WETS Station : BLACKSBURG 3 SE, VA0766 Creation Date: 10/23/2002 Latitude: 3711 Longitude: 08025 Elevation: 2000 State FIPS/County(FIPS): 51121 County Name: Montgomery 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 | 41.1 | 20.4 | 30.7 | 3.27 | 2.42 | 4.08 | 7 | 6.7 | February | 45.2 | 22.9 | 34.1 | 3.05 | 2.22 | 3.94 | 7 | 6.0 | March | 53.6 | 30.0 | 41.8 | 3.89 | 2.81 | 4.52 | 8 | 3.4 | April | 63.3 | 38.1 | 50.7 | 3.89 | 2.80 | 4.63 | 7 | 1.2 | May | 71.7 | 46.7 | 59.2 | 4.37 | 3.06 | 5.17 | 8 | 0.0 | June | 78.8 | 55.5 | 67.1 | 3.79 | 2.35 | 4.54 | 7 | 0.0 | July | 82.6 | 59.8 | 71.2 | 4.15 | 3.06 | 4.80 | 8 | 0.0 | August | 81.5 | 58.3 | 69.9 | 3.68 | 2.79 | 4.23 | 6 | 0.0 | September | 75.6 | 51.3 | 63.5 | 3.39 | 1.92 | 4.23 | 6 | 0.0 | October | 65.5 | 38.8 | 52.2 | 3.23 | 2.12 | 4.63 | 5 | 0.0 | November | 54.9 | 31.0 | 43.0 | 2.98 | 1.95 | 3.66 | 6 | 0.8 | December | 44.8 | 23.5 | 34.1 | 2.94 | 1.95 | 3.73 | 6 | 3.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 39.95 | 47.16 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 63.2 | 39.7 | 51.5 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 42.63 | ------ | ------ | 81 | 21.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 10/27 | 4/20 to 10/17 | 5/ 4 to 10/ 4 | 205 days | 180 days | 153 days | | | 70 percent * | 3/31 to 11/ 2 | 4/14 to 10/23 | 4/30 to 10/ 8 | 216 days | 192 days | 161 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1953-2002 prcp Station : VA0766, BLACKSBURG 3 SE ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 53M2.87 M4.28 4.25 2.73 4.25 5.75 1.86 2.18 1.57 0.50 0.56 3.62 34.42 54 4.98 0.94 3.52 2.22 3.99 1.48 3.98 3.02 1.52 4.22 2.62 3.61 36.10 55 1.51 M4.52 8.08 2.48 1.66 3.87 2.14 3.46 0.45 1.56 2.11 1.48 33.32 56 1.09 5.40 3.30 4.14 2.59 4.44 4.21 1.96 5.00 3.31 1.82 M2.34 39.60 57 5.53 4.99 2.65 4.55 2.10 4.47 3.39 1.24 10.29 2.11 4.40 3.30 49.02 58 2.70 2.69 4.36 4.12 5.75 2.54 2.64 2.46 1.87 1.35 2.16 4.31 36.95 59 2.42 1.87 3.37 4.78 2.20 1.77 2.83 4.22 5.41 4.94 3.08 M2.41 39.30 60 1.73 4.74 3.79 2.95 M4.69 1.66 2.09 4.52 2.46 2.32 0.98 1.91 33.84 61 1.96 4.69 4.15 2.91 2.92 4.74 2.19 4.39 1.10 3.74 2.90 5.86 41.55 62 3.63 3.59 3.83 2.91 3.72 2.43 5.36 1.55 3.89 2.10 4.38 4.59 41.98 63 1.45 1.47 4.30 1.07 2.70 1.69 3.04 2.22 3.79 0.12 3.45 1.65 26.95 64 3.39 3.92 2.59 4.00 2.09 1.31 4.43 4.38 3.03 3.40 1.77 2.31 36.62 65 3.42 2.31 3.96 3.14 2.60 3.38 5.08 3.13 2.93 4.05 1.24 0.18 35.42 66 3.06 3.30 1.34 2.65 3.15 0.39 4.94 4.61 5.09 3.66 2.37 M2.51 37.07 67 2.01 1.63 3.93 2.28 4.13 2.34 2.93 5.75 2.23 2.76 1.03 3.46 34.48 68 2.14 0.36 3.64 3.88 3.45 3.22 2.38 3.73 1.18 4.78 2.63 2.06 33.45 69 2.08 3.34 2.29 2.10 0.92 3.92 2.55 4.25 5.35 1.77 1.73 4.55 34.85 70 1.40 1.58 2.00 3.32 2.09 3.80 7.25 5.44 2.78 3.52 3.57 2.45 39.20 71 1.87 4.54 2.14 2.51 9.75 5.63 4.56 2.57 4.49 6.26 1.89 1.74 47.95 72 3.57 4.66 2.11 6.48 4.63 6.58 5.70 3.57 6.31 3.26 5.18 5.58 57.63 73 2.93 3.37 6.33 5.21 6.20 3.06 3.58 3.67 1.75 4.80 M2.53 6.03 49.46 74 4.57 2.52 4.62 4.00 4.86 3.33 2.27 4.14 4.88 1.15 1.74 2.34 40.42 75 4.47 3.97 8.33 2.40 7.79 3.93 3.02 1.81 5.49 3.99 1.88 2.54 49.62 76 3.15 2.09 2.98 1.21 2.62 8.66 3.26 3.43 3.71 9.14 1.51 2.87 44.63 77 1.99 M0.99 2.11 4.73 2.64 5.73 1.88 6.36 4.13 6.29 7.41 1.84 46.10 78 4.35 0.59 4.79 6.63 3.90 1.78 5.15 3.10 2.43 1.23 2.88 5.10 41.93 79 4.62 4.85 3.38 4.27 2.71 5.19 4.32 2.49 6.19 3.21 3.95 1.47 46.65 80 3.73 0.38 5.70 4.65 2.77 2.38 6.34 2.10 0.96 2.93 2.05 0.94 34.93 81 0.60 2.78 2.84 2.86 4.81 2.31 5.66 2.91 3.53 4.35 0.49 2.76 35.90 82M4.49 6.28 3.96 2.95 4.64 3.69 2.99 4.49 2.01 3.79 4.00 2.85 46.14 83 2.07 2.53 5.26 6.77 3.96 4.91 2.07 1.84 2.12 6.03 3.12 4.79 45.47 84 1.95 4.79 4.37 4.96 5.98 1.45 4.27 4.42 1.04 3.60 2.00 1.78 40.61 85 2.44 3.25 1.95 1.97 4.33 2.37 3.62 7.46 0.51 2.94 6.76 M0.75 38.35 86 0.75 2.93 M1.90 1.48 6.33 1.28 3.93 3.31 3.86 2.45 4.70 4.15 37.07 87 3.01 M2.40 4.45 7.75 2.09 1.47 3.11 1.64 6.61 1.73 M2.98 2.67 39.91 88 1.98 1.53 M1.33 M3.79 1.68 3.21 5.39 5.57 4.14 1.56 2.03 1.60 33.81 89 2.46 2.34 2.94 3.30 4.40 7.08 4.58 8.09 3.17 3.39 0.32 42.07 90 3.29 3.71 3.19 2.38 7.23 0.91 4.00 4.13 1.80 7.09 1.36 3.67 42.76 91 2.96 2.15 5.86 2.78 4.66 1.27 2.12 2.69 0.49 0.26 2.99 5.50 33.73 92 2.94 3.47 3.26 5.43 4.25 6.20 9.35 4.27 1.72 2.15 3.78 2.35 49.17 93 3.32 3.24 6.94 3.37 4.36 3.58 M3.30 3.27 5.27 1.74 4.01 5.23 47.63 94 4.42 5.77 M5.85 3.93 1.41 M1.69 5.99 4.20 0.97 34.23 95 2.00 1.69 2.90 3.06 2.06 11.71 96 6.57 2.83 3.09 1.42 4.90 3.71 7.33 6.38 5.28 1.67 4.66 4.84 52.68 97 3.15 2.47 4.01 2.32 2.26 5.03 2.61 1.97 3.18 1.47 2.46 2.64 33.57 98 7.41 3.48 M4.15 5.02 7.61 5.73 1.56 4.51 0.91 2.79 0.67 2.77 46.61 99 3.47 2.33 2.97 3.17 2.39 1.28 4.75 3.17 4.85 1.64 1.31 1.92 33.25 0 2.40 2.20 1.98 5.13 1.66 6.44 4.08 4.46 3.16 0.02 1.69 2.02 35.24 1 2.07 1.42 3.60 0.74 7.86 2.94 4.87 2.83 1.69 1.17 0.41 2.02 31.62 2 ---------- WETS Station : LAFAYETTE 1 NE, VA4676 Creation Date: 10/23/2002 Latitude: 3714 Longitude: 08013 Elevation: 01380 State FIPS/County(FIPS): 51121 County Name: Montgomery 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 | ----- | ----- | ----- | 3.21 | 2.18 | 4.06 | 6 | 6.5 | February | ----- | ----- | ----- | 2.84 | 1.95 | 3.55 | 6 | 5.9 | March | ----- | ----- | ----- | 3.40 | 2.26 | 3.98 | 6 | 2.7 | April | ----- | ----- | ----- | 3.44 | 2.41 | 4.15 | 6 | 0.6 | May | ----- | ----- | ----- | 3.96 | 2.79 | 4.64 | 8 | 0.0 | June | ----- | ----- | ----- | 3.52 | 2.17 | 4.64 | 6 | 0.0 | July | ----- | ----- | ----- | 3.71 | 2.96 | 4.40 | 7 | 0.0 | August | ----- | ----- | ----- | 3.16 | 2.02 | 3.63 | 5 | 0.0 | September | ----- | ----- | ----- | 3.15 | 1.42 | 3.89 | 5 | 0.0 | October | ----- | ----- | ----- | 2.87 | 1.55 | 3.88 | 5 | 0.0 | November | ----- | ----- | ----- | 2.85 | 1.67 | 3.26 | 5 | 0.9 | December | ----- | ----- | ----- | 2.67 | 1.76 | 3.19 | 5 | 3.1 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 35.33 | 41.50 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 0.0 | 0.0 | 0.0 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 38.78 | ------ | ------ | 70 | 19.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | ---------- | ---------- | ---------- | ------ | ------ | ------ | | | 70 percent * | ---------- | ---------- | ---------- | ------ | ------ | ------ | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1951-2002 prcp Station : VA4676, LAFAYETTE 1 NE ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 51 4.96 4.49 2.09 M2.59 0.94 3.10 3.82 21.99 52 4.74 3.74 3.32 3.85 2.82 1.68 4.00 M6.98 M4.11 1.03 3.78 3.02 43.07 53 2.96 3.60 4.36 2.17 4.00 5.88 1.74 2.01 1.27 0.34 1.04 3.70 33.07 54 4.66 1.17 3.73 2.01 2.68 3.65 3.79 3.69 1.87 M6.70 2.09 3.01 39.05 55 1.30 3.23 6.19 2.88 2.29 3.45 4.70 4.45 0.94 1.74 1.76 1.22 34.15 56 0.70 4.50 2.59 3.44 2.51 2.30 2.43 2.59 6.28 7.19 2.02 2.16 38.71 57 4.69 5.00 1.68 3.81 1.30 5.00 3.99 1.17 6.78 2.23 3.48 2.64 41.77 58 2.92 3.28 3.72 2.95 5.39 2.81 10.59 5.22 1.29 1.24 1.86 5.18 46.45 59M2.01 M1.39 3.00 4.40 3.18 2.06 5.93 5.07 7.92 6.23 2.37 2.60 46.16 60M2.01 6.01 3.42 1.91 4.02 1.66 2.17 2.97 2.50 3.21 1.25 1.83 32.96 61 1.77 4.08 3.64 3.53 3.86 5.16 2.45 4.02 0.78 3.83 4.63 5.28 43.03 62 2.67 3.33 3.63 3.15 4.33 3.12 4.44 2.70 2.99 2.06 5.65 3.59 41.66 63 0.98 1.06 4.02 0.85 2.55 1.52 2.19 1.93 2.94 0.03 3.52 1.83 23.42 64 5.33 4.12 1.64 3.31 2.00 1.41 4.71 4.06 2.64 4.48 2.31 2.72 38.73 65 2.99 2.19 3.51 2.11 3.19 2.96 3.01 1.93 1.97 3.12 0.93 0.13 28.04 66 7.04 2.60 1.08 1.94 2.72 1.67 4.36 4.66 5.20 3.41 2.37 3.81 40.86 67 1.22 1.76 4.06 1.86 4.06 2.38 3.31 5.74 1.09 2.82 0.88 4.05 33.23 68 4.84 0.19 3.47 3.60 2.89 2.38 3.07 3.91 1.79 6.80 2.64 1.65 37.23 69 1.61 2.58 2.93 1.38 1.10 4.15 7.41 3.00 3.73 0.76 2.15 4.93 35.73 70 1.21 1.44 1.47 2.09 2.10 3.41 3.87 4.84 1.90 2.69 3.02 1.84 29.88 71 2.38 3.63 1.74 2.78 6.85 3.88 2.78 2.84 3.19 7.30 1.98 0.75 40.10 72 2.67 3.93 1.58 4.27 5.44 8.14 4.88 3.31 M4.30 2.02 4.70 4.31 49.55 73 2.02 2.53 3.92 4.69 1.90 6.47 1.06 3.37 1.95 4.24 32.15 74 3.94 2.00 3.29 M2.40 2.47 3.03 2.22 2.86 4.97 0.72 1.15 3.42 32.47 75 3.77 2.70 6.84 2.99 6.68 1.90 2.33 2.55 4.61 1.97 1.74 1.78 39.86 76 2.77 1.60 2.24 2.19 3.59 5.52 3.11 2.20 3.53 9.00 1.39 2.16 39.30 77 1.74 0.68 1.88 3.69 2.83 3.31 2.29 3.05 1.65 5.50 7.04 1.40 35.06 78 5.44 0.50 4.70 6.79 5.56 4.01 3.70 2.38 1.09 0.68 2.50 3.78 41.13 79 5.00 4.43 3.16 2.83 2.42 3.89 1.97 8.64 2.57 3.70 1.10 39.71 80 3.41 0.73 4.78 3.82 3.05 2.08 4.45 1.47 1.00 2.58 1.61 1.06 30.04 81M0.36 M2.15 2.55 1.74 5.27 2.78 3.83 1.50 1.71 4.05 0.59 2.69 29.22 82 4.45 4.71 1.98 2.32 2.10 4.49 2.90 4.34 2.64 3.53 3.12 2.53 39.11 83 1.19 3.25 6.32 6.14 3.63 5.11 1.24 1.66 2.24 5.26 3.20 5.91 45.15 84 1.20 4.34 4.31 3.64 3.95 0.81 4.45 3.74 0.26 2.62 2.15 1.15 32.62 85 2.28 3.52 1.15 2.02 5.64 1.62 4.12 8.18 0.55 3.07 11.57 0.66 44.38 86 1.08 2.79 1.79 0.99 3.65 0.25 3.28 5.44 3.28 2.22 3.68 4.30 32.75 87 4.12 3.13 4.33 9.11 1.72 1.08 3.45 1.16 7.67 1.23 2.87 2.43 42.30 88 1.67 1.13 1.02 3.68 2.13 2.81 3.27 2.51 2.96 0.84 2.62 1.39 26.03 89 1.59 1.89 2.35 3.47 5.92 4.93 4.83 1.89 8.36 3.63 2.91 1.61 43.38 90 3.32 2.80 2.96 2.21 6.43 0.65 3.61 5.34 0.84 8.53 0.88 3.40 40.97 91 2.61 1.99 5.76 2.68 2.79 4.01 6.36 1.61 0.21 0.08 2.53 4.33 34.96 92 5.14 3.12 2.99 4.58 7.59 5.00 4.13 2.80 1.71 1.80 3.89 2.47 45.22 93 3.31 3.19 M7.79 M3.54 2.19 4.50 4.18 0.97 4.89 1.77 3.24 5.76 45.33 94 3.00 6.07 5.72 3.76 1.43 2.43 5.00 6.27 1.06 2.27 1.70 1.71 40.42 95 5.13 2.21 1.29 0.72 4.44 8.00 4.79 1.01 1.92 3.20 3.53 2.41 38.65 96 5.65 2.77 3.42 1.58 5.28 4.03 6.27 4.71 5.95 1.63 3.43 4.02 48.74 97 2.85 2.16 3.32 2.37 1.66 4.25 2.57 2.38 3.74 1.38 2.40 2.70 31.78 98 8.12 6.91 4.25 4.64 5.14 3.04 1.59 2.61 0.76 1.91 0.72 2.79 42.48 99 3.69 2.33 2.77 3.18 1.95 1.18 5.10 2.45 6.37 1.26 1.09 1.84 33.21 0 2.27 2.14 2.45 5.25 2.31 5.58 4.85 5.09 4.55 0.00 1.61 2.00 38.10 1 2.40 1.04 4.41 0.90 6.83 3.69 4.30 M1.08 2.58 0.87 0.87 2.36 31.33 2 ----------