Monthly Historical AveragesMerriam, IN
Average Temperature
High
15°
Feels 14
Low
4°
Feels 2
Average Precipitation
10 Days
51.1mm
0.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, April 16, 2026
Day
23°Feels 23
Wind
33 km/h SW
Gust
50 km/h
Humidity
53%
P.O.P
70%
Rain
~1 mm
Night
11°Feels 10
Wind
27 km/h NW
Gust
41 km/h
Humidity
100%
P.O.P
30%
Historical AveragesApr 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity