Monthly Historical AveragesMirror Lake, NH
Average Temperature
High
-1°
Feels -4
Low
-11°
Feels -16
Average Precipitation
6 Days
0mm
41.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, February 19, 2026
Day
4°Feels 2
Wind
7 km/h SW
Gust
11 km/h
Humidity
38%
P.O.P
20%
Night
-8°Feels -10
Wind
6 km/h W
Gust
9 km/h
Humidity
92%
P.O.P
20%
Historical AveragesFeb 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity