MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2004 NAME: Bergquist Lakehouse CITY: Auburn STATE: California ELEV: 1655 ft LAT: 39° 00' 58" N LONG: 121° 02' 34" 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 37.0 52.6 11:45 29.7 7:00 20.7 0.0 0.01 0.4 9.0 13:45 SW 2 34.1 60.2 12:30 27.3 6:45 19.3 0.0 0.00 0.5 12.0 13:00 E 3 35.8 55.9 13:30 27.0 7:15 16.4 0.0 0.00 0.4 8.0 12:30 NE 4 37.1 52.8 11:45 28.8 7:45 22.1 0.0 0.00 0.2 8.0 12:00 NE 5 35.7 43.8 00:00 29.7 6:45 18.9 0.0 0.00 0.4 10.0 12:00 NNE 6 46.2 52.3 14:00 42.2 5:30 18.8 0.0 0.29 4.8 33.0 22:45 ESE 7 47.3 49.2 22:15 44.8 1:45 17.7 0.0 1.20 7.2 34.0 2:00 ESE 8 51.5 55.7 20:15 46.5 6:00 13.1 0.0 1.39 6.8 28.0 5:15 ESE 9 58.2 64.5 14:00 55.3 18:30 6.5 0.0 0.13 0.4 12.0 0:30 WSW 10 52.0 67.4 13:45 44.1 7:30 11.3 0.1 0.00 0.2 7.0 13:45 WSW 11 49.6 70.1 12:45 42.2 7:45 12.6 0.2 0.01 0.0 5.0 13:30 N 12 49.5 70.1 13:30 43.6 4:45 14.6 0.1 0.00 0.3 12.0 14:30 W 13 50.6 62.1 11:30 43.2 7:30 13.2 0.0 0.01 0.3 8.0 11:30 NE 14 47.2 61.2 14:45 40.1 7:30 16.1 0.0 0.00 0.3 10.0 11:00 NNW 15 43.4 58.9 13:45 34.3 7:30 20.5 0.0 0.00 0.3 7.0 12:45 SW 16 44.3 67.4 14:00 36.2 2:30 18.6 0.1 0.01 0.1 7.0 13:30 NE 17 45.6 66.4 13:15 33.7 7:00 19.5 0.0 0.00 0.1 6.0 12:45 WNW 18 46.2 64.0 14:15 36.2 7:30 18.6 0.0 0.00 0.1 6.0 12:30 SW 19 47.3 69.8 13:30 36.0 6:15 17.4 0.3 0.00 0.1 8.0 12:00 SW 20 41.9 58.0 14:00 33.8 7:00 22.4 0.0 0.00 0.2 14.0 14:00 N 21 43.3 64.2 11:45 34.1 6:45 19.4 0.0 0.00 0.6 13.0 12:45 NNW 22 41.5 61.0 13:45 31.9 00:00 22.0 0.0 0.00 0.3 7.0 13:00 ENE 23 42.2 70.9 13:30 31.3 2:00 19.4 0.2 0.00 0.4 8.0 11:30 NE 24 40.8 63.2 13:45 31.5 7:30 22.5 0.0 0.00 0.3 11.0 13:30 ENE 25 41.9 60.4 13:30 32.1 7:00 23.1 0.0 0.00 0.7 13.0 12:00 NE 26 45.7 55.6 14:45 36.0 4:30 19.3 0.0 0.00 3.5 24.0 15:15 ESE 27 52.8 55.7 9:30 48.6 22:30 12.0 0.0 0.10 4.2 28.0 10:15 ESE 28 50.1 52.6 12:45 48.3 16:45 2.8 0.0 0.73 0.7 17.0 17:45 E 29 46.4 47.6 17:00 43.8 00:00 3.1 0.0 0.76 3.6 41.0 23:15 ESE 30 47.1 50.5 20:45 43.5 1:15 10.3 0.0 2.25 7.8 41.0 0:15 SE 31 45.6 50.2 11:15 41.2 20:00 18.2 0.0 0.74 3.9 34.0 21:45 SE ------------------------------------------------------------------------------------- 45.1 70.9 23 27.0 3 510.4 1.0 7.63 1.6 41.0 29 ESE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 8 Min <= 0.0: 0 Max Rain: 2.25 ON 30.12.04 Days of Rain: 9 (>.01 in) 8 (>.1 in) 3 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration