United States · 1991–2020 normal
Delavan in
May.
Typical May weather in Delavan: 23.8°C by day, 11.3°C at night, 115 mm of rain over 9.9 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high23.8°C
Typical low11.3°C
Rain115 mm
Wet days9.9
Comfort score 75 this month (September leads the year at 77). Daylight is calculated as 14 h 24 from latitude 40.37°.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 4889700
- NOAA station
- USC00115413 · MASON CITY 4SE
- Station distance
- 24.8 km from the place centre
- Coverage
- Good coverage · 20 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.