MONTHLY CLIMATOLOGICAL SUMMARY for JAN. 2026 NAME: OakHeights CITY: Oak Heights STATE: Ontario ELEV: 221 m LAT: 44° 08' 15" N LONG: 77° 58' 41" W 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 -13.3 -8.9 19:30 -20.4 8:00 31.6 0.0 0.0 5.3 30.6 21:30 W 2 -9.0 -4.8 15:30 -16.2 8:30 27.3 0.0 0.0 4.2 30.6 17:30 W 3 -7.0 -4.3 12:30 -8.8 22:00 25.3 0.0 0.5 5.3 40.2 13:00 W 4 -8.7 -5.2 14:30 -15.9 00:00 27.0 0.0 1.5 0.0 11.3 14:30 W 5 -9.4 -5.4 21:00 -15.5 0:30 27.7 0.0 2.3 0.2 11.3 9:00 ESE 6 -5.2 -1.2 20:30 -8.1 1:00 23.5 0.0 3.3 0.2 16.1 21:30 ESE 7 -0.9 1.1 22:30 -3.2 8:00 19.2 0.0 3.8 0.5 16.1 12:30 W 8 1.1 3.9 15:00 -1.4 21:30 17.2 0.0 0.0 0.8 24.1 13:30 SSW 9 4.8 11.1 16:00 -0.7 0:30 13.5 0.0 4.1 7.9 62.8 19:00 W 10 0.8 2.5 0:30 -0.2 18:30 17.5 0.0 6.6 2.7 35.4 1:00 ESE 11 -3.1 1.6 1:00 -7.6 19:30 21.4 0.0 0.0 11.3 49.9 15:00 W 12 -1.9 -0.4 00:00 -7.1 0:30 20.2 0.0 0.3 10.1 41.8 10:30 WSW 13 1.5 4.1 22:30 -0.4 0:30 16.8 0.0 2.8 8.9 46.7 21:30 WSW 14 2.2 4.2 15:30 -6.3 00:00 16.1 0.0 0.3 4.5 49.9 0:30 W 15 -13.0 -6.3 0:30 -17.3 00:00 31.3 0.0 1.0 1.8 30.6 4:30 WNW 16 -14.3 -7.2 23:30 -21.8 8:30 32.6 0.0 0.0 1.8 30.6 2:00 W 17 -1.3 0.9 17:00 -7.9 0:30 19.7 0.0 6.3 6.9 48.3 19:30 SW 18 -6.7 -3.9 13:30 -8.8 5:00 25.0 0.0 0.0 7.1 41.8 12:00 WSW 19 -7.7 -4.9 13:30 -10.4 00:00 26.0 0.0 1.3 8.4 67.6 15:00 W 20 -12.2 -9.9 14:30 -17.2 6:30 30.5 0.0 0.0 9.8 45.1 14:30 WSW 21 -6.1 -0.9 21:30 -11.3 0:30 24.4 0.0 4.1 8.0 41.8 1:30 WSW 22 -5.1 -1.7 1:30 -10.3 00:00 23.4 0.0 0.5 12.2 53.1 11:00 W 23 -15.2 -9.5 1:00 -25.2 00:00 33.5 0.0 0.0 6.3 48.3 13:00 W 24 -21.5 -11.8 14:30 -30.9 8:00 39.8 0.0 0.0 1.1 20.9 16:00 W 25 -17.2 -15.8 9:00 -20.8 0:30 35.4 0.0 0.0 3.4 20.9 9:00 E 26 -15.3 -11.9 13:00 -18.8 00:00 33.6 0.0 0.0 2.4 32.2 14:30 W 27 -11.9 -10.6 14:00 -18.8 0:30 30.2 0.0 0.0 7.9 35.4 8:00 W 28 -11.3 -7.9 12:00 -13.4 23:00 29.6 0.0 0.0 5.3 46.7 14:00 W 29 -16.3 -11.4 12:00 -22.2 00:00 34.6 0.0 0.0 3.4 30.6 15:00 W 30 -18.5 -13.7 14:30 -24.6 5:00 36.8 0.0 0.0 5.1 33.8 12:30 WNW 31 -15.4 -11.2 15:30 -20.6 6:30 33.8 0.0 0.0 0.8 17.7 13:30 WNW ------------------------------------------------------------------------------------- -8.3 11.1 9 -30.9 24 824.5 0.0 38.6 5.0 67.6 19 W Max >= 32.0: 0 Max <= 0.0: 23 Min <= 0.0: 31 Min <= -18.0: 10 Max Rain: 6.60 ON 10/01/26 Days of Rain: 15 (> .2 mm) 8 (> 2 mm) 0 (> 20 mm) Heat Base: 18.3 Cool Base: 18.3 Method: Integration