United States · 1991–2020 normal

Ottumwa in
April.

Typical April weather in Ottumwa: 16.8°C by day, 4.5°C at night, 95 mm of rain over 9.2 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high16.8°C
Typical low4.5°C
Rain95 mm
Wet days9.2

Comfort score 43 this month (September leads the year at 82). Daylight is calculated as 13 h 15 from latitude 41.02°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 4870380
NOAA station
USW00014950 · OTTUMWA IND AP
Station distance
9.4 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.