WETS Station : CHATTANOOGA WSO AP, TN1656 Creation Date: 09/11/2002 Latitude: 3502 Longitude: 08512 Elevation: 00680 State FIPS/County(FIPS): 47065 County Name: Hamilton 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 | 48.8 | 29.9 | 39.4 | 5.40 | 3.97 | 6.34 | 8 | 1.6 | February | 54.1 | 32.5 | 43.3 | 4.85 | 3.41 | 5.76 | 6 | 1.2 | March | 62.8 | 40.0 | 51.4 | 6.19 | 4.21 | 7.39 | 8 | 1.1 | April | 72.1 | 47.0 | 59.5 | 4.23 | 2.84 | 5.07 | 6 | 0.2 | May | 79.1 | 56.2 | 67.6 | 4.28 | 3.04 | 5.07 | 7 | 0.0 | June | 86.2 | 64.6 | 75.4 | 3.99 | 2.65 | 4.79 | 7 | 0.0 | July | 89.8 | 69.3 | 79.5 | 4.73 | 2.90 | 5.72 | 7 | 0.0 | August | 88.7 | 68.3 | 78.5 | 3.59 | 2.45 | 4.29 | 6 | 0.0 | September | 82.5 | 61.7 | 72.1 | 4.31 | 2.25 | 5.26 | 5 | 0.0 | October | 72.3 | 48.5 | 60.4 | 3.26 | 1.73 | 3.98 | 4 | 0.0 | November | 61.1 | 39.5 | 50.3 | 4.88 | 3.71 | 5.68 | 7 | 0.0 | December | 52.0 | 32.7 | 42.3 | 4.81 | 3.24 | 5.75 | 7 | 0.1 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 48.91 | 59.27 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 70.8 | 49.2 | 60.0 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 54.53 | ------ | ------ | 78 | 4.2 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 2/28 to 12/ 1 | 3/18 to 11/14 | 3/31 to 11/ 3 | 277 days | 242 days | 217 days | | | 70 percent * | 2/24 to 12/ 6 | 3/12 to 11/20 | 3/26 to 11/ 8 | 286 days | 252 days | 227 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1928-2002 prcp Station : TN1656, CHATTANOOGA WSO AP ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 28 2.38 2.62 5.25 7.79 4.39 7.69 6.85 4.66 3.32 5.04 4.18 1.52 55.69 29 5.72 5.83 10.80 6.90 12.00 4.39 3.21 0.45 6.29 3.12 11.62 M2.89 73.22 30 2.41 3.25 6.01 1.46 6.27 3.27 1.40 1.43 3.32 2.81 5.17 3.66 40.46 31 2.72 4.78 4.61 2.53 1.77 0.29 4.08 2.67 0.51 1.73 2.60M11.36 39.65 32 6.29 5.81 6.18 3.53 2.59 4.91 5.15 4.83 1.43 7.89 4.94 10.92 64.47 33 2.80 6.52 6.19 2.70 7.64 1.44 7.28 8.21 1.20 1.25 1.44 3.57 50.24 34 4.20 3.18 11.01 3.17 1.83 6.19 6.46 6.50 2.81 4.36 2.48 3.18 55.37 35 2.54 4.38 7.54 5.84 5.68 3.50 1.65 6.47 0.47 3.55 5.61 2.97 50.20 36 9.62 5.93 5.04 6.40 2.06 1.92 6.89 3.70 1.73 3.95 1.90 6.99 56.13 3711.00 3.44 2.92 6.19 4.43 2.82 3.34 7.33 2.30 5.71 1.01 3.25 53.74 38 4.11 1.43 6.08 8.45 4.24 7.83 6.85 2.40 0.32 0.08 5.21 2.30 49.30 39 4.95 12.30 4.40 3.51 4.55 4.40 1.93 2.62 1.80 0.25 0.67 3.39 44.77 40 2.98 7.14 4.98 3.86 3.10 5.37 6.32 3.89 0.49 2.52 2.90 4.47 48.02 41 4.11 0.62 3.61 3.17 0.54 3.52 11.54 5.95 0.34 2.72 2.80 5.39 44.31 42M3.45 4.07 6.09 0.44 4.15 4.59 5.03 3.96 3.87 2.18 1.89 11.69 51.41 43 2.03 2.93 7.00 M5.50 1.56 2.67 6.55 2.64 4.91 2.39 1.29 3.00 42.47 44 3.27 11.03 7.52 5.54 2.50 0.94 6.93 2.22 4.54 0.73 1.95 6.04 53.21 45 2.44 7.87 3.18 6.40 6.13 3.18 5.59 4.22 1.26 3.91 5.40 6.29 55.87 4610.23 6.51 5.80 3.19 6.65 5.16 5.18 1.47 7.44 3.52 4.91 5.00 65.06 4712.34 2.56 4.40 3.33 2.56 4.63 2.10 1.10 1.37 4.68 5.94 3.10 48.11 48 4.44 9.61 9.18 4.02 2.96 2.88 4.97 3.24 3.08 1.48 13.59 5.17 64.62 4911.00 4.94 5.26 4.96 2.33 9.40 7.71 3.46 2.33 9.91 1.02 4.37 66.69 50 8.21 5.21 7.39 1.10 5.67 6.77 11.27 4.11 9.18 2.20 1.79 2.69 65.59 51 4.59 4.16 8.31 5.50 1.50 5.50 1.95 2.57 5.57 3.64 4.00 8.89 56.18 52 6.35 3.25 8.57 1.56 3.31 1.02 3.35 4.41 2.65 1.51 3.79 4.62 44.39 53 4.89 7.24 3.96 4.75 4.38 1.99 7.49 2.76 2.85 0.40 0.93 5.96 47.60 5410.47 3.58 3.82 1.72 3.79 2.03 4.09 2.71 3.45 1.23 5.06 8.67 50.62 55 2.72 6.93 5.02 8.49 6.40 3.29 5.93 1.69 0.89 1.94 4.73 2.32 50.35 56 2.60 9.48 3.80 5.52 3.01 1.42 3.49 4.50 1.43 M3.85 M2.11 5.12 46.33 57 9.12 6.38 2.38 4.55 2.16 3.68 0.20 2.00 12.19 2.70 10.36 4.55 60.27 58 4.07 3.18 4.88 5.64 2.46 4.07 5.90 5.09 4.41 0.86 2.03 1.81 44.40 59 6.11 2.90 3.83 4.30 4.64 2.00 1.44 3.58 3.33 5.63 4.49 4.50 46.75 60 4.96 4.02 6.36 2.69 1.09 3.59 2.72 2.52 5.92 3.77 2.68 4.19 44.51 61 1.13 9.27 6.55 3.01 5.46 6.99 3.85 3.55 0.61 1.63 3.61 13.68 59.34 62 7.79 9.47 4.42 4.46 1.68 5.31 4.89 1.17 3.48 3.38 6.06 3.28 55.39 63 4.81 2.22 12.83 6.35 3.06 4.87 10.82 0.56 1.27 0.24 5.13 5.05 57.21 64 5.98 4.51 10.44 11.92 4.28 4.06 4.99 4.87 2.06 3.53 4.03 3.59 64.26 65 3.51 4.46 9.43 2.87 1.65 4.92 3.13 3.55 4.47 1.03 4.48 0.86 44.36 66 3.67 6.50 2.99 2.93 4.00 1.03 4.51 4.16 6.40 4.77 2.65 3.58 47.19 67 3.02 4.10 1.17 3.39 6.02 1.63 10.56 2.67 2.08 4.91 4.49 7.89 51.93 68 4.98 0.94 3.70 3.72 3.93 0.87 1.92 2.90 2.82 2.52 2.81 3.98 35.09 69 6.84 5.82 2.96 4.20 2.36 3.61 2.32 6.20 4.70 1.72 2.11 7.98 50.82 70 2.45 1.80 4.08 7.36 2.76 4.69 3.88 2.92 2.92 5.56 2.03 4.30 44.75 71 5.19 8.50 6.71 2.26 2.17 2.71 7.28 1.91 3.68 2.11 1.93 6.56 51.01 72 8.64 4.53 5.72 3.46 6.47 3.95 7.53 5.31 3.19 4.80 3.81 7.09 64.50 73 5.09 3.76 13.80 5.17 6.37 4.58 6.93 2.58 5.38 3.69 5.87 8.34 71.56 74 8.00 5.68 3.44 3.09 6.53 1.19 4.74 6.10 1.30 1.71 5.04 4.51 51.33 75 5.63 6.34 10.44 1.03 4.45 3.92 2.18 7.54 10.31 6.28 5.00 4.98 68.10 76 4.32 2.10 5.41 1.02 5.86 6.76 5.57 1.38 3.35 3.55 2.92 5.54 47.78 77 3.14 2.98 8.39 9.10 2.55 2.44 1.01 3.53 14.18 6.21 8.66 2.37 64.56 78 5.79 0.72 4.71 4.78 4.17 2.59 0.80 4.17 1.62 0.32 2.84 7.57 40.08 79 5.44 3.85 4.77 7.49 9.21 2.32 11.78 4.50 7.75 2.45 7.35 1.66 68.57 80 4.69 2.16 16.32 4.78 4.25 2.67 1.28 0.96 4.62 1.56 4.68 0.90 48.87 81 1.91 5.07 4.44 3.81 3.38 3.70 3.99 4.21 2.74 2.80 4.85 5.02 45.92 82 8.29 5.95 4.80 4.48 1.44 2.76 4.79 6.42 1.34 1.98 7.65 8.05 57.95 83 2.65 4.52 3.66 6.40 6.65 3.29 2.52 1.34 1.15 2.64 9.57 8.34 52.73 84 3.25 4.40 3.75 6.28 6.57 2.52 6.32 2.48 0.51 6.38 3.44 1.84 47.74 85 3.45 4.95 2.27 2.81 4.36 2.22 3.10 4.93 0.93 4.83 3.34 2.36 39.55 86 0.90 3.78 1.42 1.28 3.14 1.64 2.61 2.78 5.86 6.66 7.60 4.82 42.49 87 6.29 7.16 5.13 1.66 4.97 5.12 1.84 3.53 4.07 1.13 2.40 3.25 46.55 88 7.10 1.87 1.83 3.30 2.20 0.63 5.85 4.07 6.76 2.10 4.64 3.54 43.89 89 5.30 7.16 5.86 3.99 4.56 9.19 9.93 3.46 11.22 1.77 5.45 3.71 71.60 90 7.46 9.74 9.47 2.86 6.49 3.35 4.69 2.29 3.69 4.45 3.73 10.34 68.56 91 2.71 8.12 6.58 6.78 4.58 4.11 3.59 4.00 2.37 0.22 4.88 8.02 55.96 92 4.33 4.63 4.89 2.08 1.99 8.87 5.33 3.07 4.71 4.48 5.88 5.60 55.86 93 5.16 3.69 7.40 3.34 3.37 1.64 1.30 2.12 1.68 1.80 3.33 5.26 40.09 94 6.36 7.41 11.02 5.79 3.28 7.26 11.93 5.05 2.94 5.05 3.74 3.87 73.70 95 5.27 6.52 3.64 2.22 3.77 3.42 4.23 4.88 5.52 7.13 5.81 3.83 56.24 96 7.99 2.63 8.90 3.87 1.98 3.52 5.55 3.63 7.19 1.37 5.47 3.45 55.55 97 6.14 5.28 5.11 4.22 5.82 5.99 4.16 3.50 5.56 5.24 1.97 3.30 56.29 98 6.64 5.91 7.29 6.95 1.41 5.82 4.75 2.86 1.47 0.67 3.16 6.31 53.24 99 9.80 3.75 3.99 4.17 5.03 6.97 2.82 0.45 0.62 3.79 4.20 1.83 47.42 0 5.08 2.43 4.52 8.54 1.49 4.63 3.37 4.72 3.59 0.51 7.15 2.09 48.12 1 5.40 4.72 5.38 3.02 4.37 5.71 7.36 2.61 4.51 1.98 4.84 5.08 54.98 2 ----------