ANNUAL CLIMATOLOGICAL SUMMARY NAME: Grand Isle - Maine USA CITY: STATE: ELEV: 692 ft LAT: 47° 12' 00" N LONG: 68° 06' 00" 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 ------------------------------------------------------------------------------------ 03 1 03 2 03 3 03 4 49.6 28.6 39.7 0.0 135 0 54.7 26 24.1 26 0 0 5 0 03 5 60.6 34.9 48.2 0.0 551 30 87.0 20 21.1 1 0 0 11 0 03 6 73.7 46.2 60.6 0.0 238 104 92.7 25 30.3 4 4 0 1 0 03 7 73.3 52.9 63.0 0.0 129 67 83.6 5 42.5 10 0 0 0 0 03 8 73.5 51.2 62.3 0.0 174 90 82.8 22 30.9 25 0 0 1 0 03 9 69.2 43.4 56.2 0.0 296 31 85.3 15 29.3 9 0 0 2 0 03 10 51.8 31.6 41.5 0.0 733 4 76.5 11 16.9 21 0 0 19 0 03 11 38.7 23.0 30.7 0.0 991 0 62.7 1 11.7 18 0 5 28 0 03 12 29.2 13.0 21.4 0.0 1303 0 49.9 25 -6.3 10 0 18 29 4 ------------------------------------------------------------------------------------ 58.5 36.8 47.8 0.0 4550 325 92.7 JUN -6.3 DEC 4 23 96 4 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 -------------------------------------------- 03 1 0.00 0.00 0.00 1 0 0 0 03 2 0.00 0.00 0.00 1 0 0 0 03 3 0.00 0.00 0.00 1 0 0 0 03 4 0.20 0.00 0.12 27 3 1 0 03 5 2.89 0.00 0.48 1 12 9 0 03 6 3.36 0.00 0.79 27 13 10 0 03 7 4.58 0.00 0.71 22 19 15 0 03 8 4.50 0.00 1.64 5 13 10 1 03 9 2.25 0.00 1.09 28 8 6 1 03 10 6.00 0.00 2.01 29 15 12 1 03 11 3.98 0.00 1.13 29 11 7 2 03 12 2.63 0.00 1.16 15 12 7 1 -------------------------------------------- 30.39 0.00 2.01 OCT 106 77 6 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 03 1 03 2 03 3 03 4 1.6 24.0 30 NW 03 5 1.3 22.0 6 N 03 6 1.6 33.0 10 NW 03 7 1.4 27.0 28 S 03 8 1.2 30.0 27 NW 03 9 1.1 27.0 25 S 03 10 1.4 29.0 28 NW 03 11 2.0 31.0 29 NW 03 12 1.9 34.0 31 NW --------------------------------- 1.5 34.0 DEC NW