WETS Station : GROTON, CT3207 Latitude: 4121 Longitude: 07203 Elevation: 00040 State FIPS/County(FIPS): 09011 County Name: New London 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 | 37.7 | 19.9 | 28.8 | 4.39 | 2.96 | 5.33 | 7 | 6.7 | February | 39.4 | 21.7 | 30.5 | 3.54 | 2.75 | 4.50 | 6 | 6.5 | March | 47.1 | 29.3 | 38.2 | 4.51 | 3.52 | 5.63 | 7 | 2.9 | April | 56.3 | 38.0 | 47.1 | 4.23 | 2.96 | 4.96 | 7 | 0.6 | May | 66.3 | 47.5 | 56.9 | 3.69 | 2.59 | 4.54 | 7 | 0.0 | June | 74.9 | 56.4 | 65.7 | 3.67 | 1.91 | 4.83 | 5 | 0.0 | July | 80.6 | 62.7 | 71.6 | 3.41 | 2.17 | 4.32 | 5 | 0.0 | August | 79.6 | 61.9 | 70.7 | 4.52 | 2.78 | 5.52 | 6 | 0.0 | September | 72.7 | 54.1 | 63.4 | 3.90 | 2.60 | 5.01 | 5 | 0.0 | October | 62.5 | 43.1 | 52.8 | 3.98 | 2.85 | 5.05 | 6 | 0.0 | November | 52.7 | 34.9 | 43.8 | 4.51 | 2.89 | 5.51 | 6 | 0.6 | December | 42.7 | 25.6 | 34.1 | 4.38 | 2.96 | 5.32 | 7 | 2.9 | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 43.58 | 51.95 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 59.4 | 41.3 | 50.3 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 48.73 | ------ | ------ | 74 | 20.2 | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 3/27 to 11/15 | 4/ 7 to 11/ 2 | 4/17 to 10/17 | 234 days | 209 days | 183 days | | | 70 percent * | 3/22 to 11/20 | 4/ 2 to 11/ 6 | 4/13 to 10/22 | 243 days | 218 days | 192 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1948-2002 prcp Station : CT3207, GROTON ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 48 M3.09 1.79 0.73 0.96 3.59 5.01 3.79 18.96 49 6.51 5.06 2.89 3.95 3.08 0.03 3.62 M2.28 3.75 2.15 4.27 4.24 41.83 50 3.84 3.84 3.25 2.38 6.46 3.72 2.47 4.34 0.88 1.81 4.03 4.25 41.27 51 4.50 4.26 5.69 3.37 4.14 2.83 1.38 3.69 3.76 3.16 8.65 6.13 51.56 52 6.42 3.73 4.70 3.61 4.87 2.83 2.26 12.63 1.46 1.35 2.06 4.20 50.12 53 7.27 4.49 9.63 M5.31 3.52 0.59 5.44 3.00 2.50 5.95 M6.15 6.17 60.02 54 3.15 3.49 3.82 5.83 3.21 1.16 2.60 10.14 8.41 3.46 4.74 6.31 56.32 55 1.07 4.47 4.77 3.00 0.85 2.97 2.51 10.11 3.75 8.52 5.05 0.81 47.88 56 4.93 5.25 5.01 3.76 2.94 2.35 M6.12 1.10 3.82 2.81 6.24 5.97 50.30 57 3.30 M2.47 4.40 4.79 3.60 0.25 1.51 3.83 2.05 4.38 5.45 8.76 44.79 58 9.70 4.33 6.29 7.38 4.49 2.75 6.82 5.96 4.79 5.37 2.84 2.51 63.23 59 2.79 3.62 6.81 4.23 1.50 6.76 6.02 2.32 1.65 5.68 4.50 5.11 50.99 60 3.30 6.73 3.35 3.34 4.44 1.68 5.04 1.13 8.69 2.89 4.17 3.94 48.70 61 3.79 4.77 4.17 7.81 5.20 2.89 1.86 4.11 9.31 2.81 4.21 4.27 55.20 62 5.49 6.10 2.36 3.76 1.11 5.12 1.59 3.22 2.92 7.70 4.72 3.47 47.56 63 4.07 4.41 4.47 1.92 4.27 1.24 3.21 2.71 2.49 0.26 6.81 2.90 38.76 64 5.23 4.19 2.85 8.60 1.91 1.45 2.47 1.38 2.76 2.77 3.44 5.90 42.95 65 3.41 4.31 2.39 3.80 2.11 1.18 1.67 2.43 3.20 2.73 1.98 2.12 31.33 66 4.32 4.40 3.30 1.90 6.39 2.10 2.33 1.46 5.17 3.28 4.37 2.85 41.87 67 1.69 2.65 6.86 4.22 7.72 3.37 5.25 3.27 3.00 1.86 4.33 7.97 52.19 68 2.64 1.66 7.65 1.20 5.16 4.55 0.46 1.85 1.50 2.85 6.70 9.00 45.22 69 1.78 3.74 3.47 4.58 3.73 1.18 5.27 3.92 3.45 2.48 6.38 9.71 49.69 70 0.74 4.75 6.46 4.50 2.75 2.65 1.85 3.07 3.99 3.58 6.93 4.46 45.73 71 2.97 6.38 3.24 2.67 3.89 1.34 3.97 2.52 0.65 5.49 5.82 2.96 41.90 72 2.29 5.06 6.20 4.51 5.02 9.90 3.05 3.49 4.65 5.30 7.65 6.91 64.03 73 3.94 2.79 3.61 6.56 4.65 2.38 6.11 3.93 3.30 3.30 2.59 7.31 50.47 74 5.18 2.56 5.01 3.34 2.81 3.43 M1.88 1.91 6.43 2.31 1.41 6.63 42.90 75 5.96 4.41 3.15 3.48 2.72 4.15 2.90 3.36 6.04 4.01 6.04 3.92 50.14 76 6.20 2.54 3.08 2.14 3.23 1.19 2.68 6.57 1.81 5.66 0.57 3.61 39.28 77 3.65 3.20 5.91 3.96 2.70 3.44 1.35 4.44 6.66 7.51 3.65 6.62 53.09 78 8.60 2.14 3.10 2.17 7.65 1.35 4.69 4.18 4.02 2.57 3.74 6.05 50.26 7912.20 5.17 3.06 4.23 6.66 1.72 0.36 5.78 5.08 3.07 4.13 2.23 53.69 80 1.77 0.74 8.17 4.73 1.96 1.80 3.11 2.81 1.18 4.82 3.34 1.57 36.00 81 1.00 5.06 0.72 5.44 2.49 4.59 3.39 1.04 2.48 4.54 2.61 6.44 39.80 82 5.94 3.26 4.05 4.46 1.90 13.97 1.73 3.38 4.16 3.19 4.71 1.89 52.64 83 4.69 4.51 6.55 10.38 4.60 3.02 1.93 5.08 1.35 6.02 10.88 5.49 64.50 84 2.52 6.22 5.15 4.93 6.41 5.47 7.73 0.76 2.67 3.44 3.18 3.14 51.62 85 0.93 2.40 3.20 1.29 5.79 5.03 2.29 10.36 3.51 1.96 10.81 1.43 49.00 86 7.42 5.35 4.96 1.86 0.91 3.78 7.11 3.59 0.67 2.97 8.09 8.70 55.41 87 5.15 0.53 5.01 6.55 1.84 0.56 1.28 4.00 4.75 3.01 2.79 3.03 38.50 88 3.57 5.25 5.48 2.71 3.82 2.87 6.83 1.41 2.55 3.64 9.75 1.94 49.82 89 2.18 3.42 4.50 5.76 6.73 5.33 9.06 4.76 8.11 4.59 1.42 55.86 90 5.37 2.93 1.99 4.87 5.53 1.54 3.84 6.11 3.72 5.34 1.95 5.71 48.90 91 3.41 2.31 5.64 4.04 3.15 1.11 3.34 11.58 5.81 2.11 3.05 3.85 49.40 92 3.56 M2.06 2.41 1.60 4.12 3.74 7.18 4.78 1.87 6.20 6.33 43.85 93 2.24 3.18 6.88 4.33 0.81 2.29 2.53 1.96 6.36 3.59 2.84 M5.80 42.81 94 4.96 3.09 7.68 2.17 2.51 1.53 0.85 6.95 3.99 1.15 5.49 5.19 45.56 95 3.14 3.92 2.07 3.33 5.16 2.58 2.60 1.67 4.90 5.94 3.96 3.58 42.85 96 4.13 3.56 M2.59 7.18 3.02 2.25 5.15 3.35 7.48 7.03 2.59 7.13 55.46 97 3.47 2.69 5.34 2.88 3.29 2.20 1.61 4.72 1.21 2.09 4.64 3.00 37.14 98 5.48 4.52 6.31 6.56 5.53 9.07 1.52 3.10 3.55 1.95 1.17 48.76 99 6.68 4.30 3.11 1.63 3.33 M0.08 5.31 2.37 3.88 30.69 0M3.22 2.61 4.91 6.21 4.16 6.62 4.58 5.50 4.95 0.48 3.87 4.36 51.47 1M3.11 2.05 9.20 1.48 7.14 3.64 4.62 4.23 1.79 0.71 2.43 40.40 2 ---------- WETS Station : NORWICH PUB UTIL PLANT, CT5910 Creation Date: 01/16/2003 Latitude: 4132 Longitude: 07204 Elevation: 00020 State FIPS/County(FIPS): 09011 County Name: New London 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 | 38.5 | 18.3 | 28.4 | 4.72 | 3.11 | 5.82 | 7 | ---- | February | 40.6 | 20.8 | 30.7 | 3.82 | 2.85 | 4.87 | 5 | ---- | March | 49.1 | 28.6 | 38.8 | 4.90 | 3.70 | 5.99 | 7 | ---- | April | 59.2 | 37.3 | 48.2 | 4.58 | 3.17 | 5.40 | 7 | ---- | May | 70.2 | 47.1 | 58.7 | 4.13 | 2.90 | 4.94 | 7 | ---- | June | 78.3 | 55.8 | 67.1 | 3.67 | 1.89 | 4.78 | 5 | ---- | July | 83.4 | 62.2 | 72.8 | 3.67 | 2.44 | 4.36 | 5 | ---- | August | 81.6 | 60.6 | 71.1 | 4.85 | 2.99 | 5.89 | 6 | ---- | September | 74.7 | 52.3 | 63.5 | 4.28 | 2.87 | 5.13 | 5 | ---- | October | 64.0 | 40.3 | 52.2 | 4.49 | 3.12 | 5.81 | 6 | ---- | November | 53.2 | 32.7 | 42.9 | 4.85 | 3.30 | 6.22 | 6 | ---- | December | 42.7 | 23.9 | 33.3 | 4.70 | 3.15 | 5.71 | 7 | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| ----------|-------|-------|-------|--------|--------|--------|----|------| Annual | ----- | ----- | ----- | ------ | 48.16 | 55.78 | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Average | 61.3 | 40.0 | 50.6 | ------ | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| Total | ----- | ----- | ----- | 52.68 | ------ | ------ | -- | ---- | ----------|-------|-------|-------|--------|--------|--------|----|------| -------------------------------------------------------------------------| 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 * | 3/29 to 11/ 8 | 4/12 to 10/22 | 4/26 to 10/11 | 224 days | 194 days | 167 days | | | 70 percent * | 3/24 to 11/13 | 4/ 7 to 10/27 | 4/23 to 10/14 | 234 days | 203 days | 174 days | | | --------------------------------------------------------------------------- * Percent chance of the growing season occurring between the Beginning and Ending dates. total 1956-2002 prcp Station : CT5910, NORWICH PUB UTIL PLANT ------- Unit = inches yr jan feb mar apr may jun jul aug sep oct nov dec annl ------- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- 56 0.95 5.32 2.27 4.79 5.77 19.10 57 2.19 2.25 M1.99 M0.35 1.87 0.23 1.81 4.88 2.24 2.78 4.90 6.32 31.81 58 6.88 2.81 M4.02 7.12 4.40 2.34 6.69 6.26 4.22 5.74 2.85 1.71 55.04 59 2.54 3.65 5.80 5.59 2.61 5.06 5.49 1.46 1.64 6.80 5.98 6.23 52.85 60 3.61 5.47 3.05 3.31 M4.60 1.24 6.38 1.06 7.92 2.58 4.19 3.22 46.63 61 2.63 4.05 4.00 7.96 6.16 2.35 1.56 5.50 7.16 2.69 3.16 M2.65 49.87 62 4.68 4.30 1.53 3.98 1.27 4.92 1.74 6.91 M0.66 M5.63 5.35 2.73 43.70 63 2.31 3.82 3.75 2.45 6.12 1.85 3.69 2.01 3.70 0.47 6.76 2.63 39.56 64 6.29 3.47 3.49 6.38 0.86 1.42 4.17 0.97 1.84 2.68 3.77 6.00 41.34 65 1.95 4.50 1.63 3.33 2.34 1.48 1.11 3.13 3.06 2.14 2.23 26.90 66 3.14 4.10 3.15 1.51 3.91 1.17 2.86 1.36 5.24 3.95 4.66 4.02 39.07 67 1.57 2.07 6.72 3.83 7.61 3.24 4.91 2.91 3.61 1.51 3.83 5.59 47.40 68 3.25 1.72 5.24 3.18 M3.23 4.25 1.01 2.33 2.46 5.97 M6.23 38.87 69 1.25 4.26 4.56 3.54 1.30 1.48 3.75 2.15 5.69 9.60 37.58 70 0.41 5.16 4.23 4.96 4.68 1.61 2.69 3.59 M2.21 7.27 3.19 40.00 71M2.36 5.51 M1.93 2.63 4.51 1.00 5.98 3.47 2.91 M4.87 5.19 2.80 43.16 72 2.57 5.61 8.21 2.82 7.18 8.69 2.55 1.67 3.66 5.00 9.04 9.06 66.06 73M4.02 3.79 3.89 7.09 5.17 2.65 3.35 5.38 3.58 3.22 2.59 7.70 52.43 74 4.58 2.72 4.64 3.18 4.34 3.79 3.32 2.73 7.94 3.84 M1.50 6.80 49.38 75 4.93 2.24 3.66 3.36 2.40 5.38 4.41 2.25 8.12 4.85 7.36 5.19 54.15 76 6.56 2.96 M3.41 2.55 4.41 2.95 6.08 6.10 2.61 5.07 0.43 3.78 46.91 77 3.22 2.73 6.85 4.35 3.28 2.65 2.59 4.40 9.54 M7.02 5.44 6.00 58.07 7810.09 1.96 3.35 2.78 6.90 1.74 4.35 4.80 3.57 4.46 3.65 5.48 53.13 7914.04 4.43 3.23 5.81 6.91 1.47 1.16 10.58 5.05 3.72 5.01 2.30 63.71 80 1.65 1.17 M9.73 6.42 2.04 2.40 4.46 1.85 1.08 5.09 4.16 1.14 41.19 81 0.60 7.08 1.01 4.46 3.99 3.13 4.60 3.10 3.09 5.44 2.34 7.00 45.84 82 7.62 3.86 4.00 5.27 2.67 12.68 2.15 4.18 2.53 2.50 4.33 2.46 54.25 83 4.69 M4.81 7.30 12.93 4.84 3.13 1.97 2.41 1.49 7.23 10.75 M6.81 68.36 84 1.61 6.33 5.92 4.88 8.85 5.25 5.61 0.77 2.83 2.98 3.19 48.22 85 1.99 5.45 6.65 3.66 4.95 4.19 3.05 6.36 4.50 2.10 M7.87 M4.03 54.80 86 4.94 3.82 4.01 1.63 1.10 3.13 7.59 6.18 1.84 2.43 10.07 7.56 54.30 87 5.54 0.47 6.47 6.68 2.34 0.92 2.52 3.85 4.21 3.24 2.72 2.64 41.60 88 2.98 4.19 4.85 2.94 M3.79 1.60 6.69 1.43 2.70 3.35 9.18 1.67 45.37 89 2.53 5.26 4.03 5.19 6.50 6.07 4.06 9.97 4.42 9.37 5.33 1.90 64.63 90 5.56 4.54 2.34 6.00 6.22 1.22 6.18 7.01 M3.00 7.64 2.44 6.73 58.88 91 3.65 1.95 5.79 4.35 3.43 1.25 1.20 12.34 4.53 3.19 3.80 3.55 49.03 92 4.04 M1.76 4.21 2.17 1.48 4.96 3.88 7.52 5.45 2.63 6.03 M7.11 51.24 93M2.90 M4.12 6.51 5.01 1.44 1.66 4.24 3.94 5.52 3.89 3.69 7.30 50.22 94M6.06 3.20 7.11 2.29 2.36 1.85 1.59 6.67 4.02 0.57 6.86 5.34 47.92 95 3.95 3.75 2.37 4.30 3.30 1.73 2.23 2.14 4.60 8.52 4.34 2.83 44.06 96 6.25 3.12 3.25 7.30 2.91 2.11 6.69 1.76 6.66 7.51 3.83 8.57 59.96 97 4.66 2.22 6.17 3.19 2.64 1.98 1.65 7.95 1.11 1.95 6.36 3.74 43.62 98 5.57 6.05 7.07 6.36 5.90 14.67 1.50 3.74 2.59 4.69 2.73 1.28 62.15 99 8.25 6.42 4.10 1.13 4.07 0.07 1.28 6.05 9.15 6.26 2.07 3.20 52.05 0 4.07 3.03 4.91 6.69 3.90 5.93 3.25 5.02 6.24 0.68 3.52 M3.97 51.21 1 3.44 3.29M10.20 1.59 4.81 9.28 3.71 3.30 3.28 2.09 0.67 1.97 47.63 2 ----------