WETS Station : COLD BAY WB AIRPORT, AK2102 Creation Date: 08/25/1999 Latitude: 5512 Longitude: 16243 Elevation: 00100 State FIPS/County(FIPS): 02010 County Name: Aleutian Islands 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 | 33.1 | 24.1 | 28.6 | 2.84 | 2.14 | 3.31 | 8 | 11.9 | February | 32.0 | 22.7 | 27.4 | 2.27 | 1.57 | 2.71 | 6 | 12.5 | March | 34.8 | 25.0 | 29.9 | 2.14 | 1.31 | 2.60 | 6 | 11.0 | April | 37.9 | 28.6 | 33.3 | 2.02 | 1.22 | 2.44 | 5 | 6.4 | May | 44.4 | 34.7 | 39.6 | 2.29 | 1.58 | 2.73 | 6 | 2.0 | June | 50.4 | 40.9 | 45.7 | 2.10 | 1.18 | 2.56 | 6 | 0.0 | July | 55.1 | 46.0 | 50.5 | 2.52 | 1.81 | 2.98 | 6 | 0.0 | August | 55.8 | 47.1 | 51.5 | 3.24 | 2.52 | 3.75 | 8 | 0.0 | September | 52.2 | 43.1 | 47.7 | 4.41 | 3.24 | 5.18 | 10 | 0.0 | October | 44.3 | 34.8 | 39.6 | 4.35 | 3.39 | 5.02 | 11 | 3.7 | November | 38.9 | 29.8 | 34.4 | 4.20 | 2.98 | 4.97 | 10 | 7.9 | December | 35.3 | 26.7 | 31.0 | 3.67 | 2.52 | 4.37 | 9 | 10.4 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 31.76 | 39.59 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 42.8 | 33.6 | 38.2 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 36.05 | ------ | ------ | 91 | 65.7 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/19 to 11/ 6 | 5/ 6 to 10/19 | 5/23 to 10/ 1 | 201 days | 166 days | 131 days | | | 70 percent * | 4/13 to 11/12 | 5/ 2 to 10/23 | 5/18 to 10/ 6 | 213 days | 174 days | 140 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1950-1999 prcp Station : AK2102, COLD BAY WB AIRPORT ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 50 M0.73 0.52 1.09 0.69 0.28 5.08 4.72 3.16 1.59 0.94 18.80 51 1.84 3.42 2.80 2.11 3.54 3.01 1.05 9.97 3.44 5.46 2.82 M1.96 41.42 52 1.74 3.33 2.80 2.21 M2.42 6.98 M3.10 7.03 0.91 6.24 4.05 1.87 42.68 53 1.77 1.27 1.03 0.67 1.20 0.69 1.76 2.64 4.82 M2.01 17.86 54M0.62 2.91 2.80 0.79 M3.53 0.64 1.87 M3.04 M2.24 M4.37 M2.64 M2.21 27.66 55M5.53 M2.05 M3.97 M1.03 4.71 2.30 2.93 4.71 3.55 2.64 2.64 1.04 37.10 56 0.60 3.65 2.53 2.03 M1.78 2.39 2.51 M3.89 2.31 5.76 1.73 0.19 29.37 57 6.45 2.76 2.00 2.47 0.93 0.35 M2.18 3.33 3.38 4.54 5.19 M3.48 37.06 58M1.29 M0.58 3.17 M1.29 M5.88 M2.35 3.07 M4.92 M4.75 M4.17 5.68 4.20 41.35 59 1.50 3.50 0.76 2.34 2.56 M2.04 M3.19 2.25 M4.22 4.35 M5.94 M1.15 33.80 60M3.47 M2.06 0.65 1.52 M1.88 M1.62 1.39 4.30 2.92 M4.04 8.94 4.75 37.54 61M1.61 1.62 M0.93 1.78 0.95 0.12 1.08 3.50 1.93 1.88 4.13 M2.78 22.31 62M2.57 M1.53 2.10 0.76 2.37 0.12 3.41 1.98 3.84 4.16 2.57 1.02 26.43 63 4.91 0.43 3.02 1.66 1.32 1.06 4.28 2.69 3.61 3.03 1.46 2.01 29.48 64 1.33 1.75 1.32 0.21 1.15 1.85 1.74 3.56 5.25 3.33 3.71 1.32 26.52 65 1.23 2.80 3.07 0.86 2.66 2.54 1.20 1.57 9.79 2.77 2.55 1.77 32.81 66 2.21 1.59 M1.40 1.31 2.49 0.79 4.63 3.73 4.28 2.96 M2.80 M2.10 30.29 67 1.62 2.58 2.55 3.06 0.62 2.48 2.89 4.72 2.91 2.71 7.40 M4.49 38.03 68 2.77 1.31 1.23 1.37 1.30 0.84 0.99 3.53 2.55 8.02 3.32 1.17 28.40 69 3.75 2.33 1.92 1.09 3.44 2.52 2.01 5.02 5.18 3.90 2.97 2.33 36.46 70M2.13 M4.16 3.32 3.83 2.06 2.99 3.86 3.82 5.62 5.82 2.89 5.94 46.44 71 1.34 2.18 M0.59 M0.44 3.75 6.67 2.27 2.76 3.86 3.28 5.11 4.88 37.13 72 4.08 1.09 M0.42 3.09 2.06 2.91 1.82 3.84 1.30 3.91 6.96 6.49 37.97 73 1.97 1.60 1.87 1.30 1.06 0.78 1.31 2.16 3.07 4.80 2.45 M2.67 25.04 74 2.96 2.73 M0.74 1.70 3.12 0.92 1.93 2.63 2.55 2.17 3.78 1.75 26.98 75 3.12 4.93 2.85 2.53 0.90 3.03 2.55 1.10 4.23 3.18 1.15 5.04 34.61 76 1.88 2.88 3.76 2.09 0.94 2.69 1.92 2.01 2.38 5.63 2.51 2.89 31.58 77 4.82 2.36 4.70 2.38 1.71 1.14 2.89 3.32 2.63 5.12 6.85 3.55 41.47 78 3.70 1.74 2.22 5.42 3.63 2.84 5.67 2.88 3.82 7.67 6.67 6.89 53.15 79 4.10 0.78 4.65 6.55 4.92 1.98 2.02 5.33 5.31 7.14 7.57 2.21 52.56 80 3.52 M1.70 3.54 1.71 4.22 3.67 2.68 3.95 5.23 4.42 2.88 2.24 39.76 81 2.34 4.45 2.34 1.30 3.09 1.75 2.64 5.73 2.25 6.51 3.12 3.17 38.69 82M5.41 M1.13 3.46 1.41 4.13 2.93 6.13 2.17 6.44 2.41 5.15 3.10 43.87 83M1.59 0.71 0.88 3.57 1.59 1.31 2.71 4.06 4.41 4.82 5.76 7.31 38.72 84 2.30 M2.84 1.60 1.80 1.21 1.45 1.77 1.48 2.87 3.64 7.61 3.19 31.76 85 3.29 2.43 2.85 1.02 2.45 2.19 2.27 5.47 7.14 6.59 7.72 4.96 48.38 86M2.05 2.23 M0.55 1.12 2.02 1.91 2.48 2.63 7.37 3.03 5.08 4.94 35.41 87 3.17 3.15 3.18 1.94 1.52 4.00 1.80 2.56 4.25 5.60 3.17 3.69 38.03 88 3.70 2.91 M0.89 M1.81 2.70 1.69 1.12 3.03 3.90 3.28 3.97 6.43 35.43 89 1.68 4.02 0.52 2.21 2.21 2.48 1.40 3.20 7.77 4.39 2.61 3.82 36.31 90 3.99 2.19 1.86 1.16 3.23 1.38 2.13 2.89 6.55 4.21 2.06 5.96 37.61 91 2.74 2.95 4.33 1.96 2.47 3.78 0.45 4.17 5.82 5.83 1.55 3.32 39.37 92 1.57 0.68 1.22 0.26 0.54 3.27 2.36 2.86 2.21 2.59 4.42 6.20 28.18 93 5.32 3.04 1.85 3.98 2.63 3.64 2.03 4.94 5.86 4.48 6.79 4.28 48.84 94 3.01 2.02 4.15 1.39 4.01 1.89 3.16 3.73 6.17 3.83 4.65 4.75 42.76 95 2.31 2.66 1.83 2.06 2.12 2.05 1.91 2.59 5.54 5.01 1.19 1.80 31.07 96 3.88 6.97 2.39 2.73 2.81 6.81 5.29 2.41 3.97 2.65 5.28 1.75 46.94 97 2.23 2.09 1.09 0.66 3.22 3.36 1.29 6.32 7.08 1.43 6.15 3.81 38.73 98 0.60 0.50 4.64 5.08 5.01 2.70 3.45 5.02 6.23 3.93 4.57 2.66 44.39 99 ---------- WETS Station : ST PAUL ISLAND WSO AP, AK8118 Creation Date: 08/25/1999 Latitude: 5709 Longitude: 17013 Elevation: 00020 State FIPS/County(FIPS): 02010 County Name: Aleutian Islands 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 | 30.7 | 22.4 | 26.5 | 1.74 | 1.16 | 2.09 | 6 | 11.0 | February | 26.9 | 17.9 | 22.4 | 1.33 | 0.64 | 1.62 | 4 | 10.5 | March | 28.9 | 19.4 | 24.2 | 1.23 | 0.70 | 1.49 | 3 | 9.9 | April | 32.8 | 24.0 | 28.4 | 1.39 | 0.94 | 1.66 | 4 | 6.9 | May | 39.3 | 31.2 | 35.2 | 1.28 | 1.02 | 1.47 | 4 | 2.4 | June | 45.7 | 37.1 | 41.4 | 1.23 | 0.81 | 1.47 | 3 | 0.1 | July | 49.6 | 42.5 | 46.0 | 1.90 | 1.35 | 2.25 | 5 | 0.0 | August | 51.0 | 44.4 | 47.7 | 2.75 | 1.90 | 3.27 | 7 | 0.0 | September | 48.8 | 40.3 | 44.5 | 2.59 | 1.91 | 3.04 | 7 | 0.1 | October | 42.0 | 33.6 | 37.8 | 2.81 | 2.15 | 3.26 | 8 | 3.0 | November | 37.0 | 29.0 | 33.0 | 2.80 | 2.05 | 3.30 | 9 | 8.2 | December | 33.2 | 25.0 | 29.1 | 2.21 | 1.57 | 2.61 | 7 | 9.2 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 19.67 | 25.77 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 38.8 | 30.6 | 34.7 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 23.26 | ------ | ------ | 67 | 61.3 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 5/10 to 10/21 | 5/29 to 9/29 | 6/17 to 9/16 | 165 days | 123 days | 91 days | | | 70 percent * | 4/30 to 10/31 | 5/22 to 10/ 6 | 6/11 to 9/22 | 184 days | 138 days | 104 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1949-1999 prcp Station : AK8118, ST PAUL ISLAND WSO AP ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 49 5.00 4.44 4.00 4.18 17.62 50 1.91 0.70 1.13 1.56 1.51 0.90 5.85 2.63 3.72 3.21 2.46 3.13 28.71 51 1.78 1.60 1.51 1.29 0.80 1.80 2.68 3.57 1.86 3.66 3.19 2.83 26.57 52 3.78 1.80 1.33 0.59 1.15 2.93 2.46 5.44 1.05 4.42 1.88 1.18 28.01 53 1.20 M0.41 0.77 0.66 2.18 0.44 1.49 9.32 4.41 2.45 2.58 0.94 26.85 54 0.46 0.43 2.05 0.81 1.94 0.18 2.67 3.36 4.71 3.24 1.40 1.21 22.46 55M0.86 1.30 0.78 0.73 0.87 0.52 1.87 3.34 2.39 1.51 1.68 0.67 16.52 56 0.45 0.82 0.61 0.45 0.63 1.77 4.38 M3.67 3.72 1.66 2.07 1.03 21.26 57 2.09 0.60 1.73 0.86 1.58 0.77 0.57 1.32 1.28 4.67 2.39 2.37 20.23 58 2.15 0.56 0.62 1.08 1.78 3.59 2.08 3.62 4.67 4.06 3.46 1.22 28.89 59 0.89 1.61 0.26 0.97 0.98 1.06 1.02 5.10 3.37 2.31 2.73 0.65 20.95 60 1.70 1.13 0.08 0.30 1.11 0.40 2.17 2.63 2.06 3.74 3.21 1.68 20.21 61 3.32 0.40 0.89 1.73 1.01 1.22 2.33 1.35 3.45 3.85 4.31 2.98 26.84 62 1.08 M1.12 M1.70 1.05 1.98 0.93 1.97 4.89 2.20 2.41 2.15 1.24 22.72 63 2.03 0.37 2.37 2.15 1.30 2.19 4.29 2.89 2.97 2.60 1.24 2.14 26.54 64M4.98 5.69 2.65 1.78 1.84 0.68 1.51 2.39 4.45 4.55 3.84 2.24 36.60 65 3.65 1.59 1.92 1.52 1.35 0.94 2.67 3.97 2.87 1.45 3.84 2.65 28.42 66 2.87 2.65 1.64 2.09 2.24 0.35 1.41 2.21 2.49 2.37 3.45 1.05 24.82 67 2.02 1.64 1.85 3.10 0.71 1.21 1.45 2.59 1.59 1.89 3.20 2.70 23.95 68 1.63 0.49 0.84 0.96 0.79 0.35 2.81 2.29 1.86 3.77 2.59 2.74 21.12 69 2.25 1.68 0.82 1.00 1.30 0.68 1.32 4.01 1.44 2.30 1.92 0.98 19.70 70M0.99 0.98 M1.31 M1.36 0.76 1.45 1.91 1.52 2.24 3.01 2.34 3.65 21.52 71 0.84 1.04 M1.21 M0.87 M0.95 0.73 2.77 2.78 2.64 2.11 2.03 3.30 21.27 72 1.45 0.80 M1.22 1.83 0.98 1.80 1.28 1.69 3.21 3.52 2.50 1.44 21.72 73 1.79 M3.34 3.28 0.60 1.08 1.07 1.18 2.40 1.64 2.75 3.23 2.22 24.58 74 2.11 1.33 0.75 1.26 1.42 2.40 3.29 1.39 1.42 1.63 1.55 18.55 75 1.47 1.54 1.02 1.30 0.50 1.07 1.20 1.40 1.45 2.07 0.88 0.73 14.63 76 0.74 0.80 0.74 1.22 1.48 0.90 1.58 1.50 1.44 1.57 0.95 0.77 13.69 77 0.57 0.89 1.41 1.09 1.19 0.31 0.86 0.17 0.62 0.96 1.11 9.18 78 0.61 0.47 M0.53 0.92 0.74 1.33 2.52 2.72 1.87 4.45 2.10 1.95 20.21 79 2.62 1.01 1.22 3.21 1.52 2.18 2.67 2.57 3.51 3.79 4.78 1.20 30.28 80 1.13 0.37 0.99 0.77 0.83 3.05 1.20 3.78 2.82 2.85 2.06 0.84 20.69 81 1.58 0.52 0.79 0.54 1.45 1.15 0.85 2.50 1.07 2.48 2.63 1.03 16.59 82 0.95 0.38 1.47 0.73 1.40 1.08 1.82 1.64 2.31 1.99 3.01 2.17 18.95 83 0.28 1.09 0.14 2.43 1.08 0.55 2.39 3.44 2.34 2.22 3.32 3.98 23.26 84 1.23 0.02 0.31 0.48 0.82 0.85 0.91 4.09 2.93 1.76 3.77 3.55 20.72 85 2.86 0.87 M1.57 M1.26 2.04 1.91 1.04 2.27 3.75 4.22 4.56 2.42 28.77 86 1.11 0.39 0.09 0.83 1.17 1.23 3.25 5.50 4.81 2.45 3.61 3.19 27.63 87 3.36 1.99 2.02 1.53 1.47 2.94 3.13 3.46 4.69 6.21 1.24 3.28 35.32 88 1.38 1.42 M0.28 1.35 1.74 1.73 0.36 3.93 2.59 2.58 3.54 3.37 24.27 89 2.12 2.56 0.53 2.35 1.91 0.95 2.00 1.81 3.61 2.94 3.92 M1.78 26.48 90 2.50 2.45 M1.25 0.31 1.56 0.53 2.01 3.43 3.38 3.75 4.39 2.87 28.43 91 1.45 1.16 2.88 0.22 1.00 1.10 2.02 3.99 4.95 2.47 1.60 2.17 25.01 92 1.18 1.81 1.05 0.08 0.88 2.51 2.80 5.12 3.50 2.89 2.51 2.72 27.05 93 2.28 1.68 1.27 0.89 1.52 0.86 2.05 3.31 4.92 3.12 5.40 0.97 28.27 94 1.55 2.62 1.54 0.30 0.66 1.65 2.93 3.99 3.63 1.87 3.95 2.29 26.98 95 0.74 1.59 0.48 2.54 0.68 0.01 0.93 1.91 2.05 3.12 1.33 1.08 16.46 96 1.63 1.79 0.94 0.17 0.92 1.95 2.71 2.74 2.85 1.04 1.84 0.87 19.45 97 8.26 0.75 0.34 0.34 1.77 1.02 1.94 3.24 2.21 1.32 4.04 0.82 26.05 98 0.46 0.11 1.58 2.37 2.79 2.40 1.22 3.60 2.44 3.24 3.18 3.28 26.67 99 ----------