MONTHLY CLIMATOLOGICAL SUMMARY for May 2009 NAME: Weerstation Houten CITY: Houten STATE: Netherlands ELEV: 2 m LAT: 52° 01' 18" N LONG: 5° 11' 30" E TEMPERATURE (°C), RAIN (mm), WIND SPEED (km/hr) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ----------------------------------------------------------------------------------- 1 15.4 23.2 15:19 8.7 06:57 3.8 0.9 0.0 4.1 27.4 17:23 NNE 2 13.8 19.8 12:41 8.5 05:45 4.6 0.0 0.0 5.6 24.1 15:30 WSW 3 10.4 14.1 14:12 7.1 05:30 7.9 0.0 0.6 8.6 38.6 15:38 W 4 10.3 15.3 16:11 5.1 05:32 8.0 0.0 0.0 7.9 33.8 12:42 W 5 11.4 13.1 14:43 9.0 04:16 6.9 0.0 8.8 11.5 33.8 12:24 SW 6 13.0 15.7 18:10 10.8 06:17 5.3 0.0 3.0 13.2 38.6 00:31 W 7 13.5 18.3 18:06 10.9 02:51 4.9 0.0 0.0 9.6 38.6 10:18 SW 8 12.5 18.6 14:30 8.8 23:56 5.9 0.0 0.2 11.8 61.2 16:04 SW 9 12.0 17.9 14:26 6.1 06:28 6.4 0.0 0.0 4.8 25.7 12:21 S 10 14.4 22.0 16:35 7.0 05:56 4.5 0.5 0.0 5.1 32.2 18:19 N 11 12.7 18.4 14:50 7.7 23:56 5.6 0.0 0.0 14.1 40.2 20:34 NNE 12 12.5 18.3 13:26 5.2 05:45 5.9 0.0 0.0 14.0 40.2 13:21 ENE 13 16.0 21.5 16:11 10.8 06:49 2.8 0.6 0.0 12.4 35.4 15:32 E 14 16.9 21.9 16:16 13.3 06:10 2.0 0.6 1.6 8.3 30.6 14:40 E 15 13.9 17.4 10:58 9.4 23:57 4.5 0.0 14.2 0.9 14.5 00:44 E 16 12.5 17.2 17:37 7.6 05:48 5.8 0.0 0.0 0.0 0.0 00:00 WSW 17 13.2 16.3 15:57 10.3 05:08 5.2 0.0 10.6 4.5 37.0 15:01 SSW 18 14.1 19.2 15:20 10.1 06:15 4.2 0.0 0.0 10.9 40.2 13:09 S 19 15.1 21.1 14:42 9.0 05:12 3.5 0.3 0.0 6.4 37.0 13:05 SSE 20 15.2 21.7 15:56 9.4 04:19 3.7 0.5 0.0 3.5 22.5 14:04 SW 21 14.8 19.7 16:41 10.4 05:37 3.6 0.1 0.0 6.2 30.6 17:12 W 22 13.8 18.6 13:05 8.7 04:01 4.6 0.0 0.0 8.2 45.1 12:09 W 23 16.6 22.7 15:28 11.7 05:26 2.6 1.0 0.8 3.2 22.5 13:21 S 24 17.4 23.9 15:35 11.4 04:10 2.6 1.6 0.0 4.9 27.4 12:52 NW 25 18.4 25.3 14:14 9.2 05:27 2.7 2.7 0.2 4.7 51.5 22:35 E 26 15.1 19.3 12:08 10.6 23:53 3.2 0.0 15.8 13.1 59.5 04:08 W 27 12.1 15.6 10:30 8.4 04:41 6.3 0.0 0.4 12.3 43.5 16:15 SW 28 15.8 19.5 17:27 11.4 00:00 2.7 0.1 0.2 11.0 40.2 13:59 WNW 29 15.9 22.2 16:57 8.8 05:32 3.3 0.8 0.0 5.4 24.1 17:43 NE 30 16.9 23.7 15:48 8.7 05:46 2.9 1.4 0.0 9.4 37.0 15:36 ENE 31 18.4 24.9 16:50 12.0 06:13 1.8 2.0 0.0 8.0 37.0 12:19 ENE ----------------------------------------------------------------------------------- 14.3 25.3 25 5.1 4 137.7 13.1 56.4 7.9 61.2 8 W Max >= 32.0: 0 Max <= 0.0: 0 Min <= 0.0: 0 Min <= -18.0: 0 Max Rain: 15.80 ON 26-05-2009 Days of Rain: 12 (> .2 mm) 5 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration