WETS Station : GRUNDY CENTER, IA3487 Creation Date: 09/05/2002 Latitude: 4222 Longitude: 09247 Elevation: 01020 State FIPS/County(FIPS): 19075 County Name: Grundy 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 | 24.7 | 6.7 | 15.7 | 0.88 | 0.53 | 1.07 | 2 | 9.8 | February | 30.8 | 12.9 | 21.8 | 1.00 | 0.43 | 1.21 | 2 | 7.9 | March | 43.4 | 24.6 | 34.0 | 2.26 | 1.21 | 2.76 | 5 | 6.0 | April | 57.8 | 35.6 | 46.7 | 3.24 | 2.30 | 3.84 | 6 | 2.6 | May | 70.2 | 47.7 | 59.0 | 4.49 | 3.10 | 5.34 | 7 | 0.0 | June | 79.5 | 58.1 | 68.8 | 5.23 | 3.68 | 6.20 | 7 | 0.0 | July | 83.1 | 61.9 | 72.5 | 4.17 | 2.59 | 5.04 | 6 | 0.0 | August | 80.8 | 59.2 | 70.0 | 3.82 | 2.36 | 4.62 | 6 | 0.0 | September | 73.8 | 49.9 | 61.8 | 2.99 | 2.02 | 3.57 | 5 | 0.0 | October | 61.7 | 38.0 | 49.9 | 2.54 | 1.41 | 3.10 | 5 | 0.2 | November | 44.0 | 25.3 | 34.6 | 2.24 | 1.40 | 2.75 | 4 | 4.0 | December | 29.1 | 12.5 | 20.8 | 1.23 | 0.71 | 1.50 | 3 | 8.8 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 29.71 | 37.43 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 56.6 | 36.0 | 46.3 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 34.09 | ------ | ------ | 58 | 39.2 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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/ 7 to 10/22 | 4/16 to 10/10 | 4/29 to 10/ 1 | 198 days | 177 days | 155 days | | | 70 percent * | 4/ 3 to 10/25 | 4/12 to 10/14 | 4/26 to 10/ 4 | 205 days | 184 days | 161 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : IA3487, GRUNDY CENTER ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 M3.17 3.01 3.70 4.49 2.20 0.72 M1.92 3.00 1.52 23.73 49 2.48 1.03 1.42 M1.37 1.20 5.43 3.92 0.86 2.78 1.29 0.53 0.84 23.15 50 1.47 1.39 0.81 3.53 7.39 6.35 1.01 0.78 6.12 0.79 0.34 0.79 30.77 51 0.28 1.90 4.33 5.00 3.80 4.47 5.91 6.39 1.80 3.82 1.24 0.84 39.78 52 1.40 0.35 3.05 1.18 3.49 3.57 3.02 2.08 0.76 0.04 2.89 1.25 23.08 53 0.55 1.59 3.85 3.58 2.68 7.75 4.02 1.92 0.56 0.23 1.39 0.90 29.02 54 0.19 1.00 1.69 4.60 5.81 8.68 1.05 7.46 2.80 3.59 0.16 0.80 37.83 55 0.49 1.41 0.94 2.84 3.09 1.47 5.01 0.84 3.56 1.19 0.16 0.36 21.36 56 0.27 0.22 0.91 2.82 4.31 2.50 4.02 4.87 2.75 1.89 0.75 0.30 25.61 57 0.27 0.45 0.93 2.47 6.88 4.80 4.79 7.68 0.97 2.99 2.08 0.78 35.09 58 0.60 0.08 0.59 2.30 2.11 6.41 8.27 3.56 3.62 1.40 2.45 0.20 31.59 59 0.47 1.31 3.48 1.66 4.55 3.60 2.38 3.86 2.98 1.46 2.71 1.35 29.81 60 2.70 0.83 1.58 4.64 5.29 2.98 1.39 5.26 4.73 2.28 0.94 0.57 33.19 61 0.15 2.68 4.35 2.60 1.38 1.59 5.85 1.27 3.77 3.34 1.33 28.31 62 0.60 1.65 1.18 2.22 4.88 2.34 6.43 1.98 2.44 2.58 0.00 0.10 26.40 63 0.21 0.14 2.35 3.57 2.10 2.23 6.29 2.49 3.55 0.50 1.61 0.70 25.74 64 0.35 0.20 1.60 5.81 4.39 2.90 4.69 2.99 4.83 0.29 0.92 1.07 30.04 65 0.92 1.43 2.89 4.17 5.27 3.71 5.12 5.92 9.78 1.55 1.72 1.54 44.02 66 1.19 1.03 2.86 2.14 M3.57 7.21 4.11 5.67 0.64 2.09 0.40 1.01 31.92 67 1.95 0.40 2.00 1.95 1.66 7.75 2.40 3.49 1.76 2.45 1.09 0.65 27.55 68 1.39 0.30 1.43 3.75 1.37 3.68 4.80 6.90 4.74 4.34 M1.99 34.69 69M1.63 0.59 0.88 4.41 5.42 7.51 12.79 2.59 1.11 3.16 0.15 2.10 42.34 70 0.28 0.14 2.49 1.67 4.66 2.84 4.46 3.51 5.45 4.70 1.60 0.87 32.67 71M0.69 3.07 1.12 1.02 5.56 4.18 3.15 0.78 1.80 3.38 2.53 M1.24 28.52 72 0.19 M1.02 1.62 2.80 4.87 8.14 4.17 5.58 3.54 4.74 1.93 M2.26 40.86 73M1.31 1.57 2.88 3.54 6.98 4.49 4.84 2.70 5.59 1.33 2.27 M2.20 39.70 74 0.92 M0.65 1.22 2.53 4.88 7.38 2.50 4.77 2.25 4.98 1.32 1.70 35.10 75M1.40 1.22 2.53 2.97 1.91 5.72 0.95 4.46 0.86 0.21 3.55 0.32 26.10 76 0.06 1.94 3.33 5.92 6.13 3.22 2.63 2.48 1.39 1.10 0.00 M0.37 28.57 77 0.32 0.60 3.12 2.66 3.54 2.45 4.43 5.22 4.11 3.94 M1.09 1.36 32.84 78 0.99 M0.35 0.53 5.33 2.74 4.38 4.81 3.99 7.51 1.17 3.19 M0.76 35.75 79M1.24 0.31 3.39 3.74 3.68 4.73 4.81 5.00 0.64 4.47 2.02 M1.07 35.10 80 1.70 0.99 0.78 1.52 5.21 4.14 0.96 5.49 3.88 1.94 0.42 0.50 27.53 81 0.12 2.42 0.46 3.78 1.28 6.05 3.61 3.23 1.97 2.17 1.37 M1.33 27.79 82 2.33 0.51 3.20 2.39 7.34 3.89 6.01 3.12 2.43 3.29 4.01 M3.74 42.26 83M0.87 1.22 3.16 3.44 8.24 3.51 3.34 1.75 4.04 5.03 5.19 1.15 40.94 84M0.63 1.22 1.60 5.68 4.57 4.84 7.79 0.25 1.86 3.97 2.31 M1.89 36.61 85M0.69 1.39 2.83 1.38 1.80 3.70 3.24 4.04 5.53 3.01 M1.78 M1.30 30.69 86 0.81 2.04 1.90 3.33 6.43 6.31 3.81 2.98 4.34 3.14 2.00 1.06 38.15 87 0.40 0.01 3.59 2.78 2.52 2.34 4.72 8.78 2.81 0.75 2.57 2.37 33.64 88 0.57 M0.29 0.73 1.91 1.04 1.88 2.19 2.77 2.92 0.83 3.21 0.61 18.95 89 1.41 0.43 1.08 2.88 2.53 2.00 2.17 2.30 3.98 1.99 0.37 0.30 21.44 90 0.50 0.36 5.93 4.20 6.95 9.99 8.43 5.68 1.80 1.61 1.73 1.64 48.82 91 0.78 0.22 6.36 8.02 5.53 5.46 0.72 6.06 4.36 2.92 4.22 1.71 46.36 92 0.99 1.89 1.31 3.53 1.22 1.97 8.57 3.08 2.41 0.41 6.34 1.63 33.35 93 0.80 0.96 4.58 3.20 3.71 9.07 9.17 10.14 3.01 2.38 0.85 0.51 48.38 94 1.00 0.98 0.14 2.48 3.41 6.86 5.74 3.35 4.25 1.21 2.02 1.28 32.72 95 0.66 0.05 2.82 4.07 4.39 3.64 5.59 4.78 1.81 1.88 2.07 0.18 31.94 96 1.74 0.10 0.84 1.41 5.22 2.77 2.25 1.76 3.03 3.12 2.71 1.28 26.23 97 0.90 1.03 1.40 1.28 4.20 4.92 1.90 1.50 3.02 3.88 1.09 0.70 25.82 98 0.65 1.42 3.68 3.04 5.40 11.91 1.19 2.07 5.71 1.16 0.18 36.41 99 1.06 0.37 0.77 5.06 5.28 7.10 3.34 2.26 1.13 0.34 1.30 0.53 28.54 0 0.70 1.22 1.01 1.34 8.04 9.78 8.03 2.38 1.36 1.37 2.58 1.86 39.67 1 1.27 1.10 0.43 3.12 6.46 2.88 4.18 2.58 3.41 2.50 1.02 0.76 29.71 2 ----------