MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2026 NAME: BOSKOOP CITY: Boskoop STATE: The Netherlands ELEV: -5 m LAT: 52° 04' 19" N LONG: 4° 38' 29" 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 4.7 5.9 14:20 2.8 23:39 13.6 0.0 4.8 9.7 54.7 21:44 W 2 2.6 3.7 13:04 1.7 4:41 15.7 0.0 4.6 11.9 59.5 3:51 WNW 3 1.8 3.2 1:30 0.5 22:50 16.5 0.0 8.6 6.3 40.2 5:32 W 4 0.8 1.8 11:17 -0.8 22:08 17.4 0.0 6.8 6.1 35.4 2:34 W 5 0.3 1.1 14:17 -1.2 1:01 18.0 0.0 5.2 3.9 24.1 6:45 SSW 6 -0.2 2.0 13:54 -2.9 4:18 18.4 0.0 0.0 3.5 22.5 20:57 SSW 7 0.7 2.0 22:46 -0.5 0:01 17.7 0.0 0.0 10.8 35.4 6:33 SSW 8 2.1 3.9 14:00 1.2 18:50 16.2 0.0 0.0 5.6 29.0 23:55 SSW 9 1.7 3.6 13:33 -1.0 23:40 16.6 0.0 0.0 9.2 33.8 0:04 N 10 -1.9 -0.9 0:01 -2.8 23:59 20.2 0.0 0.0 7.9 29.0 9:02 N 11 -2.1 1.2 23:08 -5.2 7:35 20.3 0.0 0.0 5.5 35.4 21:51 N 12 4.6 7.9 22:22 0.9 0:10 13.7 0.0 0.0 8.0 38.6 2:11 SSW 13 8.1 9.2 14:03 6.6 1:13 10.2 0.0 0.0 5.6 20.9 23:45 SSW 14 6.1 8.5 0:49 3.2 9:55 12.2 0.0 0.0 2.6 17.7 0:11 SSW 15 8.4 9.7 23:54 7.0 0:01 9.9 0.0 3.2 6.9 29.0 00:00 SSW 16 8.3 10.5 2:13 5.3 23:06 9.9 0.0 1.0 4.8 35.4 2:21 SSW 17 7.6 10.6 14:54 5.1 00:00 10.7 0.0 2.2 2.3 11.3 2:31 ENE 18 4.0 7.5 14:43 1.2 23:53 14.3 0.0 0.0 3.2 14.5 21:26 ENE 19 2.8 5.3 15:59 0.8 9:13 15.5 0.0 0.0 3.2 19.3 1:41 SE 20 1.4 3.3 14:10 0.1 8:29 16.8 0.0 0.0 3.2 19.3 14:57 ESE 21 4.6 8.6 15:04 2.1 0:25 13.7 0.0 1.6 7.2 25.7 12:00 ESE 22 2.8 4.7 14:47 1.1 8:34 15.5 0.0 0.0 5.8 25.7 14:17 E 23 5.1 6.9 15:16 3.4 0:01 13.2 0.0 0.0 6.4 24.1 12:12 ESE 24 3.3 7.0 14:36 0.2 23:56 15.0 0.0 0.0 4.7 17.7 4:49 E 25 -0.4 2.4 15:16 -2.2 23:24 18.7 0.0 0.0 4.8 22.5 10:53 E 26 0.8 2.7 15:52 -2.2 0:01 17.5 0.0 0.0 2.7 12.9 3:19 NNE 27 1.8 3.9 23:41 -0.2 4:42 16.5 0.0 5.8 6.4 33.8 14:11 ESE 28 3.5 4.8 11:19 0.8 21:29 14.7 0.0 0.0 4.0 22.5 21:33 NE 29 0.4 1.2 15:00 -0.4 7:13 17.8 0.0 0.8 3.9 19.3 1:58 NE 30 2.2 4.0 23:03 0.8 0:01 16.1 0.0 0.0 6.4 24.1 8:43 ESE 31 5.7 9.1 15:26 3.4 1:47 12.6 0.0 3.0 4.3 24.1 0:53 ESE ------------------------------------------------------------------------------------- 3.0 10.6 17 -5.2 11 475.3 0.0 47.6 5.7 59.5 2 ESE Max >= 32.0: 0 Max <= 0.0: 1 Min <= 0.0: 11 Min <= -18.0: 0 Max Rain: 8.61 ON 03/01/26 Days of Rain: 12 (> .2 mm) 9 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration