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7 Days
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Monthly
Precipitation
Temperature
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Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Alpine, WY
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September
Average Temperature
High
22°
Feels 22
Low
4°
Feels 2
Average Precipitation
6 Days
Rain amount
16.4mm
Snow amount
0.1cm
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Daily Historical Averages
September 2026
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
25
26
27
23°
28
19°
29
21°
30
22°
Forecast
Sunday, September 27, 2026
Day
23°
Feels 23
Wind
20 km/h SW
Gust
30 km/h
Humidity
23%
P.O.P
30%
Night
7°
Feels 6
Wind
17 km/h SE
Gust
26 km/h
Humidity
93%
P.O.P
70%
Rain
~1 mm
Historical Averages
Sep 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.