WETS Station : ANCHORAGE WSCMO AP, AK0280 Creation Date: 08/25/1999 Latitude: 6110 Longitude: 15001 Elevation: 00110 State FIPS/County(FIPS): 02020 County Name: Anchorage 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 | 21.4 | 8.3 | 14.9 | 0.78 | 0.34 | 0.96 | 2 | 8.7 | February | 25.8 | 11.5 | 18.7 | 0.79 | 0.50 | 0.95 | 2 | 11.0 | March | 33.1 | 18.1 | 25.6 | 0.70 | 0.37 | 0.86 | 2 | 9.1 | April | 42.8 | 28.7 | 35.7 | 0.68 | 0.34 | 0.84 | 2 | 5.8 | May | 54.4 | 38.8 | 46.6 | 0.73 | 0.40 | 0.90 | 2 | 0.2 | June | 61.6 | 47.2 | 54.4 | 1.14 | 0.66 | 1.38 | 3 | 0.0 | July | 65.2 | 51.7 | 58.4 | 1.71 | 1.09 | 2.06 | 5 | 0.0 | August | 63.0 | 49.5 | 56.3 | 2.44 | 1.43 | 2.96 | 7 | 0.0 | September | 55.2 | 41.5 | 48.3 | 2.70 | 1.74 | 3.25 | 7 | 0.3 | October | 40.5 | 28.7 | 34.6 | 2.03 | 1.40 | 2.41 | 5 | 8.0 | November | 27.2 | 15.1 | 21.1 | 1.11 | 0.55 | 1.36 | 3 | 10.5 | December | 22.5 | 10.0 | 16.2 | 1.13 | 0.72 | 1.36 | 3 | 13.9 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 13.81 | 17.63 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 42.7 | 29.1 | 35.9 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 15.93 | ------ | ------ | 43 | 67.6 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/14 to 10/12 | 4/25 to 10/ 2 | 5/ 9 to 9/21 | 181 days | 160 days | 135 days | | | 70 percent * | 4/10 to 10/15 | 4/21 to 10/ 6 | 5/ 5 to 9/25 | 188 days | 168 days | 142 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1952-1999 prcp Station : AK0280, ANCHORAGE WSCMO AP ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 52 0.44 0.34 0.02 2.72 3.86 2.66 M3.76 M1.25 15.05 53 0.68 0.36 0.08 0.89 0.12 0.94 4.99 2.69 1.29 0.11 1.11 13.26 54 0.56 M0.18 0.97 M0.03 0.15 0.91 2.08 2.13 1.66 2.02 0.94 M1.00 12.63 55 1.12 3.07 0.51 1.33 0.02 1.18 1.72 3.26 M1.27 1.83 0.59 2.67 18.57 56 0.52 M2.49 0.28 0.51 0.44 0.52 3.07 M1.57 2.00 2.19 M2.33 0.19 16.11 57M1.36 0.67 0.20 0.01 0.02 0.56 1.64 2.02 3.21 0.93 1.51 0.36 12.49 58 1.05 0.07 0.19 0.25 1.05 2.19 4.44 1.67 1.31 M1.93 1.42 0.54 16.11 59 0.27 0.95 M0.86 1.33 0.49 0.26 4.43 3.11 1.42 1.12 M0.67 M1.42 16.33 60 0.73 0.46 0.22 0.30 0.44 0.26 2.71 2.70 4.79 0.35 0.56 M1.05 14.57 61 1.51 M0.47 0.34 1.39 0.47 1.12 2.22 1.94 5.43 M2.81 0.64 M0.95 19.29 62 0.88 0.75 0.60 0.26 1.52 3.40 0.72 1.92 1.45 1.56 0.51 M1.06 14.63 63 2.09 M1.35 1.48 1.78 0.44 1.82 2.75 2.80 0.98 1.01 M0.12 1.49 18.11 64M0.19 M1.16 1.07 0.89 0.97 1.73 1.08 2.16 0.83 2.31 2.71 M0.64 15.74 65 0.57 M0.68 0.83 0.30 0.51 0.96 1.74 1.58 4.60 1.44 1.86 M1.44 16.51 66M0.63 M0.80 M0.44 0.70 0.75 0.27 0.71 2.47 2.45 0.86 1.11 M1.06 12.25 67M1.25 1.01 0.98 0.49 1.07 1.44 2.47 2.96 2.86 0.52 1.72 M2.40 19.17 68M0.83 1.68 0.29 0.85 1.60 0.62 1.34 0.69 1.05 1.61 1.08 0.45 12.09 69 0.28 0.73 0.14 0.00 0.86 0.18 2.14 0.33 0.78 0.90 0.84 0.94 8.12 70M0.86 0.57 0.29 0.27 0.43 0.85 2.03 2.23 1.11 1.62 1.21 1.62 13.09 71 0.24 1.49 0.70 0.66 0.52 0.37 2.86 2.58 1.79 2.16 M0.67 0.88 14.92 72M0.56 0.63 M0.68 M0.74 0.81 0.61 0.42 1.40 4.42 2.92 0.76 0.72 14.67 73M0.75 0.11 0.65 0.33 0.14 1.07 0.60 3.40 0.76 1.74 0.78 0.38 10.71 74 0.02 1.15 0.60 0.61 0.34 0.69 1.22 1.62 1.53 2.63 1.01 2.00 13.42 75 0.43 0.77 0.54 1.71 0.40 0.47 1.33 1.19 4.52 0.69 0.10 M0.89 13.04 76 0.98 0.33 1.77 0.74 0.16 0.33 0.60 0.97 3.50 1.29 2.84 1.03 14.54 77 1.35 0.53 0.84 1.91 0.46 0.49 1.37 1.35 4.08 1.92 0.53 0.69 15.52 78 0.41 1.19 0.48 0.02 0.03 3.09 1.78 0.54 2.16 1.65 M0.87 M2.60 14.82 79M0.23 0.69 2.77 0.94 0.15 1.79 3.84 1.56 2.73 2.54 2.77 1.15 21.16 80 1.28 1.18 0.30 0.19 1.68 2.73 2.27 3.06 2.53 3.05 0.49 0.41 19.17 81 0.93 0.97 0.41 0.19 0.81 0.83 4.39 4.96 2.15 3.52 1.85 M0.38 21.39 82M0.02 0.69 0.42 0.27 0.54 1.56 2.41 2.33 4.66 2.95 1.72 M0.11 17.68 83 0.21 0.23 0.00 1.36 0.59 0.66 0.55 2.89 2.29 2.67 0.23 0.48 12.16 84 1.31 M1.09 0.08 0.93 0.96 1.10 1.11 3.21 2.59 1.38 0.15 M1.08 14.99 85 0.70 M0.67 0.86 M0.50 1.45 1.01 0.99 3.54 3.17 1.07 0.08 1.47 15.51 86 0.20 0.55 1.70 0.42 0.50 0.33 2.02 3.62 2.85 4.11 1.24 M1.43 18.97 87M2.72 0.21 0.17 0.24 0.67 1.09 1.89 0.43 1.91 2.60 1.93 1.13 14.99 88 0.39 M0.37 0.73 0.37 0.56 0.79 0.64 3.77 1.26 2.96 M1.12 M1.52 14.48 89M0.29 M0.18 0.22 0.98 1.93 1.14 2.89 9.77 3.92 3.63 1.01 M1.63 27.59 90 1.43 M1.46 M0.47 0.27 0.71 1.52 0.81 1.90 6.64 0.73 1.32 1.79 19.05 91 0.62 0.42 0.65 0.23 0.12 0.18 2.82 3.54 3.41 1.93 1.57 1.82 17.31 92 1.17 1.04 0.31 0.08 0.58 1.21 0.79 2.49 2.83 2.08 1.17 0.69 14.44 93 0.94 1.17 0.29 0.09 1.17 0.17 0.57 4.02 4.27 1.90 2.00 0.30 16.89 94 0.59 0.28 1.51 0.45 0.51 1.34 0.57 1.02 1.66 1.21 2.47 1.51 13.12 95 0.52 1.00 0.88 0.08 1.11 0.91 3.01 2.19 2.93 0.95 0.09 0.09 13.76 96 0.11 2.40 0.42 0.08 0.20 0.50 2.04 2.53 1.93 2.63 1.38 0.24 14.46 97 0.12 0.52 0.01 0.25 1.12 0.60 1.36 8.37 2.53 1.93 0.87 1.80 19.48 98 0.45 0.24 0.07 0.39 0.63 2.70 1.01 3.25 0.72 0.54 0.18 1.47 11.65 99 ---------- WETS Station : ELMENDORF AFB, AK2820 Creation Date: 08/25/1999 Latitude: 6115 Longitude: 14948 Elevation: 00190 State FIPS/County(FIPS): 02020 County Name: Anchorage 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 | 18.8 | 5.4 | 12.1 | 0.82 | 0.38 | 1.00 | 2 | 10.4 | February | 24.0 | 9.4 | 16.7 | 0.86 | 0.47 | 1.05 | 2 | 11.0 | March | 31.9 | 16.7 | 24.3 | 0.79 | 0.40 | 0.98 | 2 | 9.6 | April | 42.6 | 28.7 | 35.7 | 0.71 | 0.36 | 0.87 | 2 | 5.8 | May | 53.7 | 39.2 | 46.5 | 0.73 | 0.40 | 0.89 | 2 | 0.2 | June | 60.7 | 47.8 | 54.2 | 1.18 | 0.76 | 1.41 | 3 | 0.0 | July | 64.2 | 52.2 | 58.2 | 1.94 | 1.22 | 2.35 | 5 | 0.0 | August | 62.6 | 49.8 | 56.2 | 2.38 | 1.44 | 2.88 | 6 | 0.0 | September | 54.7 | 42.0 | 48.4 | 2.55 | 1.44 | 3.10 | 7 | 0.2 | October | 38.7 | 27.7 | 33.2 | 1.80 | 1.22 | 2.16 | 5 | 8.8 | November | 26.4 | 14.6 | 20.5 | 1.12 | 0.57 | 1.37 | 3 | 12.0 | December | 20.9 | 8.2 | 14.6 | 1.25 | 0.79 | 1.51 | 4 | 16.4 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 11.34 | 16.93 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 41.6 | 28.5 | 35.0 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 16.11 | ------ | ------ | 43 | 74.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 4/20 to 10/11 | 4/27 to 10/ 3 | 5/11 to 9/23 | 174 days | 159 days | 136 days | | | 70 percent * | 4/13 to 10/18 | 4/20 to 10/ 9 | 5/ 4 to 9/29 | 189 days | 172 days | 148 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1951-1998 prcp Station : AK2820, ELMENDORF AFB ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 51 M2.25 2.27 3.46 5.14 0.85 0.16 0.93 15.06 52 1.42 0.45 1.26 0.68 0.03 0.09 2.32 2.65 1.93 3.54 1.25 1.27 16.89 53 0.28 0.90 0.72 0.22 0.83 0.43 1.67 5.32 2.10 0.83 0.51 2.11 15.92 54 0.72 0.36 1.22 0.03 0.14 1.11 2.17 2.15 1.57 1.50 1.30 1.65 13.92 55 1.07 2.93 0.62 1.30 M0.01 M1.54 1.65 3.50 1.20 1.92 M0.69 3.52 19.95 56 0.56 2.89 M0.28 0.99 0.45 0.46 2.74 1.54 1.57 2.52 2.93 1.20 18.13 57 2.19 1.61 0.51 0.03 0.02 0.66 2.75 2.41 3.38 1.23 2.12 0.97 17.88 58 1.23 0.17 0.49 0.23 1.05 2.17 4.94 2.18 1.04 2.19 2.42 0.99 19.10 59 0.46 0.45 3.61 3.20 1.47 1.54 1.24 M3.25 15.22 60 2.02 0.57 0.63 0.30 0.53 3.47 2.93 4.03 0.18 1.04 M1.19 16.89 61 1.42 0.89 0.84 1.66 0.55 1.49 1.94 1.57 6.28 M2.81 1.93 2.01 23.39 62M0.95 0.98 1.62 0.65 1.47 3.12 0.35 2.93 1.49 1.19 0.34 0.71 15.80 63 2.60 M1.72 1.29 2.96 0.45 1.11 2.21 3.31 0.92 0.81 0.33 1.01 18.72 64 0.47 0.59 1.89 0.66 0.92 1.84 1.22 2.09 0.80 2.74 2.79 1.79 17.80 65 1.45 1.09 1.17 0.17 0.82 1.12 2.35 1.57 4.33 1.65 0.86 2.57 19.15 66 0.37 0.89 0.46 0.36 0.32 0.58 0.54 2.57 2.35 1.19 0.86 0.69 11.18 67 1.49 1.03 0.59 0.36 0.98 1.39 1.98 3.10 3.73 0.87 1.48 1.88 18.88 68M0.64 1.45 0.76 M0.81 1.98 0.45 1.39 0.57 1.13 M1.55 0.62 M0.41 11.76 69M0.37 M0.99 0.26 0.23 0.43 3.58 0.40 0.15 M0.18 0.65 7.24 70 0.81 0.41 0.55 0.42 0.41 0.49 1.77 1.84 0.62 1.18 0.72 M1.08 10.30 71 0.49 1.43 M0.98 0.37 0.36 0.56 3.78 3.01 2.46 2.64 M0.69 M1.38 18.15 72M0.54 0.47 M0.48 0.43 0.77 0.75 4.22 3.10 0.84 M0.77 12.37 73M0.66 0.04 0.63 0.27 0.11 0.77 0.44 3.07 0.86 1.45 M0.58 8.88 74 0.03 M0.77 0.95 0.45 0.56 1.67 0.91 1.93 M1.01 M2.66 10.94 75M0.15 2.34 0.57 1.59 0.86 1.52 1.31 5.02 1.09 M0.19 M1.11 15.75 76M1.01 M0.32 M1.42 0.35 0.05 0.63 M0.18 1.09 2.90 0.72 2.07 1.19 11.93 77 0.80 0.43 M0.54 1.91 0.38 0.37 2.51 6.94 78 0.71 1.90 1.57 1.29 M2.43 7.90 79M0.26 0.67 3.62 0.58 0.28 2.47 3.04 1.22 2.78 1.80 2.57 M1.35 20.64 80 0.91 0.82 0.20 0.19 1.15 2.65 2.69 2.73 2.58 2.73 0.30 0.28 17.23 81 0.51 0.83 0.37 0.18 0.51 1.08 4.29 4.35 1.47 2.07 2.44 0.58 18.68 82 0.05 0.74 0.46 0.25 0.47 1.57 1.82 2.61 4.33 2.55 1.67 M0.19 16.71 83 0.28 0.21 0.00 0.98 0.29 0.78 0.76 3.20 2.13 2.40 0.17 0.60 11.80 84M1.16 1.46 0.16 0.88 0.86 1.35 2.08 2.41 2.12 1.82 0.06 0.91 15.27 85 0.88 0.88 87M1.90 0.13 0.19 0.18 0.72 1.69 2.42 1.04 1.91 2.09 1.91 1.46 15.64 88 0.36 0.60 0.65 0.71 0.84 0.74 3.21 1.29 2.67 M0.92 M1.55 13.54 89M0.38 0.26 M0.11 0.85 1.99 1.14 2.74 8.62 2.84 3.15 M0.75 1.17 24.00 90 1.95 M1.33 M0.60 0.23 1.18 1.65 0.78 2.36 5.62 0.75 0.95 2.27 19.67 91 0.32 0.30 0.93 0.12 0.04 0.15 2.94 1.71 2.24 2.07 1.01 M0.94 12.77 92 1.06 1.10 0.19 0.12 0.39 1.31 0.70 2.13 2.96 2.42 1.13 0.52 14.03 93M1.47 1.00 0.35 0.05 1.08 0.16 0.28 3.04 1.79 1.77 M1.01 12.00 94M0.29 0.25 M0.09 0.39 1.12 0.56 0.68 1.24 1.46 2.35 1.76 10.19 95 0.71 1.53 0.89 0.14 0.55 0.86 3.73 1.23 0.07 0.06 9.77 96M0.41 M1.88 0.50 0.01 0.31 0.38 1.55 2.48 1.98 2.69 0.99 13.18 97 0.35 0.36 7.16 1.11 8.98 98 ----------