United States · 1991–2020 normal

Clear Lake in
March.

Typical March weather in Clear Lake: 5.7°C by day, -4.5°C at night, 58 mm of rain over 7.2 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high5.7°C
Typical low-4.5°C
Rain58 mm
Wet days7.2

Comfort score 5 this month (August leads the year at 77). Daylight is calculated as 11 h 47 from latitude 43.14°.

Event window

Frost-level nights in March

The measured night-time normal is -4.5°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 4851935
NOAA station
USW00014940 · MASON CITY MUNI AP
Station distance
4.7 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.