ANNUAL CLIMATOLOGICAL SUMMARY NAME: Grainger_Observatory CITY: Exeter STATE: NH ELEV: 79 ft LAT: 42° 58' 47" N LONG: 70° 56' 31" W TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0 ------------------------------------------------------------------------------------ 11 1 32.1 12.9 22.7 0.0 1310 0 61.3 1 -6.5 24 0 16 30 7 11 2 36.9 14.5 26.7 0.0 1072 0 61.8 18 1.2 4 0 9 28 0 11 3 44.2 26.7 35.4 0.0 918 1 68.6 18 4.6 4 0 1 24 0 11 4 56.8 38.8 47.3 0.0 539 9 74.9 28 24.7 7 0 0 8 0 11 5 66.0 48.8 56.7 0.0 302 45 88.9 30 33.5 2 0 0 0 0 11 6 74.5 55.1 64.3 0.0 128 107 90.5 9 40.2 5 1 0 0 0 11 7 84.6 62.2 73.4 0.0 25 287 100.9 22 53.9 10 6 0 0 0 11 8 80.0 60.3 69.6 0.0 38 180 88.2 1 51.5 30 0 0 0 0 11 9 73.9 55.1 63.9 0.0 82 62 85.3 5 37.5 17 0 0 0 0 11 10 60.8 44.2 52.0 0.0 418 15 84.8 9 26.2 31 0 0 4 0 11 11 57.0 34.9 45.9 0.0 575 1 67.7 9 22.4 22 0 0 15 0 11 12 44.3 25.9 35.3 0.0 920 0 64.9 6 10.5 19 0 3 26 0 ------------------------------------------------------------------------------------ 58.9 39.6 49.1 0.0 6327 707 100.9 JUL -6.5 JAN 7 29 135 7 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 11 1 1.39 0.00 0.64 19 12 4 0 11 2 2.62 0.00 0.70 25 9 6 0 11 3 3.30 0.00 0.93 7 10 5 0 11 4 5.04 0.00 1.17 17 15 10 2 11 5 4.61 0.00 1.33 18 14 10 1 11 6 3.82 0.00 1.05 22 9 7 1 11 7 1.29 0.00 0.42 13 9 4 0 11 8 8.95 0.00 1.74 15 15 10 4 11 9 1.99 0.00 1.49 7 3 3 1 11 10 7.73 0.00 1.82 4 14 9 2 11 11 3.24 0.00 1.43 23 5 4 1 11 12 3.59 0.00 1.08 7 11 7 1 --------------------------------------------- 47.57 0.00 1.82 OCT 126 79 13 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 11 1 1.8 28.0 3 WNW 11 2 2.7 36.0 19 WNW 11 3 3.2 33.0 2 WNW 11 4 3.2 36.0 17 SE 11 5 1.9 25.0 6 SE 11 6 1.5 25.0 9 SSE 11 7 1.4 20.0 21 SSE 11 8 1.6 40.0 28 SSE 11 9 1.3 19.0 15 SSE 11 10 1.3 26.0 15 WNW 11 11 1.6 26.0 12 W 11 12 1.9 34.0 27 WNW --------------------------------- 2.0 40.0 AUG WNW