MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2015 NAME: Lowell Road CITY: Westford STATE: MA ELEV: 174 ft LAT: 42° 36' 35" N LONG: 71° 24' 27" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 48.8 58.3 1:45p 39.3 12:00m 16.2 0.0 0.00 0.2 7.0 4:15p ESE 2 50.1 69.6 3:40p 33.7 5:50a 15.4 0.5 0.05 0.3 9.0 3:45p ESE 3 59.9 77.9 2:00p 44.3 6:15a 8.3 3.2 0.00 0.4 12.0 3:40p S 4 68.2 86.3 2:20p 46.0 6:25a 5.3 8.4 0.03 1.3 20.0 5:00p S 5 69.1 80.9 1:45p 54.5 12:00m 0.9 5.0 0.00 0.5 12.0 12:50a S 6 63.5 78.8 2:50p 47.3 5:45a 6.0 4.4 0.02 0.4 12.0 5:30p S 7 68.6 88.2 3:05p 46.2 4:45a 4.9 8.5 0.01 0.4 12.0 8:30p S 8 58.3 73.2 10:35a 46.0 11:35p 7.7 1.0 0.06 0.7 11.0 11:55a NNW 9 60.3 80.3 3:25p 45.1 4:45a 8.6 3.9 0.00 0.7 15.0 3:05p S 10 65.4 72.8 9:35a 63.4 12:25a 0.2 0.4 0.05 0.7 14.0 9:20a S 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ------------------------------------------------------------------------------------- 61.2 88.2 7 33.7 2 73.5 35.3 0.22 0.6 20.0 4 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.06 ON 05/08/15 Days of Rain: 5 (>.01 in) 0 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration