Monthly Historical AveragesCrystal Lake, ON
Average Temperature
High
-4°
Feels -7
Low
-15°
Feels -21
Average Precipitation
5 Days
0mm
25.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, February 25, 2026
Day
0°Feels -5
Wind
21 km/h W
Gust
32 km/h
Humidity
69%
P.O.P
60%
Snow
1-3 cm
Night
-15°Feels -22
Wind
20 km/h W
Gust
30 km/h
Humidity
85%
P.O.P
40%
Snow
<1 cm
Historical AveragesFeb 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity