MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2008 NAME: Thunder Ridge, Rimrock AZ CITY: Rimrock STATE: Arizona ELEV: 3695 ft LAT: 34° 39' 27" N LONG: 111° 46' 05" 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 54.9 70.9 3:30p 42.3 7:10a 10.8 0.6 0.00 1.0 9.0 1:40p NE 2 53.3 68.4 3:20p 41.1 7:50a 11.9 0.2 0.00 1.9 17.0 3:30p NE 3 50.9 66.6 3:40p 40.1 5:40a 14.1 0.1 0.00 1.9 11.0 12:10a NE 4 46.5 59.0 3:50p 37.0 6:50a 18.5 0.0 0.00 0.6 7.0 9:00p NNE 5 49.5 65.5 4:00p 36.5 6:20a 15.5 0.0 0.00 1.4 11.0 12:30p NNE 6 47.3 64.5 3:20p 33.2 7:00a 17.7 0.0 0.00 1.2 9.0 12:20p NE 7 43.9 52.6 2:20p 35.2 6:10a 21.1 0.0 0.00 1.0 9.0 4:30p NE 8 46.4 55.4 12:00p 38.6 12:00m 18.6 0.0 0.03 4.4 28.0 11:30p SSE 9 42.2 55.4 2:10p 31.8 6:20a 22.8 0.0 0.01 4.0 26.0 1:00p NE 10 44.8 62.1 4:20p 30.1 7:20a 20.2 0.0 0.00 0.7 10.0 12:10p NE 11 50.2 67.8 3:10p 37.3 7:40a 15.0 0.1 0.00 0.5 7.0 12:50p NE 12 47.9 55.0 8:40p 41.8 7:20a 17.1 0.0 0.00 1.7 18.0 5:00p NE 13 49.4 56.9 10:50a 43.6 7:40a 15.6 0.0 0.00 11.7 45.0 5:20p S 14 39.8 48.8 2:50p 32.4 8:20a 25.2 0.0 0.06 5.7 26.0 1:00a SSE 15 38.6 44.3 2:30p 33.7 6:30a 26.4 0.0 0.02 7.2 31.0 4:20p SSE 16 41.9 44.2 12:20p 40.2 7:30a 23.1 0.0 0.54 4.5 23.0 5:20a SSE 17 44.1 50.2 4:10p 39.5 5:30a 20.9 0.0 0.28 3.2 30.0 8:50p N 18 41.8 47.6 11:10a 35.3 11:10p 23.2 0.0 0.18 10.1 36.0 1:10a SSE 19 39.8 54.4 3:10p 29.3 7:40a 25.2 0.0 0.00 1.8 12.0 2:50p NE 20 39.7 54.2 4:40p 29.5 6:00a 25.3 0.0 0.00 1.0 9.0 1:30p SSW 21 43.1 59.5 3:40p 29.8 5:10a 21.9 0.0 0.00 0.8 7.0 8:20p NNE 22 44.2 49.9 11:20a 39.9 9:00p 20.8 0.0 0.02 6.9 34.0 5:40p SSE 23 41.8 49.4 12:30p 34.3 10:30p 23.2 0.0 0.00 6.7 27.0 3:00a SW 24 39.9 48.0 2:10p 32.1 6:20a 25.1 0.0 0.17 0.5 10.0 11:30p N 25 43.9 49.1 9:00p 38.3 2:00a 21.1 0.0 0.36 10.8 46.0 10:30p SSE 26 36.8 45.5 12:30a 26.9 12:00m 28.2 0.0 0.20 7.6 46.0 12:10a WNW 27 31.1 42.8 3:50p 19.2 8:00a 33.9 0.0 0.00 2.0 10.0 5:00a NNE 28 38.0 55.7 3:50p 24.2 8:00a 27.0 0.0 0.00 0.8 13.0 8:30p NNE 29 44.5 62.7 3:50p 30.4 7:00a 20.5 0.0 0.00 0.3 10.0 8:50p NE 30 46.6 63.9 4:00p 33.5 8:00a 18.4 0.0 0.00 0.6 7.0 7:40p NNE 31 47.3 64.2 4:00p 34.1 6:00a 17.7 0.0 0.00 0.7 10.0 7:10p NNE ------------------------------------------------------------------------------------- 44.2 70.9 1 19.2 27 646.0 1.0 1.87 3.3 46.0 25 NE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 9 Min <= 0.0: 0 Max Rain: 0.54 ON 12/16/08 Days of Rain: 10 (>.01 in) 6 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration