0.23 18.66 76 0.66 0.40 0.56 1.23 0.36 3.43 1.10 0.52 0.68 0.18 0.03 0.28 9.43 77 0.48 0.80 2.36 1.16 2.03 2.52 2.36 3.33 4.13 1.20 2.05 0.72 23.14 78 0.35 0.32 0.51 1.78 2.60 7.07 2.64 1.74 0.56 0.48 0.52 0.02 18.59 79 0.67 0.82 1.61 1.87 1.40 2.74 2.17 0.14 1.80 0.42 0.17 13.81 80 0.52 0.44 0.58 0.60 1.72 2.80 0.74 4.05 1.11 1.63 0.00 0.09 14.28 81 0.19 0.30 1.16 0.71 1.10 4.89 2.37 2.46 0.82 1.60 0.80 0.65 17.05 82 0.74 0.24 0.68 0.38 2.27 1.79 1.88 0.83 2.12 3.98 0.63 0.06 15.60 83 0.21 0.12 1.62 0.58 1.55 2.58 2.69 3.84 1.52 1.20 0.79 0.55 17.25 84 0.57 1.13 1.20 2.08 1.10 7.39 1.63 0.80 1.00 4.31 0.06 0.45 21.72 85 0.13 0.09 0.88 0.14 4.65 2.68 1.40 1.65 2.16 1.29 1.88 0.56 17.51 86 0.63 0.62 0.46 7.27 3.52 2.62 8.37 3.57 4.09 0.30 0.88 0.00 32.33 87 0.06 1.46 1.38 0.53 2.09 2.19 3.46 1.31 2.02 0.30 0.70 0.01 15.51 88 0.44 0.25 0.39 0.15 4.05 0.76 1.46 3.35 5.47 0.36 0.77 0.57 18.02 89 1.70 0.48 1.85 2.69 1.25 2.67 3.57 2.91 2.26 0.41 0.06 19.85 90 0.22 0.22 1.80 1.65 2.38 3.88 2.35 2.37 2.56 0.75 0.14 0.45 18.77 91 0.18 1.08 M0.56 3.98 7.37 M5.81 4.80 1.78 0.95 0.61 0.26 27.38 92 0.46 0.49 0.80 0.83 1.49 5.84 5.63 2.53 3.53 0.58 0.61 M0.14 22.93 93 1.07 0.28 0.58 2.13 2.64 5.90M10.70 1.44 0.55 0.46 M2.40 M0.80 28.95 94 1.00 0.45 0.39 2.90 1.42 0.88 8.95 1.87 1.81 3.75 0.69 0.25 24.36 95 0.98 0.29 2.95 1.76 2.69 2.42 2.55 4.09 4.55 2.99 0.60 0.39 26.26 96 1.19 0.46 0.80 0.39 4.38 2.01 1.77 0.69 3.60 2.58 1.36 0.47 19.70 97 1.34 0.55 0.76 1.88 1.58 2.29 2.81 2.77 1.79 M2.93 M0.56 M0.42 19.68 98 0.76 1.40 M1.56 4.20 6.35 6.23 2.29 2.90 0.48 5.84 0.91 M0.16 33.08 99M1.24 0.11 1.26 M0.73 3.75 5.10 6.03 5.10 6.55 0.55 0.00 0.13 30.55 0 0.25 0.52 0.97 1.57 2.81 3.54 5.25 1.53 1.27 0.37 M3.14 0.86 22.08 1 0.29 1.25 0.15 3.33 2.38 2.44 4.57 1.41 2.36 1.68 0.78 0.03 20.67 2 ----------