WETS Station : WILLIAMSPORT WSO AP, PA9728 Creation Date: 10/23/2002 Latitude: 4115 Longitude: 07655 Elevation: 520 State FIPS/County(FIPS): 42081 County Name: Lycoming 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 | 34.1 | 18.4 | 26.3 | 2.85 | 1.67 | 3.34 | 6 | 11.9 | February | 37.9 | 20.5 | 29.2 | 2.62 | 1.51 | 2.87 | 5 | 9.2 | March | 48.4 | 28.9 | 38.6 | 3.21 | 2.41 | 3.96 | 6 | 7.4 | April | 60.5 | 38.5 | 49.5 | 3.49 | 2.18 | 4.16 | 7 | 1.2 | May | 71.7 | 48.2 | 60.0 | 3.79 | 2.74 | 4.48 | 7 | 0.0 | June | 79.4 | 57.2 | 68.3 | 4.45 | 2.84 | 5.12 | 8 | 0.0 | July | 83.6 | 62.0 | 72.8 | 4.08 | 3.02 | 4.87 | 7 | 0.0 | August | 81.7 | 60.7 | 71.2 | 3.38 | 2.32 | 4.06 | 6 | 0.0 | September | 73.5 | 53.2 | 63.3 | 3.98 | 2.39 | 4.67 | 6 | 0.0 | October | 62.1 | 41.3 | 51.7 | 3.19 | 1.90 | 3.86 | 5 | 0.1 | November | 49.5 | 33.2 | 41.4 | 3.62 | 2.59 | 4.38 | 6 | 3.0 | December | 38.6 | 24.2 | 31.4 | 2.95 | 1.83 | 3.44 | 5 | 6.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 37.26 | 44.87 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 60.1 | 40.5 | 50.3 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 41.59 | ------ | ------ | 74 | 39.4 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 3/30 to 11/12 | 4/13 to 10/28 | 4/29 to 10/14 | 227 days | 198 days | 168 days | | | 70 percent * | 3/26 to 11/16 | 4/ 9 to 10/31 | 4/25 to 10/18 | 235 days | 205 days | 175 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : PA9728, WILLIAMSPORT WSO AP ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 3.91 3.52 4.78 2.32 1.23 4.40 6.49 5.08 31.73 49 3.32 2.63 1.29 4.22 4.64 2.88 3.79 5.18 4.62 2.27 1.90 3.36 40.10 50 3.26 3.88 5.52 1.79 2.44 2.44 4.79 6.64 1.84 1.40 5.49 3.55 43.04 51M3.71 2.56 3.91 2.25 2.01 4.32 1.55 0.96 1.88 1.77 5.24 4.65 34.81 52 3.28 2.81 4.39 5.48 5.46 0.90 5.75 4.36 1.98 1.49 5.75 4.27 45.92 53 3.78 1.69 3.98 3.26 5.82 1.66 2.63 2.22 1.77 1.65 2.41 3.20 34.07 54 2.30 3.57 4.15 3.25 4.61 1.96 2.78 3.72 1.59 2.29 3.03 3.87 37.12 55 0.99 3.52 4.19 3.38 1.27 1.77 0.99 7.67 2.63 7.78 2.43 0.84 37.46 56 1.48 4.15 3.28 3.08 3.33 3.02 7.17 4.09 2.60 3.53 4.75 4.28 44.76 57 1.59 2.20 2.87 6.30 1.93 5.74 1.65 1.25 M3.78 1.50 3.12 5.05 36.98 58 4.95 3.52 3.74 4.26 2.66 3.98 8.30 3.03 4.04 1.73 3.25 0.90 44.36 59 3.49 1.85 3.55 4.38 1.45 4.24 4.33 2.73 4.09 6.96 4.56 4.18 45.81 60 2.21 4.81 2.95 3.46 7.24 3.35 4.64 2.99 6.35 1.78 1.45 1.80 43.03 61 2.35 3.17 3.75 5.46 2.94 5.11 5.49 3.69 0.89 1.86 3.65 2.53 40.89 62 3.10 M3.49 4.80 3.00 2.61 2.11 2.54 4.55 3.25 5.31 2.47 2.87 40.10 63 2.09 1.73 3.14 1.34 4.91 2.48 3.12 2.28 2.29 0.19 5.08 M2.42 31.07 64 4.95 3.13 3.87 5.57 0.80 2.60 3.37 4.18 0.50 1.10 2.24 2.66 34.97 65 2.88 2.27 3.21 3.07 1.88 1.75 1.70 5.03 4.04 3.98 1.69 0.93 32.43 66 3.32 4.58 1.90 2.83 4.16 0.66 3.90 2.45 5.22 1.43 5.77 1.92 38.14 67 1.35 M1.49 5.36 2.88 5.50 3.24 6.03 4.97 2.20 4.50 3.63 2.71 43.86 68 2.49 0.57 3.10 1.05 4.93 5.20 1.39 1.47 6.41 3.72 4.50 2.96 37.79 69 1.24 0.72 1.49 2.78 1.83 4.38 6.46 3.09 1.81 3.04 5.08 5.63 37.55 70 0.95 3.76 2.95 3.28 3.23 3.32 5.45 3.00 1.91 5.43 5.08 4.12 42.48 71 2.54 6.50 2.69 1.17 2.88 1.89 5.68 2.48 3.33 3.88 3.18 2.87 39.09 72 2.49 4.84 3.96 4.22 6.79 16.80 3.79 1.71 1.61 2.18 8.09 4.79 61.27 73 2.73 2.74 3.47 5.56 5.18 5.86 3.99 1.95 5.50 3.17 2.24 7.36 49.75 74 3.03 1.90 5.78 2.99 3.04 5.51 2.67 3.05 4.84 0.86 2.57 4.50 40.74 75 3.53 4.34 3.07 1.53 6.54 5.25 3.66 4.43 10.02 2.98 2.83 3.24 51.42 76 2.73 1.90 2.75 1.90 3.81 5.31 4.80 3.18 3.21 8.14 0.85 M1.75 40.33 77 1.35 1.74 5.74 6.79 1.02 3.51 3.59 2.29 7.30 4.22 5.45 4.22 47.22 78 8.25 0.87 2.70 2.01 6.36 4.60 3.99 3.56 2.84 2.76 1.78 3.71 43.43 79 6.37 3.20 3.18 2.73 4.00 2.23 4.24 5.54 5.83 4.08 4.07 1.90 47.37 80 0.89 0.77 5.96 6.72 1.71 3.50 1.82 1.82 3.32 3.19 2.68 1.18 33.56 81 0.69 8.42 0.86 2.93 2.07 5.51 4.09 1.02 2.10 4.03 1.46 M1.95 35.13 82 3.37 1.93 2.13 2.96 3.53 9.23 1.81 1.00 2.59 0.59 3.00 1.35 33.49 83 1.79 1.87 3.05 7.03 4.51 5.55 3.38 3.68 1.88 3.01 5.89 6.54 48.18 84 1.09 4.83 3.63 4.58 4.89 5.15 6.42 3.60 0.62 2.78 4.76 2.34 44.69 85 0.53 M1.12 2.81 1.18 3.98 2.49 3.47 4.28 2.58 1.83 5.99 1.43 31.69 86M2.19 2.50 2.65 4.25 3.93 4.71 5.78 3.31 1.78 2.00 6.13 3.99 43.22 87 2.69 0.78 1.77 2.63 2.21 2.30 3.69 4.04 4.99 2.70 3.26 1.63 32.69 88M1.40 3.10 1.09 1.28 4.27 0.99 4.71 7.67 2.62 2.30 3.67 M1.17 34.27 89 1.59 1.75 3.32 0.70 7.29 5.74 3.42 2.94 4.28 4.26 2.06 M0.69 38.04 90 2.40 2.37 1.51 2.57 5.01 2.48 5.07 5.45 1.98 9.60 2.68 5.73 46.85 91 2.02 1.70 3.84 2.44 1.79 1.36 3.98 3.54 3.35 2.24 3.29 3.20 32.75 92 2.01 1.40 4.33 2.10 3.47 2.90 9.65 2.47 4.16 1.51 4.74 2.35 41.09 93 1.81 1.28 4.30 7.55 2.43 4.01 1.84 4.62 4.71 3.08 4.00 2.66 42.29 94 3.48 1.96 5.15 3.99 2.39 3.64 5.44 6.65 4.27 0.67 4.84 2.80 45.28 95 4.65 1.31 0.85 2.41 2.29 2.56 2.87 0.93 1.17 7.90 4.04 1.47 32.45 96 7.29 1.84 2.95 5.47 2.40 4.66 5.72 2.13 7.82 M4.21 3.66 5.72 53.87 97 1.17 1.13 2.93 1.45 2.63 2.53 M1.54 5.90 3.14 0.65 5.09 1.90 30.06 98 4.57 5.96 2.88 5.83 6.21 5.36 1.19 1.94 1.53 2.63 1.15 0.89 40.14 99 4.91 1.96 3.46 2.44 2.45 2.94 3.66 3.86 12.60 1.95 2.89 2.36 45.48 0 1.93 2.45 3.61 5.18 4.55 5.02 6.29 2.30 3.29 2.37 2.24 2.68 41.91 1 1.14 1.23 4.17 1.38 3.22 4.84 2.57 5.38 4.72 2.09 2.74 1.58 35.06 2 ----------