MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2009 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 15.0 19.9 12:30 11.3 3:00 3.2 0.2 4.6 2.8 14.8 22:00 S 2 11.1 12.8 1:00 10.0 9:00 6.9 0.0 17.0 5.1 16.5 10:30 SSE 3 13.1 18.4 15:00 9.4 2:30 5.0 0.0 0.0 4.9 17.4 13:00 SSE 4 13.1 18.5 13:00 7.7 7:00 4.9 0.0 0.0 5.2 27.0 16:30 S 5 13.9 19.4 15:00 9.4 3:00 4.1 0.1 1.8 4.4 21.7 15:30 WSW 6 14.2 19.2 14:00 11.7 00:00 3.9 0.0 2.8 5.6 30.4 15:00 WSW 7 11.9 16.9 12:30 7.4 7:30 6.1 0.0 2.5 2.3 20.9 13:00 SW 8 12.4 14.8 12:30 9.9 22:30 5.6 0.0 11.2 5.0 20.9 9:30 NW 9 11.9 15.3 15:30 8.6 6:30 6.1 0.0 7.9 6.9 33.9 6:30 SSW 10 12.4 16.3 13:00 10.2 18:00 5.5 0.0 10.4 5.0 22.6 15:30 W 11 11.1 13.7 14:30 9.2 00:00 7.0 0.0 5.6 7.1 25.2 0:30 NW 12 10.9 15.9 12:00 8.7 6:30 7.1 0.0 4.1 4.5 27.0 12:30 WSW 13 11.5 17.6 11:30 7.2 5:30 6.5 0.0 2.8 3.8 27.8 12:00 W 14 12.7 18.7 13:00 9.4 7:00 5.3 0.0 1.0 2.7 21.7 14:00 WNW 15 15.3 20.2 13:30 11.2 2:00 2.8 0.2 1.0 4.7 26.1 14:00 NW 16 16.3 21.1 13:30 13.7 00:00 2.1 0.5 0.3 2.9 15.7 15:00 NW 17 16.2 20.5 13:30 12.7 00:00 2.2 0.4 0.8 5.3 21.7 15:30 WNW 18 14.7 19.4 14:00 11.4 00:00 3.3 0.1 1.5 3.0 17.4 18:00 W 19 13.0 17.8 12:00 9.2 7:30 5.0 0.0 2.0 6.0 23.5 12:30 WSW 20 10.1 13.9 14:00 6.2 23:30 7.9 0.0 4.8 6.5 29.6 19:00 SW 21 8.2 13.4 14:00 4.7 6:00 9.8 0.0 0.8 4.1 24.3 12:00 S 22 8.8 16.0 14:30 3.5 6:00 9.2 0.0 0.8 3.0 15.7 16:00 SSW 23 9.4 15.1 14:00 4.1 7:00 8.6 0.0 0.0 4.9 21.7 15:30 SSW 24 11.1 15.1 14:30 7.6 8:00 7.0 0.0 2.8 5.9 27.0 14:30 SSE 25 13.0 15.2 16:30 10.9 0:30 5.0 0.0 2.0 5.2 18.3 15:00 ESE 26 13.4 14.9 13:30 11.8 00:00 4.6 0.0 0.0 4.6 13.9 3:30 SE 27 13.6 18.7 13:30 11.2 00:00 4.4 0.0 0.0 4.0 12.2 6:00 SSE 28 12.3 17.1 15:30 7.7 8:00 5.7 0.0 0.0 1.8 8.7 3:30 SSE 29 12.7 17.8 14:00 8.7 7:30 5.3 0.0 0.0 1.9 13.9 15:00 SSE 30 13.3 16.2 13:00 10.9 23:30 4.7 0.0 3.8 3.0 15.7 14:30 NNW 31 9.8 15.7 13:00 4.2 00:00 8.2 0.0 0.3 5.6 23.5 16:00 S ------------------------------------------------------------------------------------- 12.5 21.1 16 3.5 22 173.2 1.5 92.5 4.4 33.9 9 SSE Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 17.02 ON 02/05/09 Days of Rain: 24 (> .2 mm) 15 (> 2 mm) 0 (> 20 mm) Heat Base: 18.0 Cool Base: 18.0 Method: Integration