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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Lewiston, ID
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Daily Historical Averages
December 2025
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9°
25
8°
26
8°
27
4°
28
4°
29
3°
30
1°
31
3°
Forecast
Wednesday, December 24, 2025
Day
9°
Feels 7
Wind
12 km/h E
Gust
18 km/h
Humidity
71%
P.O.P
40%
Night
2°
Feels 0
Wind
5 km/h NE
Gust
8 km/h
Humidity
100%
P.O.P
60%
Rain
~1 mm
Historical Averages
Dec 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
December
Average Temperature
High
4°
Feels 3
Low
-1°
Feels -5
Average Precipitation
7 Days
Rain amount
11.9mm
Snow amount
3.4cm