WETS Station : WRANGELL AIRPORT, AK9919 Creation Date: 08/26/1999 Latitude: 5629 Longitude: 13222 Elevation: 00040 State FIPS/County(FIPS): 02280 County Name: Wrangell Petersburg Start yr. - 1961 End yr. - 1990 -------------------------------------------------------------------------| | 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 | 34.0 | 23.8 | 28.9 | 7.31 | 5.26 | 8.63 | 14 | 14.8 | February | 38.0 | 27.2 | 32.6 | 5.39 | 3.64 | 6.57 | 12 | 8.0 | March | 42.3 | 30.5 | 36.4 | 5.02 | 3.71 | 5.89 | 12 | 4.4 | April | 48.6 | 34.4 | 41.5 | 4.79 | 3.50 | 5.63 | 12 | 0.8 | May | 55.6 | 39.6 | 47.6 | 4.46 | 3.49 | 5.15 | 12 | 0.0 | June | 61.3 | 44.8 | 53.0 | 4.22 | 3.52 | 4.75 | 12 | 0.0 | July | 64.1 | 48.4 | 56.2 | 4.55 | 3.39 | 5.32 | 11 | 0.0 | August | 63.5 | 48.6 | 56.0 | 5.64 | 3.94 | 6.70 | 11 | 0.0 | September | 57.7 | 44.7 | 51.2 | 9.12 | 6.81 | 10.67 | 15 | 0.0 | October | 49.5 | 38.6 | 44.0 | 12.95 | 10.75 | 14.63 | 20 | 0.0 | November | 40.3 | 30.7 | 35.5 | 8.75 | 6.00 | 10.42 | 16 | 3.7 | December | 35.6 | 26.2 | 30.9 | 7.59 | 5.71 | 8.86 | 15 | 11.8 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 69.86 | 82.78 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 49.2 | 36.5 | 42.8 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 79.77 | ------ | ------ |162 | 43.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 3/24 to 11/10 | 4/10 to 11/ 2 | 5/ 5 to 10/18 | 231 days | 205 days | 166 days | | | 70 percent * | 3/10 to 11/24 | 3/28 to 11/15 | 4/23 to 10/30 | 259 days | 232 days | 190 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1949-1997 prcp Station : AK9919, WRANGELL AIRPORT ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 49 10.63 15.39 11.42 4.31 41.75 50 0.59 4.70 2.58 5.23 4.54 1.90 7.86 7.32 8.25 5.41 4.63 7.15 60.16 51 6.29 4.18 7.96 5.80 3.69 3.55 4.27 4.80 5.07 7.22 7.51 7.05 67.39 5210.71 4.60 5.05 6.69 4.09 4.78 M9.78 M8.07 12.84 12.49 7.31 5.82 92.23 53 2.93 11.10 10.06 4.22 2.88 2.52 2.92 7.67 9.08 15.55 7.90 10.56 87.39 54 4.46 13.15 2.75 4.18 3.38 3.54 3.54 1.62 4.67 12.75 10.74M13.58 78.36 55 7.25 6.73 7.28 5.49 M4.84 3.74 M2.99 8.92 9.74 13.19 6.02 2.67 78.86 56 2.97 M6.98 5.68 M5.26 7.23 2.58 2.59 10.76 4.86 11.03 14.98 10.62 85.54 57 1.79 5.92 2.69 4.96 3.42 4.20 4.92 4.12 7.12 M6.10M12.38 M7.61 65.23 58M8.85 M3.58 M3.20 M3.03 M3.13 M1.41 3.93 6.70 6.40M19.30 M7.50 M7.90 74.93 59 2.89 5.84 6.99 3.49 3.55 3.25 8.00 7.59 7.77 13.63 13.36 16.54 92.90 60 5.90 3.83 7.48 4.00 3.37 5.61 5.40 5.29 8.04 19.28 5.84 9.02 83.06 61 5.20 7.01 6.15 7.78 2.73 5.98 4.48 10.37 6.79 20.43 11.20 6.12 94.24 6211.40 0.87 7.42 5.75 2.72 5.89 3.72 4.02 12.72 9.05 9.42 9.73 82.71 63 9.20 M6.99 3.33 4.36 3.67 6.74 4.90 1.71 10.29 14.34 9.12 8.52 83.17 64M5.44 M8.73 7.83 6.76 4.06 4.04 5.22 6.20 4.47 12.50 6.45 7.93 79.63 6510.07 7.37 1.64 4.58 5.26 4.31 1.40 2.85 1.75 16.51 5.54 7.65 68.93 66 4.50 5.88 6.62 3.84 6.81 2.66 M3.16 6.22 11.60 16.90 5.74 5.62 79.55 67 7.78 9.52 2.04 2.14 4.62 3.24 8.18 8.89 13.30 12.61 6.80 6.16 85.28 68 7.08 3.48 5.11 7.33 2.55 3.06 4.28 2.97 16.08 9.00 9.30 3.14 73.38 69 1.63 1.58 4.76 4.70 2.61 3.97 8.21 10.16 5.87 7.69 17.53 10.64 79.35 70 4.88 6.44 5.66 5.66 4.90 6.16 3.94 6.79 10.36 8.31 3.77 M5.08 71.95 71 7.96 5.31 5.64 4.39 5.80 3.75 1.39 7.22 6.40 11.40 10.19 5.32 74.77 72 6.18 3.99 5.61 4.79 2.68 5.12 5.41 7.51 8.79 12.81 6.16 M6.16 75.21 73 6.38 8.10 5.96 4.45 5.64 3.42 6.25 6.70 9.35 11.13 1.66 4.44 73.48 74 3.97 9.66 1.50 3.02 4.98 5.31 4.32 2.73 7.33 19.10 7.92 12.29 82.13 75 6.22 4.89 3.52 3.46 3.98 3.84 3.56 6.22 8.10 7.09 10.43 61.31 7612.84 6.25 4.67 3.45 5.96 4.70 6.57 5.05 11.06 11.83 6.91 9.99 89.28 77 6.25 8.79 6.51 M6.03 2.37 4.10 3.43 1.37 6.18 16.28 M9.68 M3.61 74.60 78 1.97 2.24 3.89 3.33 4.46 2.53 3.23 6.22 5.63M23.41 M8.92 M8.22 74.05 79 3.65 3.12 5.96 1.73 7.00 M4.54 3.64 2.25 9.98M12.93M10.74M11.29 76.83 80 4.75 3.73 6.62 8.20 4.90 2.76 7.24 7.37 9.82M14.90M14.16 M8.48 92.93 81M5.49 M4.79 4.61 5.67 2.70 3.87 3.27 4.79 15.40 M8.27 14.73 M4.68 78.27 82 6.82 1.82 4.22 4.25 5.99 M4.39 M4.64 6.49M15.58 4.77 M3.85 62.82 83 8.34 M4.49 M1.61 4.12 7.44 M4.61 M4.81M12.88 M6.24M10.28 M3.08 M1.89 69.79 8411.41 M6.52 M5.43 M3.22 M2.80 M4.88 M6.03 7.95 M5.50 M9.58 M2.61 7.88 73.81 8514.57 8.34 5.79 7.42 4.35 4.93 M2.62 3.98 6.20 10.12 1.79 7.07 77.18 86 7.18 3.19 6.72 4.77 6.11 4.24 3.08 5.55 6.21 10.71 10.04 67.80 87 9.86 5.13 4.31 8.30 5.58 5.38 3.12 3.36 17.00 12.35 13.51 7.77 95.67 88 6.12 8.14 9.67 5.10 4.90 2.82 8.93 5.75 10.10 11.58M13.36 M8.50 94.97 8914.17 0.00 2.41 0.78 2.34 M4.74 3.53 9.02 10.34M14.29M12.76 74.38 90 7.86 6.35 5.35 2.69 1.74 3.81 2.88 6.67 10.89 15.51 M9.09M12.42 85.26 91 4.92 10.26 4.49 4.12 M4.33 4.55 4.04 8.88 13.25 12.08 11.29M15.90 98.11 9211.30 M4.22 M7.28 M5.82 M8.06 3.31 3.75 2.97 14.57 9.41 M7.29 M5.48 83.46 93M4.36 M9.77 5.36 3.41 3.08 2.46 M3.26 2.15 5.71 14.61 10.53 M9.60 74.30 94M6.77 M3.03 7.42 5.33 5.00 2.83 4.62 4.21 17.70 13.15 M9.01 M4.31 83.38 95M1.55 3.79 3.37 2.41 3.42 4.50 4.40 5.96 5.91 11.32 M9.82 M3.52 59.97 96M2.57 M5.51 5.44 3.88 2.42 5.96 25.78 97 0.00 0.00 -0.01 -0.01 ----------