ANNUAL CLIMATOLOGICAL SUMMARY NAME: Weather Monitor II CITY: Lowell STATE: Massachusetts ELEV: 180 ft LAT: 42° 37' 33" N LONG: 71° 20' 13" 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 ------------------------------------------------------------------------------------ 09 1 29.5 13.8 22.0 -2.0 1334 0 39.5 24 -2.1 16 0 17 31 2 09 2 39.8 21.0 30.4 3.4 968 0 59.7 27 2.6 6 0 4 26 0 09 3 46.7 27.7 36.5 0.5 883 0 61.9 18 6.6 4 0 5 21 0 09 4 61.1 39.9 50.3 3.3 477 36 92.8 28 29.9 1 1 0 5 0 09 5 69.4 49.6 59.5 1.5 226 57 89.2 21 40.5 19 0 0 0 0 09 6 70.9 56.8 63.3 -4.7 110 58 81.7 27 40.7 1 0 0 0 0 09 7 76.9 60.5 68.5 -5.5 54 162 85.5 28 51.6 10 0 0 0 0 09 8 80.8 63.7 72.1 1.1 33 255 90.7 18 53.6 8 1 0 0 0 09 9 70.0 50.9 60.7 -3.3 182 53 79.6 23 38.9 26 0 0 0 0 09 10 57.7 41.0 49.1 -2.9 496 3 72.3 31 30.0 17 0 0 3 0 09 11 53.5 38.0 45.7 4.7 578 1 69.2 9 27.4 7 0 0 5 0 09 12 37.2 23.1 29.9 -0.1 1058 0 68.0 3 6.8 18 0 12 27 0 ------------------------------------------------------------------------------------ 57.9 40.6 49.1 -0.3 6400 625 92.8 APR -2.1 JAN 2 38 118 2 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 09 1 1.67 -1.63 0.43 7 11 8 0 09 2 1.71 -1.39 0.55 22 10 5 0 09 3 2.33 -0.97 0.58 10 10 5 0 09 4 4.39 0.69 1.73 21 12 7 1 09 5 3.96 0.56 1.08 7 13 9 1 09 6 5.95 2.55 1.13 12 15 11 2 09 7 8.65 5.55 1.87 24 15 13 4 09 8 2.62 -0.68 1.69 29 6 3 1 09 9 1.79 -1.51 0.62 12 5 4 0 09 10 4.91 1.31 1.13 24 13 7 2 09 11 4.02 -0.48 2.46 14 9 5 1 09 12 3.93 -0.07 1.22 9 10 7 1 --------------------------------------------- 45.93 3.93 2.46 NOV 129 84 13 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 09 1 2.2 27.0 1 NW 09 2 3.1 35.0 27 NW 09 3 2.9 29.0 24 NW 09 4 3.0 28.0 28 NW 09 5 1.9 29.0 14 N 09 6 1.5 20.0 21 N 09 7 1.4 21.0 24 N 09 8 1.1 23.0 21 N 09 9 1.3 22.0 25 N 09 10 1.5 31.0 31 N 09 11 2.0 32.0 28 N 09 12 2.8 32.0 29 NW --------------------------------- 2.0 35.0 FEB N