Monthly Historical AveragesLambert-St. Louis Intl Airport, MO
Average Temperature
High
6°
Feels 4
Low
-2°
Feels -6
Average Precipitation
9 Days
72.4mm
8.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
5°Feels 2
Wind
17 km/h W
Gust
26 km/h
Humidity
61%
P.O.P
30%
Night
-4°Feels -8
Wind
11 km/h SW
Gust
17 km/h
Humidity
92%
P.O.P
20%
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity