MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2025 NAME: Zoeterweer CITY: STATE: ELEV: 0 m LAT: 52° 00' 00" N LONG: 4° 18' 00" 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 6.2 8.2 21:20 3.8 4:00 12.1 0.0 1.0 16.6 53.1 13:35 S 2 8.2 9.3 14:15 6.7 00:00 10.2 0.0 0.2 12.9 49.9 3:40 S 3 7.9 9.8 15:15 6.3 23:40 10.4 0.0 0.0 6.0 22.5 13:20 S 4 7.4 9.4 14:35 6.1 9:15 10.9 0.0 0.0 9.8 38.6 18:15 SSE 5 4.6 6.1 0:05 3.4 8:10 13.6 0.0 0.4 9.7 41.8 23:50 S 6 8.5 10.8 14:05 5.4 2:00 9.8 0.0 4.0 16.1 41.8 0:05 S 7 10.7 13.9 20:35 8.8 5:25 7.6 0.0 10.6 13.4 54.7 20:35 SW 8 12.3 14.0 14:40 10.1 5:30 6.1 0.0 0.0 12.9 41.8 15:15 SW 9 12.9 14.1 23:05 12.0 5:30 5.4 0.0 0.6 12.4 40.2 21:50 S 10 12.2 13.9 0:30 9.7 00:00 6.2 0.0 0.0 13.4 43.5 1:15 SW 11 8.4 9.7 0:05 7.6 17:30 9.9 0.0 0.0 9.0 29.0 18:15 SSW 12 8.9 10.7 19:10 7.2 9:25 9.4 0.0 0.0 7.7 25.7 6:20 S 13 8.7 11.6 14:20 5.1 22:55 9.7 0.0 0.2 5.0 24.1 1:35 SW 14 6.9 8.9 20:40 4.2 2:20 11.4 0.0 0.2 10.6 33.8 8:25 S 15 7.3 9.1 18:40 5.8 11:10 11.0 0.0 0.0 12.6 38.6 2:00 S 16 9.3 11.5 14:55 7.1 23:50 9.1 0.0 0.0 5.5 20.9 11:20 S 17 8.7 10.6 14:55 7.1 23:40 9.6 0.0 0.0 7.1 37.0 23:45 SSW 18 10.3 14.1 23:35 6.8 1:10 8.1 0.0 0.0 17.4 56.3 21:10 S 19 9.9 13.8 0:05 6.1 23:35 8.4 0.0 3.6 8.7 53.1 1:20 SSW 20 5.7 7.0 22:30 4.0 8:35 12.7 0.0 0.2 4.7 20.9 20:50 S 21 8.4 11.8 14:05 6.7 23:00 9.9 0.0 0.0 5.5 24.1 23:20 ESE 22 5.6 7.1 13:25 4.0 22:20 12.8 0.0 0.0 6.4 25.7 0:25 ESE 23 4.8 5.6 6:55 3.6 00:00 13.6 0.0 0.0 9.2 35.4 15:55 E 24 1.4 3.6 0:05 -0.2 23:55 15.9 0.0 0.0 13.2 51.5 14:05 NE 25 -2.0 -0.2 0:01 -3.5 8:25 19.8 0.0 0.0 12.1 40.2 12:35 ENE 26 -1.7 2.3 15:40 -4.7 8:40 20.1 0.0 0.0 7.2 29.0 0:25 ENE 27 2.5 6.1 23:30 -1.3 8:45 15.8 0.0 0.0 5.6 22.5 1:35 NE 28 3.9 6.2 13:45 -1.5 22:00 14.4 0.0 0.0 2.9 20.9 2:35 ENE 29 3.7 7.1 16:05 -2.1 2:00 14.7 0.0 0.6 2.3 24.1 16:05 N 30 3.6 6.7 13:45 1.0 22:35 14.7 0.0 1.0 3.9 24.1 1:10 N 31 3.7 5.9 12:05 0.9 6:20 14.7 0.0 1.0 6.1 35.4 23:55 W ------------------------------------------------------------------------------------- 6.7 14.1 9 -4.7 26 357.8 0.0 23.6 9.2 56.3 18 S Max >= 32.0: 0 Max <= 0.0: 1 Min <= 0.0: 6 Min <= -18.0: 0 Max Rain: 10.59 ON 07-12-25 Days of Rain: 13 (> .2 mm) 3 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration