Callander, Ontario

46° 11.46' N | 079° 23.58' W | 722 feet | Show on map

Monthly Weather Summary

09/17/2025 07:20:00 PM

Station:WeatherFlow
Software:weewx v4.9.0
Weewx uptime:55 days, 1 hour, 23 minutes
Server uptime:55 days, 1 hour, 25 minutes

This Month

High Temperature25.8°C09/17/2025 02:29:39 PM
Low Temperature3.1°C09/12/2025 07:34:24 AM
High Heat Index25.9°C09/01/2025 02:36:00 PM
Low Wind Chill3.2°C09/12/2025 07:40:00 AM
High Dewpoint16.7°C09/01/2025 02:33:58 PM
Low Dewpoint1.7°C09/12/2025 07:31:25 AM
High Humidity95%09/04/2025 10:39:01 AM
Low Humidity45%09/03/2025 01:10:19 PM
High Barometer998.6 mbar09/15/2025 08:38:25 AM
Low Barometer968.0 mbar09/05/2025 03:08:38 PM
Rain Total0.92 in
High Rain Rate0.74 in/h09/04/2025 02:42:11 AM
High Wind Speed14 km/h 238°09/05/2025 03:08:17 PM
Average Wind1 km/h
RMS Wind1 km/h
Vector Average Speed0 km/h
Vector Average Direction270°
High UV8.009/02/2025 12:57:39 PM
Low UV0.009/01/2025 12:00:10 AM
High ET0.00 in09/01/2025 02:15:00 PM
Low ET0.00 in09/01/2025 12:05:00 AM
High Radiation960 W/m²09/06/2025 01:22:19 PM
Low Radiation0 W/m²09/01/2025 12:00:10 AM

Calendar Year

High Temperature32.0°C08/11/2025 02:37:59 PM
Low Temperature-31.9°C01/20/2025 07:43:08 AM
High Heat Index36.7°C06/23/2025 02:01:21 PM
Low Wind Chill-31.9°C01/20/2025 07:45:00 AM
High Dewpoint24.4°C06/23/2025 01:54:22 PM
Low Dewpoint-34.2°C01/20/2025 08:07:09 AM
High Humidity96%01/01/2025 06:47:34 AM
Low Humidity24%04/28/2025 05:20:45 PM
High Barometer1007.9 mbar02/01/2025 09:15:46 PM
Low Barometer954.7 mbar03/06/2025 03:06:31 AM
Rain Total24.04 in
High Rain Rate2.96 in/h07/17/2025 07:09:34 AM
High Wind Speed56 km/h 270°08/16/2025 01:36:28 PM
Average Wind2 km/h
RMS Wind3 km/h
Vector Average Speed1 km/h
Vector Average Direction328°
High UV9.907/19/2025 01:04:44 PM
Low UV0.001/01/2025 01:10:37 AM
High ET0.00 in06/23/2025 01:35:00 PM
Low ET0.00 in01/01/2025 05:30:00 AM
High Radiation1243 W/m²05/24/2025 01:11:18 PM
Low Radiation0 W/m²01/01/2025 01:10:37 AM

Monthly Statistics and Plots

temperatures heatchill rain wind barometer Hi Wind Wind Vector UV Index Radiation UV Index