WETS Station : BOSTON WSO AP, MA0770 Creation Date: 10/23/2002 Latitude: 4222 Longitude: 07102 Elevation: 20 State FIPS/County(FIPS): 25025 County Name: Suffolk 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 | 36.5 | 22.1 | 29.3 | 3.92 | 2.40 | 4.87 | 7 | 13.2 | February | 38.7 | 24.2 | 31.4 | 3.30 | 2.30 | 4.00 | 5 | 11.2 | March | 46.3 | 31.5 | 38.9 | 3.85 | 2.69 | 4.67 | 7 | 7.5 | April | 56.1 | 40.5 | 48.3 | 3.60 | 2.46 | 4.30 | 6 | 1.2 | May | 66.7 | 50.2 | 58.5 | 3.23 | 2.09 | 3.76 | 6 | 0.0 | June | 76.6 | 59.4 | 68.0 | 3.22 | 1.42 | 3.43 | 6 | 0.0 | July | 82.2 | 65.5 | 73.8 | 3.06 | 2.05 | 3.71 | 5 | 0.0 | August | 80.0 | 64.5 | 72.3 | 3.37 | 1.97 | 3.98 | 5 | 0.0 | September | 72.5 | 56.9 | 64.7 | 3.47 | 1.92 | 4.02 | 5 | 0.0 | October | 61.8 | 46.4 | 54.1 | 3.79 | 2.71 | 4.79 | 6 | 0.0 | November | 51.8 | 37.9 | 44.9 | 3.98 | 2.61 | 4.90 | 6 | 1.5 | December | 41.7 | 27.8 | 34.7 | 3.73 | 2.22 | 4.51 | 7 | 6.8 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 39.00 | 46.01 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 59.3 | 43.9 | 51.6 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 42.53 | ------ | ------ | 71 | 41.5 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 3/19 to 11/30 | 3/27 to 11/19 | 4/ 6 to 11/ 5 | 255 days | 238 days | 213 days | | | 70 percent * | 3/15 to 12/ 4 | 3/22 to 11/23 | 4/ 2 to 11/ 9 | 264 days | 246 days | 222 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1920-2002 prcp Station : MA0770, BOSTON WSO AP ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 20 2.72 M4.11 3.72 5.68 5.26 M5.78 1.56 2.32 1.90 1.64 5.46 3.89 44.04 21M1.80 2.64 1.92 4.62 3.63 3.58 11.69 1.63 1.22 M1.24 6.19 2.41 42.57 22 1.41 2.72 4.30 2.48 5.34 8.05 2.63 4.75 3.65 1.97 0.84 3.04 41.18 23M6.07 M1.48 2.50 5.26 0.83 2.03 3.36 2.07 0.38 M3.37 M2.59 4.99 34.93 24 3.27 2.62 2.06 3.79 2.81 1.07 2.04 6.86 6.96 0.06 1.93 1.48 34.95 25M3.97 1.55 5.21 2.48 2.57 4.59 3.54 1.40 3.45 4.03 4.16 5.20 42.15 26 2.53 M5.59 2.91 1.73 3.31 1.33 6.06 3.91 1.08 3.58 4.07 3.97 40.07 27 2.67 3.28 M0.59 1.26 M2.50 2.43 4.77 6.73 2.44 3.77 4.71 5.22 40.37 28 1.73 2.67 1.56 M4.41 3.08 M5.56 4.14 2.45 4.47 2.88 1.89 2.61 37.45 29 3.83 3.81 3.00 7.52 2.82 2.30 1.35 2.22 0.76 2.38 3.01 M4.52 37.52 30 2.78 2.24 3.02 1.95 3.39 2.24 3.36 3.03 0.22 5.29 M4.03 M2.99 34.54 31 4.09 M4.22 4.66 3.11 4.51 9.15 2.43 4.45 1.50 M2.18 0.82 2.90 44.02 32 4.24 1.74 5.28 1.67 1.63 2.05 2.10 4.24 M4.43 7.18 5.24 2.01 41.81 33 1.22 3.77 6.81 7.37 2.74 1.22 2.63 M3.41 10.94 3.11 0.73 2.95 46.90 34M1.77 M4.45 4.04 3.21 1.56 3.21 1.25 1.83 5.65 2.94 1.78 1.64 33.33 35 6.13 3.26 1.52 4.77 1.35 5.07 1.10 2.14 2.69 0.34 3.91 0.66 32.94 36M6.46 M3.66 6.40 3.54 1.70 2.37 M1.02 5.15 3.79 2.67 1.33 8.18 46.27 37 3.93 M1.31 3.57 5.34 2.52 3.45 1.17 4.94 3.69 3.95 4.66 M4.70 43.23 38 5.31 M2.22 2.42 3.22 M4.42 6.30 9.46 3.31 5.43 1.82 2.86 2.80 49.57 39 2.18 5.86 8.83 4.54 1.29 2.70 0.75 2.14 1.01 4.77 M1.14 2.91 38.12 40 1.67 4.74 M3.83 4.58 3.28 1.80 M3.15 0.85 2.32 0.76 6.23 2.76 35.97 41M4.21 1.70 3.40 1.70 2.43 4.29 2.90 1.55 1.18 1.92 2.40 3.19 30.87 42 3.69 M3.54 7.00 1.60 2.11 4.24 4.14 2.09 1.96 2.78 4.69 4.72 42.56 43 3.74 1.23 M4.02 M2.61 4.56 1.49 3.91 1.28 1.41 4.82 2.16 0.99 32.22 44 2.03 2.15 3.94 3.52 0.25 5.35 1.61 1.79 5.36 2.58 5.68 2.83 37.09 45 4.39 M4.10 1.90 2.02 4.47 6.44 2.12 4.27 1.81 2.23 6.86 M7.42 48.03 46M4.18 3.01 1.50 2.62 4.91 2.76 2.22 9.92 2.04 0.34 0.98 3.60 38.08 47 2.45 1.44 2.30 4.15 4.36 2.88 3.98 2.19 M1.24 1.13 5.13 3.96 35.21 48 5.11 2.08 3.14 2.62 5.37 4.50 4.53 1.24 0.67 4.84 5.16 1.25 40.51 49M3.21 M3.26 1.66 3.23 2.53 0.93 1.10 2.12 6.47 1.60 M3.71 1.64 31.46 50 3.86 3.81 2.99 2.38 1.55 1.10 1.45 3.14 0.89 1.99 6.17 3.37 32.70 51 4.05 3.71 4.41 3.06 4.81 4.31 2.13 3.23 2.00 3.98 6.60 4.69 46.98 52 4.31 4.71 4.41 4.41 3.57 3.26 0.52 6.86 1.13 1.61 1.72 M4.09 40.60 53 6.28 4.14 11.00 6.04 5.06 0.48 2.76 1.81 2.50 4.91 7.66 5.09 57.73 54 3.26 3.37 3.33 5.25 13.38 2.78 M2.50 5.64 8.31 3.58 M5.34 5.40 62.14 55M0.92 4.11 5.43 4.12 0.99 3.52 4.28 17.09 2.40 6.94 5.68 M1.03 56.51 56 6.99 4.37 5.39 2.94 1.85 2.03 3.32 1.46 5.07 4.39 3.46 6.13 47.40 57M2.47 1.34 3.38 3.78 3.63 1.62 0.64 1.71 0.35 2.67 5.76 6.58 33.93 58 9.54 5.87 4.48 7.82 4.45 2.96 3.91 5.37 7.50 4.62 3.36 1.79 61.67 59 2.75 3.45 5.81 4.44 1.24 M8.20 8.12 2.93 0.63 4.60 4.20 4.67 51.04 60 3.04 4.84 3.24 3.51 3.80 3.46 5.18 1.64 5.97 2.48 2.49 4.82 44.47 61 2.92 4.94 4.71 6.59 4.51 1.67 3.29 M3.17 7.04 2.46 3.18 3.36 47.84 62 3.11 4.16 1.48 3.85 1.86 2.33 1.61 3.72 4.10 8.68 3.80 4.53 43.23 63 3.13 2.60 4.39 1.48 2.86 1.92 1.72 1.67 3.05 1.25 7.74 3.03 34.84 64 4.56 4.67 3.48 3.69 0.53 1.91 3.12 1.78 2.65 2.82 2.18 5.08 36.47 65 2.64 3.19 2.22 2.32 0.93 2.99 0.55 1.48 2.01 1.59 2.08 1.73 23.73 66 5.29 M3.48 1.98 1.24 2.66 3.40 3.21 1.25 3.42 2.62 4.43 3.03 36.01 67 2.28 4.05 4.67 4.83 7.32 3.48 2.47 5.74 2.00 0.96 3.38 6.42 47.60 68 3.85 1.15 7.87 1.72 3.26 5.65 0.55 1.63 1.79 1.85 6.74 6.23 42.29 69M2.26 M7.08 2.64 4.37 1.96 0.63 2.98 1.89 4.42 1.64 8.18 M9.74 47.79 70 0.89 4.65 4.32 2.79 3.01 4.62 1.27 4.12 2.60 2.63 4.09 6.92 41.91 71 1.88 5.06 3.08 2.92 3.72 1.74 2.84 1.59 1.55 2.16 6.74 2.40 35.68 72 2.05 5.29 5.37 3.34 5.26 6.76 2.19 0.83 5.94 2.98 7.02 6.08 53.11 73 3.12 2.13 2.20 5.65 3.76 4.68 4.83 2.78 1.95 2.71 1.74 7.20 42.75 74 3.22 3.24 4.01 3.86 2.87 2.29 1.54 3.41 7.03 3.12 1.73 3.92 40.24 75 5.70 3.37 2.74 2.40 1.78 2.10 2.35 5.52 5.49 4.41 5.13 4.80 45.79 76 5.29 2.45 2.42 2.00 1.98 0.58 4.30 7.99 1.56 4.16 0.64 3.35 36.72 77 4.41 2.40 4.76 4.07 3.52 2.49 2.21 2.91 4.03 4.63 2.54 6.20 44.17 78 8.12 2.87 2.46 1.79 4.50 1.53 1.48 4.62 1.30 3.13 2.21 3.63 37.64 7910.55 3.46 3.03 3.19 4.24 0.86 2.36 5.02 3.61 3.14 3.29 1.42 44.17 80 0.74 0.88 5.37 4.36 2.30 3.05 2.20 1.55 0.82 4.14 3.01 0.97 29.39 81 0.95 6.65 0.62 3.14 1.17 1.65 3.47 1.04 2.54 3.43 4.78 6.27 35.71 82M4.69 2.66 2.17 3.42 2.58 13.20 4.22 2.22 1.57 3.19 3.42 1.28 44.62 83 5.03 5.00 9.72 6.86 2.94 1.07 1.07 3.28 1.06 3.74 8.89 4.94 53.60 84 2.31 7.81 6.82 4.43 8.77 3.06 4.43 1.60 1.22 5.18 1.68 M2.93 50.24 85 1.12 1.83 2.29 1.62 3.36 3.94 3.51 6.67 3.00 1.65 6.39 1.21 36.59 86 3.42 2.83 3.42 1.59 1.31 7.74 3.96 3.32 1.08 3.27 6.01 6.38 44.33 87 7.28 0.72 4.27 9.46 1.75 2.62 0.82 2.93 7.29 2.73 3.49 2.14 45.50 88 2.50 3.93 3.52 1.47 2.86 1.29 7.62 1.11 1.29 1.60 6.57 1.02 34.78 89 0.61 2.51 3.07 3.58 3.54 2.84 5.09 5.92 4.61 5.71 4.13 0.81 42.42 90 3.78 3.60 1.71 5.94 6.53 0.69 4.08 6.57 1.67 7.36 1.39 3.18 46.50 91 3.24 1.58 4.33 4.84 0.92 2.89 1.95 5.27 6.32 4.27 4.06 2.58 42.25 92 3.11 2.28 3.59 2.34 1.40 4.61 2.66 4.25 3.46 1.62 6.14 8.26 43.72 93 2.17 4.94 7.67 4.86 1.04 1.75 1.75 1.32 4.64 3.61 2.86 6.60 43.21 94 5.22 2.95 7.49 2.25 5.35 0.86 1.80 7.03 4.58 0.41 4.31 5.37 47.62 95 4.33 2.57 2.20 1.40 1.82 1.55 2.06 0.82 3.60 6.42 5.13 3.20 35.10 96 7.44 3.17 2.36 4.38 2.73 1.03 5.23 1.54 6.09 10.66 2.18 5.71 52.52 97 2.34 1.28 4.68 3.46 2.63 1.41 0.63 3.01 1.02 1.78 5.86 2.29 30.39 98 4.76 5.54 4.15 3.58 6.84 11.59 2.47 3.37 3.03 5.38 1.38 1.59 53.68 99 5.69 3.51 2.52 0.83 2.70 0.00 3.51 1.33 9.86 4.30 2.14 1.52 37.91 0 2.62 2.55 3.59 5.02 2.88 6.61 5.20 2.22 2.87 2.86 4.51 4.67 45.60 1 1.58 1.37 7.57 0.88 1.23 4.99 2.13 4.14 2.29 0.98 0.73 2.83 30.72 2 ----------