Monthly Historical AveragesJansen, CO
Average Temperature
High
22°
Feels 22
Low
6°
Feels 4
Average Precipitation
9 Days
41.2mm
0.8cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, May 18, 2026
Day
25°Feels 25
Wind
39 km/h E
Gust
59 km/h
Humidity
9%
P.O.P
30%
Night
4°Feels 1
Wind
29 km/h NE
Gust
44 km/h
Humidity
92%
P.O.P
90%
Rain
~1 mm
Historical AveragesMay 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity