North Dakota · county areal climate 1951–2025
Oliver County, ND
A 42.4°F / 17.5" normal · 2025 ran +1°F vs normal.
2026 so far · through Jul 10: This area is running
+3.2°F (41.2°F) vs the 1996–2025 to-date normal — the
8th warmest start of 76 years. Precipitation
71% of normal.
U.S. year-to-date → Normal (1996–2025)
42.4°F
annual mean · 17.5" precipitation
2025 vs Normal
+1°F
43.4°F · 20.3" (116% of normal)
Warmest Year
46.1°F
1987 · coldest 36.8°F (1951)
Wettest Year
24.6in
1993 · driest 10.1" (1988)
Hottest Day
105.4°F
Sep 6 · 1978
Coldest Day
-38.1°F
Jan 29 · 1966
Biggest Rain Day
3.4in
Aug 12 · 1999
Record
1951–2025
75 complete years · NOAA nClimGrid
—— 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.