WETS Station : BARTER ISLAND WSO AIRPO, AK0558 Creation Date: 08/25/1999 Latitude: 7008 Longitude: 14338 Elevation: 00040 State FIPS/County(FIPS): 02040 County Name: Barrow Start yr. - 1961 End yr. - 1988 -------------------------------------------------------------------------| | 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 | -7.0 | -19.2 | -13.1 | 0.41 | 0.10 | 0.48 | 0 | 4.2 | February | -13.5 | -25.8 | -19.7 | 0.16 | 0.06 | 0.20 | 0 | 2.2 | March | -9.3 | -22.9 | -16.1 | 0.21 | 0.05 | 0.26 | 0 | 2.7 | April | 6.0 | -10.1 | -2.0 | 0.17 | 0.07 | 0.21 | 0 | 2.4 | May | 26.3 | 15.5 | 20.9 | 0.30 | 0.11 | 0.36 | 0 | 2.8 | June | 38.6 | 30.4 | 34.5 | 0.44 | 0.20 | 0.53 | 1 | 1.6 | July | 45.3 | 34.6 | 39.9 | 0.99 | 0.55 | 1.22 | 3 | 0.5 | August | 43.6 | 34.0 | 38.8 | 1.02 | 0.66 | 1.23 | 3 | 1.6 | September | 35.3 | 27.7 | 31.5 | 0.62 | 0.35 | 0.76 | 2 | 4.4 | October | 19.4 | 9.2 | 14.3 | 0.65 | 0.39 | 0.79 | 1 | 8.9 | November | 4.3 | -7.5 | -1.6 | 0.36 | 0.20 | 0.45 | 1 | 5.2 | December | -5.2 | -17.9 | -11.5 | 0.25 | 0.12 | 0.31 | 0 | 3.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 4.48 | 6.37 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 15.3 | 4.0 | 9.7 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 5.58 | ------ | ------ | 11 | 40.1 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 6/ 6 to 9/11 | 6/29 to 8/23 | 7/21 to 8/ 8 | 97 days | 55 days | 18 days | | | 70 percent * | 6/ 1 to 9/16 | 6/22 to 8/30 | 7/16 to 8/13 | 107 days | 69 days | 27 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1949-1989 prcp Station : AK0558, BARTER ISLAND WSO AIRPO ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 49 0.32 0.16 0.56 1.17 2.21 50 1.62 0.16 0.08 0.12 0.60 0.26 M2.56 0.62 0.31 1.13 1.50 0.16 9.12 51 0.11 0.14 0.04 0.34 0.21 0.99 M0.66 0.82 0.46 1.42 0.88 M0.06 6.13 52 0.09 0.00 0.27 0.18 0.29 1.77 1.60 1.40 0.59 1.60 0.82 0.26 8.87 53 0.08 0.24 0.09 0.27 0.38 1.24 0.49 1.67 0.73 1.71 0.27 0.13 7.30 54 3.27 0.22 0.33 0.31 1.12 0.28 0.92 0.35 M1.24 3.62 0.72 0.50 12.88 55 0.14 2.53 0.51 0.33 0.67 0.71 1.45 3.40 1.42 0.31 0.29 0.36 12.12 56M0.01 0.00 0.07 0.04 0.19 2.20 1.05 2.04 0.29 0.26 0.20 0.17 6.52 57 0.83 0.49 0.23 0.05 0.05 0.19 0.96 M1.27 2.99 1.18 0.24 0.25 8.73 58 0.29 0.14 0.42 M0.62 0.08 0.17 0.15 0.16 0.71 0.42 0.39 0.16 3.71 59M0.01 0.58 0.16 0.08 0.17 0.13 1.96 1.65 0.13 0.30 0.24 0.03 5.44 60 0.25 0.08 0.12 0.23 0.08 0.50 0.71 0.68 0.75 0.62 0.04 0.00 4.06 61 0.07 M0.07 0.27 M0.24 0.18 0.80 2.79 1.09 0.87 0.97 0.15 0.17 7.67 62 4.08 0.73 0.08 0.13 0.17 0.13 1.56 1.02 1.06 0.28 0.19 0.36 9.79 63 1.79 0.22 0.37 1.22 0.09 0.14 1.48 M1.49 0.12 1.31 0.50 0.21 8.94 64 0.08 0.14 0.00 0.23 0.41 0.55 0.50 1.50 0.43 0.55 0.28 0.45 5.12 65 0.13 0.00 0.27 0.21 0.49 0.08 1.58 1.44 0.51 0.39 0.73 M0.68 6.51 66M0.05 0.18 M0.21 M0.05 M0.18 0.72 1.61 2.25 1.50 0.88 0.83 0.58 9.04 67 0.32 0.08 1.44 0.35 1.51 0.98 2.59 0.34 0.72 0.43 M0.48 0.37 9.61 68 0.73 M0.23 0.00 M0.01 M0.89 1.31 0.30 0.83 0.32 0.20 0.67 M0.22 5.71 69 0.02 0.12 0.06 0.10 0.06 0.06 0.90 1.50 0.07 0.12 0.60 0.16 3.77 70 0.05 0.65 0.49 0.13 0.12 0.11 0.32 0.50 0.43 0.90 0.27 0.25 4.22 71 0.55 0.01 0.09 0.06 0.16 0.23 3.01 0.42 M0.92 1.19 0.64 0.21 7.49 72 0.33 0.16 0.33 0.07 0.45 0.60 0.70 0.54 0.44 0.70 0.16 0.19 4.67 73 0.37 0.05 0.00 0.19 M0.59 0.51 0.39 0.86 0.67 0.47 0.11 0.01 4.22 74 0.09 0.04 0.00 0.05 0.16 0.82 0.55 0.75 0.18 0.13 0.09 M0.07 2.93 75 0.14 M0.18 M0.02 M0.20 0.02 0.32 0.48 0.33 0.54 0.54 0.30 0.23 3.30 76 0.21 0.32 0.88 0.19 1.17 0.46 0.41 0.25 0.20 0.52 0.31 0.10 5.02 77 0.19 0.15 0.05 0.29 0.14 0.55 0.00 0.53 0.19 1.00 M0.12 0.16 3.37 78M0.18 M0.15 M0.08 M0.11 M0.08 0.60 0.18 0.63 0.51 0.70 0.24 0.15 3.61 79 0.14 0.02 0.11 0.25 M0.19 0.68 0.78 1.16 0.75 1.41 0.86 0.30 6.65 80 0.30 0.26 0.32 0.12 0.09 0.12 1.03 1.23 0.70 0.15 M0.15 0.07 4.54 81 0.21 0.03 0.20 0.04 M0.12 0.07 0.60 1.49 M0.85 M0.68 0.21 0.00 4.50 82 0.02 0.10 0.12 M0.15 0.03 0.90 0.46 1.02 1.72 M0.27 M0.06 M0.02 4.87 83 0.00 0.11 0.02 0.05 0.41 0.51 0.71 0.92 0.76 0.19 0.28 0.06 4.02 84 0.22 0.00 0.08 0.13 0.18 0.07 1.68 2.01 0.17 1.17 0.27 0.66 6.64 85 0.73 0.15 0.21 0.06 0.11 0.12 0.75 0.20 1.24 0.39 0.23 0.47 4.66 86 0.25 M0.07 M0.02 M0.00 M0.11 0.03 1.03 1.41 M0.32 M1.03 0.10 M0.47 4.84 87 0.07 M0.02 M0.11 0.06 0.10 0.31 0.66 1.16 0.76 1.00 1.15 0.20 5.60 88 0.14 0.07 0.06 M0.02 0.07 0.45 0.62 1.80 0.44 M0.68 0.24 M0.24 4.83 89 ---------- WETS Station : BEAVER FALLS, AK0657 Creation Date: 08/25/1999 Latitude: 5523 Longitude: 13128 Elevation: 00030 State FIPS/County(FIPS): 02999 County Name: Apache 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 | 36.6 | 27.4 | 32.0 | 15.03 | 11.63 | 17.40 | 17 | 22.2 | February | 40.1 | 29.9 | 35.0 | 11.73 | 7.43 | 14.16 | 17 | 17.9 | March | 43.2 | 31.8 | 37.5 | 11.18 | 8.14 | 13.16 | 17 | 8.5 | April | 48.8 | 35.2 | 42.0 | 10.15 | 7.65 | 11.85 | 16 | 1.9 | May | 55.3 | 40.7 | 48.0 | 7.54 | 5.55 | 8.86 | 14 | 0.2 | June | 61.0 | 46.9 | 54.0 | 6.21 | 4.27 | 7.40 | 12 | 0.0 | July | 64.8 | 51.4 | 58.1 | 5.23 | 3.35 | 6.30 | 10 | 0.0 | August | 64.8 | 51.8 | 58.3 | 9.04 | 5.77 | 10.89 | 12 | 0.0 | September | 59.4 | 47.7 | 53.5 | 14.87 | 10.86 | 17.49 | 16 | 0.0 | October | 50.5 | 40.7 | 45.6 | 23.52 | 19.87 | 26.36 | 23 | 0.2 | November | 42.1 | 33.2 | 37.6 | 17.16 | 12.65 | 20.14 | 20 | 6.4 | December | 37.8 | 29.3 | 33.6 | 15.84 | 12.30 | 18.32 | 19 | 17.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 134.53 | 155.25 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 50.4 | 38.8 | 44.6 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 147.49 | ------ | ------ |193 | 74.8 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 2/26 to 11/29 | 3/22 to 11/14 | 4/27 to 10/28 | 276 days | 238 days | 184 days | | | 70 percent * | 2/17 to 12/ 8 | 3/15 to 11/20 | 4/18 to 11/ 7 | 294 days | 250 days | 203 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1949-1999 prcp Station : AK0657, BEAVER FALLS ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 49 19.84 30.46 22.81 7.35 80.46 50 2.09 21.47 9.27 13.69 11.25 2.90 M9.32M11.98M15.98 15.24 11.78 14.04 139.0 5111.30 10.50M14.31M10.40 M5.16 4.62 2.58 3.60 5.50M10.37 13.77 92.11 5217.26M11.79 11.77 13.74 5.91 5.47 5.65 12.23M24.38 17.07 12.96M11.07 149.3 5311.35 17.19 21.71 M8.91 9.38 3.02 5.09 7.46 18.01 29.78 24.64 21.40 177.9 5413.61M21.44 6.01 11.19 5.98 6.39 5.92 M0.99 12.13 24.37 23.35 28.57 159.9 5520.84 16.78M13.42 12.60M11.13 7.67 2.23 15.36M12.58M25.04M14.25 5.13 157.0 56M6.86M11.69M11.73 M9.85 17.83 M6.19 M3.03 21.30 6.38M23.91M15.84M24.97 159.5 57M3.76 7.04 M8.81 M6.24 7.98 M8.09 6.58 4.70 13.36 11.56 21.25M18.74 118.1 5818.59 10.35 4.08 10.85 11.63 0.48 5.14 18.28 14.73 30.14M19.55 15.55 159.3 5914.16M12.29 22.76 6.71 5.07 5.55 9.04 6.59M17.47M25.09 23.18 29.18 177.0 6013.59 9.36 22.30 12.70 4.63 M7.23 8.28 14.18 33.31 16.79 17.09 159.4 6116.06 19.61 10.70 12.63 3.55 6.51 4.02 13.97 14.54 40.23 15.97 19.94 177.7 6226.15 2.00 9.55 14.91 5.11 7.66 3.13 11.33 21.43 20.15 18.69 20.26 160.3 6313.16 15.07 7.54 8.29 5.92 10.08 7.05 1.02 16.44 28.95 16.35 14.87 144.7 6417.86 17.58 12.54 11.42 4.90 5.19 7.46 8.64 11.99 26.30 14.23 11.07 149.1 6515.69 15.00 2.21 5.38 4.75 4.62 2.09 5.54 1.76 25.24 11.79 13.86 107.9 6615.47 10.82 16.47 7.21 15.93 4.29 2.66 8.63 20.38 19.30 12.32 13.46 146.9 6715.42 21.66 4.46 4.17 11.00 5.25 10.92 20.68 26.99 27.21 10.95 15.90 174.6 6815.96 7.14 11.84 14.58 3.09 7.86 6.09 7.53 23.02 23.79 19.35 11.42 151.6 69 4.75 7.58 5.84 15.90 3.97 4.43 10.36 19.47 7.27 12.95 31.10 20.29 143.9 7012.88 11.04 12.30 13.07 10.41 7.00 6.45 9.61M19.99 16.57 8.30 12.82 140.4 7113.29 12.79 12.64 10.95 4.58 4.25 0.62 15.14 11.41 21.57 17.45 9.98 134.6 7210.45 7.17 8.00 M6.81 5.82 6.40 5.45 11.61 11.55 22.65 12.99 14.12 123.0 7313.41 11.04 12.80 9.74 11.80 7.29 8.27 8.85 20.98 20.14 6.05 13.09 143.4 74 6.97 11.83 4.99 9.47 13.79 10.27 4.72 5.26 10.14 30.43 20.83 24.26 152.9 7514.90 7.07 7.26 9.55 5.53 7.62 6.24 5.74 13.79 16.72 13.08 19.06 126.5 7624.25 14.25 13.92 10.92 12.78 5.63 7.31M18.35 17.20 13.16 22.42 160.1 7711.21 21.19 12.35 9.70 5.16 11.15 4.19 3.20 9.90 27.14 18.43 8.34 141.9 78 4.80 7.99 12.30 6.09 7.09 2.09 3.14 11.71 12.10 29.71 18.36M12.63 128.0 79 9.17 11.00 12.75 3.03 10.93 8.21 4.15 1.85 15.79 18.78 17.45 23.89 137.0 80 8.35 9.91 15.30 20.71 7.39 1.26 7.48 10.07 12.81 31.90 24.45 18.11 167.7 8119.43 12.23 15.28 12.41 4.01 7.60 2.49 9.17 22.96 15.77 22.90 13.35 157.6 8215.45 7.38 9.69 10.55 9.97 0.93 4.39 3.49 12.93 33.28 13.98 12.96 135.0 8314.79 11.28 4.49 5.92 8.20 3.16 6.65 18.77 12.13 22.07 10.75 3.90 122.1 8420.24 20.00 12.82 8.41 M6.00M11.80 9.32 12.28 8.75 25.59 M8.46 12.06 155.7 8516.48M19.68 15.12 13.22 6.52 5.17 2.73 6.25 12.94 20.44 M5.86M14.78 139.1 8621.00 10.03 17.70 8.96 8.25 4.16 4.77 6.36 8.66 32.79M19.81 20.37 162.8 8721.08 13.81 6.90 18.21 11.79 M9.56 1.08 5.80 25.33 15.40M34.32M19.71 182.9 8814.80M11.75M22.93 8.53 8.94 7.89 9.46 9.45 19.53 17.86 37.23M10.07 178.4 8921.39 0.35 8.92 5.01 3.98 4.30 2.31 3.88 12.51 21.93M26.68 34.48 145.7 9015.92 M8.22 15.71 8.75 5.19 7.97 3.90 8.60 9.61M15.62 13.46 13.58 126.5 9113.43 9.13 6.44 5.79 5.04 8.29 24.83 19.38 26.83 33.65 32.00 184.8 9227.00 12.60 10.94M15.65M10.16 M5.57 M6.33 M4.20M28.24M17.10M13.06M13.06 163.9 9310.23M13.85M11.21 M4.95 M6.17 M4.10 M3.75 M4.51 M6.57M18.09M21.71M26.15 131.2 9420.96 M9.80M14.80 M7.41M11.71 M5.85 M6.43 M7.42M25.44M-289.7 M15.40 -164. 95M4.73 M6.47 M8.50 M7.89 M3.52 M5.41 M6.41 M7.72M11.32M25.57M14.76M13.50 115.8 96M8.43 15.11 11.33 10.13 2.19 8.82 1.28 7.36 11.70 18.68 13.91 15.47 124.4 9715.67 18.02 13.45 8.90 2.34 6.46 9.11 7.19 23.02 26.22 12.19 22.24 164.8 9811.75 8.90 M7.17 7.18 2.06 2.92 2.36 18.54 11.36 16.57 18.92 107.7 99 ----------