MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2025 NAME: WeerZoetermeer/Weerstation-Zoetermeer.nl CITY: Zoetermeer STATE: Holland ELEV: -4 m LAT: 52° 04' 19" N LONG: 4° 30' 39" 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 6.3 8.2 21:25 4.1 5:40 12.0 0.0 1.2 11.9 41.8 12:35 SSW 2 8.1 9.3 16:10 6.3 23:00 10.2 0.0 0.2 8.4 35.4 3:00 SSW 3 7.8 9.1 15:00 5.7 00:00 10.5 0.0 0.0 3.9 17.7 10:20 SSW 4 7.0 8.9 14:20 5.2 0:30 11.3 0.0 0.2 7.1 30.6 13:55 SSE 5 4.5 6.3 0:05 3.3 9:50 13.8 0.0 0.2 6.1 33.8 21:45 S 6 8.4 10.7 16:25 5.2 2:05 9.9 0.0 5.0 12.1 37.0 11:20 SW 7 10.6 14.2 20:25 8.7 5:25 7.7 0.0 11.2 10.6 59.5 20:55 SW 8 12.3 13.9 14:35 10.1 5:15 6.0 0.0 0.0 10.8 37.0 0:25 SW 9 12.9 14.0 23:15 12.1 7:25 5.1 0.0 0.8 9.5 35.4 21:20 SSW 10 12.1 13.9 0:05 9.3 00:00 6.2 0.0 0.0 10.8 37.0 16:10 SW 11 8.4 9.4 0:05 7.7 12:50 9.9 0.0 0.2 7.2 25.7 10:25 SW 12 8.6 10.8 19:45 6.7 9:20 9.7 0.0 0.0 6.0 22.5 20:45 SSE 13 8.8 11.7 14:00 5.8 22:05 9.5 0.0 0.2 4.2 24.1 2:50 WNW 14 7.1 9.0 20:40 5.0 4:40 11.2 0.0 0.2 8.7 30.6 14:40 SSW 15 7.3 9.2 19:10 5.7 11:00 11.0 0.0 0.0 9.3 43.5 11:00 SSW 16 8.9 11.3 14:15 7.3 8:35 9.4 0.0 0.0 3.9 19.3 12:15 SSE 17 8.8 10.4 13:30 7.2 23:25 9.5 0.0 0.0 5.8 40.2 23:35 SW 18 10.3 14.1 21:40 7.0 1:25 8.0 0.0 0.0 13.2 53.1 23:25 SSW 19 9.9 13.7 0:05 6.5 23:55 8.4 0.0 4.0 7.4 45.1 0:05 SW 20 5.4 6.8 22:50 3.7 10:00 12.9 0.0 0.2 4.2 20.9 20:05 SSW 21 8.1 11.2 14:00 6.1 23:55 10.2 0.0 0.0 6.0 20.9 11:20 ESE 22 4.9 6.4 13:00 3.6 21:55 13.3 0.0 0.0 7.7 25.7 11:25 E 23 4.6 5.4 6:30 3.2 23:55 13.8 0.0 0.0 12.4 41.8 14:50 E 24 1.2 3.3 0:05 -0.6 00:00 17.1 0.0 0.0 12.7 46.7 17:00 ENE 25 -2.2 -0.4 14:00 -3.7 9:05 20.5 0.0 0.0 11.6 40.2 11:55 ENE 26 -1.9 1.9 15:10 -4.8 8:30 20.2 0.0 0.0 7.2 29.0 12:25 ENE 27 2.3 6.1 21:35 -1.4 8:35 16.0 0.0 0.0 4.5 19.3 15:50 NNE 28 3.8 5.8 0:10 -0.9 22:55 14.5 0.0 0.0 2.7 16.1 13:30 N 29 4.1 6.8 15:20 -1.7 2:15 14.3 0.0 0.4 2.4 17.7 16:00 N 30 4.0 6.5 12:45 1.8 22:20 14.3 0.0 0.4 5.0 20.9 13:45 N 31 3.9 5.8 12:40 1.7 3:20 14.4 0.0 1.0 6.1 30.6 12:45 W ------------------------------------------------------------------------------------- 6.7 14.2 7 -4.8 26 361.0 0.0 25.4 7.7 59.5 7 SSW Max >= 32.0: 0 Max <= 0.0: 1 Min <= 0.0: 6 Min <= -18.0: 0 Max Rain: 11.20 ON 07-12-25 Days of Rain: 15 (> .2 mm) 3 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration