North Dakota · county areal climate 1951–2025

Cass County, ND

A 42.3°F / 22.5" normal · 2025 ran +0.8°F vs normal.
2026 so far · through Jul 9: This area is running +1.4°F (38.9°F) vs the 1996–2025 to-date normal — the 21st warmest start of 76 years. Precipitation 69% of normal. U.S. year-to-date →

Normal (1996–2025)

42.3°F
annual mean · 22.5" precipitation

2025 vs Normal

+0.8°F
43.1°F · 21.3" (95% of normal)

Warmest Year

46.0°F
1987 · coldest 37.1°F (1951)

Wettest Year

29.8in
2019 · driest 9.6" (1976)

Hottest Day

105.3°F
Jul 6 · 1988

Coldest Day

-39.0°F
Feb 2 · 1996

Biggest Rain Day

3.44in
Jul 15 · 1969

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

10°
J
13°
F
27°
M
42°
A
56°
M
67°
J
71°
J
68°
A
61°
S
46°
O
30°
N
16°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

Nearby

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part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-12 17:59Z
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