MONTHLY CLIMATOLOGICAL SUMMARY for APR. 2011 NAME: Ashfield CITY: Ashfield STATE: MA ELEV: 1350 ft LAT: 42° 30' 46" N LONG: 72° 50' 58" 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 33.0 36.8 3:10p 29.3 6:40a 32.0 0.0 0.29 1.2 12.0 10:20p WSW 2 38.6 46.4 3:40p 30.7 8:50p 26.4 0.0 0.14 2.7 19.0 2:50a SW 3 38.5 48.5 5:20p 28.4 10:50p 26.5 0.0 0.00 2.8 22.0 10:50a W 4 34.9 40.6 7:00p 29.3 12:10a 30.1 0.0 0.55 0.1 6.0 1:00p ESE 5 40.2 47.9 11:20a 32.5 12:00m 24.8 0.0 0.11 2.4 22.0 10:20p SW 6 37.2 46.5 2:20p 27.9 6:20a 27.8 0.0 0.00 3.1 22.0 5:00p SW 7 37.7 51.1 5:10p 24.2 8:00a 27.3 0.0 0.00 0.7 11.0 2:20p W 8 35.8 49.6 4:10p 21.9 7:10a 29.3 0.0 0.00 0.2 7.0 12:40p SSW 9 41.5 60.5 6:30p 22.5 7:00a 23.5 0.0 0.00 0.6 11.0 4:40p SW 10 44.0 60.1 3:20p 27.9 7:50a 21.0 0.0 0.00 0.7 14.0 6:40p SW 11 61.1 77.7 4:40p 44.6 3:20a 3.9 0.0 0.00 0.8 13.0 4:40p NE 12 53.7 64.0 12:10a 43.3 12:00m 11.3 0.0 0.04 2.0 19.0 8:20a W 13 41.3 43.3 12:10a 39.2 8:00a 23.8 0.0 0.59 0.8 14.0 10:30a WSW 14 49.8 60.9 4:20p 38.8 3:20a 15.2 0.0 0.00 1.6 15.0 8:00a WSW 15 41.2 54.8 5:00p 27.5 6:30a 23.8 0.0 0.00 0.6 11.0 11:50a W 16 33.8 40.5 3:30p 27.0 5:30a 31.3 0.0 0.32 0.9 14.0 4:50p SE 17 45.2 52.2 4:50p 38.2 12:10a 19.8 0.0 0.99 2.3 27.0 1:00p SW 18 44.8 55.6 3:50p 34.0 5:10a 20.2 0.0 0.04 2.4 16.0 4:20a SW 19 40.7 43.6 12:10a 37.8 11:00p 24.3 0.0 0.24 0.1 7.0 8:50a S 20 42.6 48.0 11:50p 37.2 6:30a 22.4 0.0 0.05 0.2 12.0 11:50p E 21 39.9 47.3 12:10a 32.5 12:00m 25.1 0.0 0.00 4.5 30.0 12:50p WSW 22 38.4 53.2 5:00p 23.6 7:10a 26.6 0.0 0.00 0.4 9.0 4:00p SW 23 36.3 40.9 12:10a 31.8 7:20a 28.7 0.0 0.87 0.1 8.0 4:10a WNW 24 50.7 65.5 12:20p 35.8 6:30a 14.3 0.0 0.10 0.9 22.0 1:00p W 25 52.1 57.5 2:40p 46.7 5:40a 12.9 0.0 0.02 0.0 4.0 11:40a E 26 63.6 77.4 4:40p 49.8 5:30a 1.4 0.0 0.13 0.5 11.0 3:00a ENE 27 66.7 74.4 2:10p 58.9 3:20a 0.0 1.7 0.30 0.7 10.0 1:10a E 28 60.8 67.6 6:20p 54.1 12:00m 4.2 0.0 0.37 0.7 13.0 9:10a E 29 51.8 67.4 1:40p 36.3 6:20a 13.2 0.0 0.00 1.1 16.0 3:20p W 30 48.7 62.6 5:10p 34.7 6:30a 16.3 0.0 0.00 1.4 15.0 8:20a WNW ------------------------------------------------------------------------------------- 44.8 77.7 11 21.9 8 607.3 1.7 5.15 1.2 30.0 21 W Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 13 Min <= 0.0: 0 Max Rain: 0.99 ON 04/17/11 Days of Rain: 17 (>.01 in) 12 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: (High + Low) / 2