Monthly Historical AveragesGann, OH
Average Temperature
High
1°
Feels -1
Low
-7°
Feels -12
Average Precipitation
8 Days
21.5mm
12.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 9, 2026
Day
16°Feels 14
Wind
33 km/h S
Gust
50 km/h
Humidity
67%
P.O.P
60%
Rain
2-4 mm
Night
3°Feels 0
Wind
19 km/h NE
Gust
29 km/h
Humidity
87%
P.O.P
30%
Historical AveragesJan 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity