Monthly Historical AveragesUpper Snake River below Jackson Lake Dam, WY
Average Temperature
High
13°
Feels 12
Low
0°
Feels -4
Average Precipitation
10 Days
24.2mm
2.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 15, 2026
Day
15°Feels 13
Wind
31 km/h W
Gust
47 km/h
Humidity
14%
P.O.P
10%
Night
0°Feels -3
Wind
25 km/h S
Gust
38 km/h
Humidity
55%
P.O.P
10%
Historical AveragesMay 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity