WETS Station : PERRY, IA6566 Latitude: 4151 Longitude: 09407 Elevation: 00960 State FIPS/County(FIPS): 19049 County Name: Dallas 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 | 27.4 | 8.2 | 17.8 | 0.78 | 0.31 | 0.95 | 2 | 6.0 | February | 33.4 | 13.8 | 23.6 | 0.76 | 0.40 | 0.94 | 2 | 4.6 | March | 45.9 | 25.8 | 35.9 | 2.00 | 0.99 | 2.45 | 4 | 4.2 | April | 59.8 | 37.1 | 48.4 | 3.07 | 1.79 | 3.73 | 6 | 0.7 | May | 71.7 | 48.7 | 60.2 | 4.24 | 2.85 | 5.08 | 7 | 0.0 | June | 81.1 | 58.7 | 69.9 | 4.74 | 3.20 | 5.67 | 7 | 0.0 | July | 85.0 | 62.9 | 73.9 | 4.07 | 2.44 | 4.94 | 6 | 0.0 | August | 82.5 | 59.9 | 71.2 | 3.91 | 2.21 | 4.76 | 6 | 0.0 | September | 75.6 | 50.5 | 63.0 | 3.00 | 1.94 | 3.61 | 5 | 0.0 | October | 63.3 | 38.2 | 50.7 | 2.41 | 1.29 | 2.95 | 4 | 0.1 | November | 45.5 | 26.0 | 35.8 | 1.81 | 0.91 | 2.25 | 3 | 2.4 | December | 31.4 | 13.9 | 22.6 | 1.05 | 0.54 | 1.28 | 2 | 5.3 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 27.42 | 35.18 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 58.5 | 37.0 | 47.8 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 31.85 | ------ | ------ | 54 | 23.3 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/ 5 to 10/24 | 4/13 to 10/12 | 4/27 to 10/ 2 | 202 days | 183 days | 157 days | | | 70 percent * | 4/ 2 to 10/28 | 4/ 8 to 10/17 | 4/24 to 10/ 5 | 209 days | 191 days | 164 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : IA6566, PERRY ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 M3.04 0.85 2.94 5.22 1.50 1.72 2.17 4.17 2.16 23.77 49 2.38 0.90 2.55 1.29 2.45 3.39 2.86 4.77 2.41 2.80 0.74 0.64 27.18 50 1.06 1.95 M0.74 1.65 7.08 6.17 1.11 2.65 0.32 2.00 0.30 M0.13 25.16 51 0.51 2.29 3.68 5.12 M2.58 5.81 3.39 M4.99 M3.05 M1.87 1.01 0.91 35.21 52 1.00 0.72 3.82 1.62 2.81 6.25 4.92 5.83 0.25 0.00 2.01 M0.75 29.98 53 0.96 M0.76 M1.02 M2.23 1.68 8.10 3.59 1.14 1.10 0.36 1.63 0.68 23.25 54 0.23 1.95 1.67 3.46 4.38 4.91 1.33M12.49 2.54 2.92 0.31 0.51 36.70 55 0.90 1.33 0.84 4.52 6.57 M1.61 3.15 1.85 2.68 0.41 0.28 0.42 24.56 56 0.37 0.27 0.28 1.54 2.69 2.67 3.24 4.70 3.16 2.28 2.10 0.51 23.81 57 0.74 0.17 2.34 2.57 3.90 5.13 3.05 2.57 2.07 2.62 3.29 1.08 29.53 58 1.00 0.45 0.42 1.44 1.68 3.45 12.36 3.34 4.22 0.31 1.10 0.58 30.35 59 0.90 1.24 3.66 2.76 8.08 4.40 1.40 7.67 3.37 2.41 2.33 1.32 39.54 60 1.77 1.43 1.26 2.59 8.64 4.36 3.16 6.47 3.32 1.34 0.26 0.84 35.44 61 0.37 2.07 3.62 2.66 1.58 3.33 5.71 2.92 8.56 3.16 1.87 1.86 37.71 62 0.46 2.20 1.72 1.59 8.03 3.00 3.49 2.64 1.77 2.20 0.25 0.33 27.68 63 0.62 0.84 2.85 5.81 2.93 1.85 4.46 8.71 2.36 1.21 0.77 0.63 33.04 64 0.46 0.29 0.87 5.92 2.88 6.09 6.49 3.97 4.53 0.31 0.48 1.11 33.40 65 0.95 1.13 4.11 5.47 3.41 3.12 1.43 1.77 7.95 1.41 1.44 1.23 33.42 66 1.20 0.62 1.60 0.46 4.68 7.11 2.52 2.66 0.23 0.33 0.22 0.76 22.39 67 1.04 0.21 1.42 2.94 3.59 14.14 2.50 1.12 2.20 1.93 0.30 0.38 31.77 68 0.54 0.15 1.64 5.47 2.12 5.88 2.87 3.28 1.27 1.65 24.87 69 0.92 1.67 0.81 4.25 4.29 6.37 5.49 1.27 2.45 3.80 0.30 1.02 32.64 70 0.13 0.03 1.07 5.00 3.18 2.02 5.61 4.09 4.26 1.76 0.99 28.14 71 1.62 2.62 0.38 0.96 4.44 3.08 2.23 0.38 1.50 3.27 3.01 0.80 24.29 72 0.47 0.64 0.99 2.80 5.34 4.99 4.62 3.75 4.61 3.73 2.70 1.87 36.51 73 1.52 1.82 3.45 3.37 7.43 3.18 8.27 2.50 7.76 2.69 1.87 2.35 46.21 74 0.74 0.49 0.92 5.18 9.18 3.14 1.11 3.25 1.63 3.97 1.06 1.31 31.98 75 1.23 0.77 2.15 5.23 1.73 6.77 0.27 6.90 2.23 0.40 2.32 0.81 30.81 76 0.02 1.90 3.60 4.45 3.27 2.85 2.52 1.17 1.11 0.92 0.00 0.28 22.09 77 0.26 0.22 3.63 1.60 2.44 1.00 3.57 9.04 3.47 5.33 0.65 0.95 32.16 78 0.37 0.61 0.64 5.68 2.19 4.59 6.10 2.84 7.25 0.74 2.26 0.54 33.81 79 1.03 0.37 2.77 3.46 2.42 5.38 4.49 8.51 1.14 3.33 1.90 0.11 34.91 80 1.08 0.43 0.36 1.02 3.90 5.72 1.62 4.58 1.25 1.37 0.20 0.22 21.75 81 0.01 0.45 0.49 1.77 1.52 4.29 3.67 6.43 1.72 2.13 1.48 1.61 25.57 82 2.34 0.32 2.63 2.83 7.43 2.90 5.05 2.76 2.77 3.39 2.55 4.31 39.28 83 0.80 0.52 4.14 2.73 6.08 7.57 2.62 3.39 2.87 4.83 5.19 0.37 41.11 84 0.42 0.59 1.18 6.88 4.19 5.62 6.03 0.57 3.38 3.24 1.53 1.87 35.50 85 0.32 0.85 1.97 1.68 1.54 2.90 1.38 2.15 3.67 2.61 0.49 0.64 20.20 86 0.01 0.84 2.24 4.71 6.73 10.69 5.78 3.46 4.93 3.89 1.34 0.83 45.45 87 0.18 0.00 2.10 1.83 4.29 2.01 4.27 9.92 3.42 1.31 2.92 1.59 33.84 88 0.34 0.35 0.26 1.17 1.42 2.51 1.71 3.46 4.14 0.16 2.03 0.42 17.97 89 1.27 0.54 0.56 0.42 4.42 3.30 3.49 2.30 4.11 2.37 M0.03 0.28 23.09 90 0.42 0.41 5.43 0.83 8.01 8.35 7.48 3.77 0.99 1.29 M1.59 M0.58 39.15 91M1.20 0.04 4.07 7.84 M4.25 3.35 1.48 3.14 2.43 2.84 M0.92 1.80 33.36 92M0.42 0.70 M2.27 3.30 1.30 0.84 9.37 1.64 5.35 0.20 4.55 1.65 31.59 93 1.13 M0.78 2.79 2.08 5.59 5.53 8.45 8.19 3.23 1.45 0.71 0.44 40.37 94 1.22 0.71 0.12 2.04 1.80 4.75 2.65 3.09 2.90 3.30 1.42 1.42 25.42 95 0.72 M0.52 3.24 4.75 5.03 4.92 4.02 3.94 2.55 1.68 1.52 0.35 33.24 96M1.50 0.11 1.25 1.49 7.43 4.16 4.89 3.50 2.75 2.58 M4.12 0.78 34.56 97 0.72 1.11 1.90 2.57 3.18 3.79 1.30 1.09 3.61 3.63 1.17 1.17 25.24 98M0.77 1.85 3.01 2.36 3.24 9.79 5.59 0.86 3.70 1.11 0.27 32.55 99 0.89 M0.86 1.03 6.37 4.75 9.02 3.18 6.57 1.65 0.32 1.03 0.44 36.11 0 0.39 M1.27 0.57 0.71 2.73 5.21 4.90 M1.10 0.85 1.73 2.73 1.43 23.62 1 1.65 1.82 1.66 3.14 5.80 3.16 0.78 2.87 6.36 2.54 0.81 0.63 31.22 2 ----------