United States · 1991–2020 normal

Iraan in
December.

Typical December weather in Iraan: 16.9°C by day, 0.3°C at night, 14 mm of rain over 1.9 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high16.9°C
Typical low0.3°C
Rain14 mm
Wet days1.9

Comfort score 50 this month (March leads the year at 85). Daylight is calculated as 10 h 09 from latitude 30.91°.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 5523798
NOAA station
USC00418252 · SHEFFIELD
Station distance
26 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.