The Weather Network
|

Historical Averages

New Castle, CO

-17°-1°15°33°
029

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)
More weather details below

Historical Monthly Averages in New Castle

15°
High
0°
Low
15
-3
Feels
8
Days of Precip
24mm
Rain
4cm
Snow
57%
Cloud Cover
53%
Humidity
10km/h
Wind Speed
Historical Averages based on data recorded from 2000 to 2024.