MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2008 NAME: Home CITY: St Heliers STATE: Auckland ELEV: 60 m LAT: 36° 51' 22" S LONG: 174° 51' 10" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (kt) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 18.2 20.2 14:00 16.6 22:00 0.2 0.4 4.6 5.5 16.5 3:00 NNE 2 17.9 22.2 15:30 15.2 23:30 1.0 0.8 1.3 7.5 26.1 13:30 WSW 3 19.3 25.9 17:00 14.1 3:00 1.0 2.4 0.0 3.0 14.8 17:30 W 4 19.6 23.7 13:30 15.7 6:00 0.5 2.0 0.0 3.9 15.7 14:30 NNE 5 19.9 25.9 14:30 15.5 00:00 0.3 2.2 0.3 4.6 18.3 16:30 NNE 6 17.6 23.1 14:00 12.5 6:30 1.8 1.4 0.0 5.6 19.1 12:00 SSW 7 18.3 23.7 16:00 12.4 6:30 1.5 1.8 0.0 4.0 16.5 22:00 SSW 8 18.6 20.4 11:00 16.6 5:00 0.3 0.9 0.3 8.0 21.7 20:00 N 9 17.6 19.1 18:00 16.3 8:30 0.5 0.2 12.2 10.5 29.6 5:00 ENE 10 18.6 23.3 16:00 15.1 5:00 0.9 1.5 0.8 8.1 20.9 2:30 SSW 11 17.1 19.7 14:00 15.4 00:00 1.2 0.3 0.0 6.6 20.9 13:30 WSW 12 17.8 24.6 15:00 12.2 4:30 1.7 1.5 0.0 5.1 19.1 15:00 WSW 13 18.4 23.6 14:00 12.3 6:30 1.3 1.8 0.0 5.0 17.4 9:30 SSW 14 18.7 21.7 14:30 15.7 2:00 0.5 1.2 0.3 7.2 22.6 15:30 NNE 15 19.3 21.1 15:30 17.3 0:30 0.0 1.3 1.5 9.9 24.3 22:00 N 16 21.3 27.4 13:00 16.9 00:00 0.0 3.4 0.5 7.1 25.2 15:30 W 17 18.0 21.7 11:00 15.2 6:30 0.9 0.9 1.0 11.0 30.4 15:00 WSW 18 18.8 24.0 15:30 14.5 3:00 1.1 1.9 0.0 6.5 20.9 11:00 WSW 19 18.7 22.8 12:00 14.7 3:30 0.9 1.6 0.0 4.3 15.7 14:30 WSW 20 19.3 23.7 14:00 15.9 00:00 0.3 1.7 1.5 7.5 23.5 11:00 N 21 18.1 23.2 15:00 15.2 00:00 1.0 1.1 1.8 6.6 26.1 14:30 SSW 22 18.4 22.9 13:30 13.7 4:00 1.2 1.6 0.0 5.4 20.9 15:30 WSW 23 17.0 21.6 12:30 13.5 00:00 1.6 0.6 34.5 6.8 19.1 13:30 ENE 24 15.8 20.8 17:00 12.9 3:30 2.5 0.4 17.5 8.9 24.3 5:00 WSW 25 18.0 22.3 15:30 14.3 6:00 1.3 1.3 0.0 6.3 21.7 12:00 SSW 26 18.8 23.5 14:30 12.7 6:30 1.2 2.1 0.0 4.3 16.5 16:00 SSW 27 19.3 22.7 14:30 16.5 6:00 0.2 1.6 0.0 4.2 13.9 0:30 NNE 28 19.4 23.8 13:30 14.9 6:00 0.7 2.1 0.0 4.0 14.8 12:30 NNE 29 19.0 22.7 15:30 16.8 5:30 0.2 1.2 7.9 4.9 18.3 14:30 SE 30 20.6 25.1 14:30 17.9 8:00 0.0 2.6 1.3 5.0 17.4 10:30 WNW 31 21.1 26.4 17:00 15.5 7:00 0.4 3.5 0.5 3.7 15.7 16:30 WNW ------------------------------------------------------------------------------------- 18.7 27.4 16 12.2 12 26.4 47.0 87.6 6.2 30.4 17 NNE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 34.54 ON 23/12/08 Days of Rain: 17 (> .2 mm) 5 (> 2 mm) 1 (> 20 mm) Heat Base: 18.0 Cool Base: 18.0 Method: Integration