Westhope, ND Climate: Temperature & Rain by Month
Pulled from NOAA NCEI 1991–2020 normals →: climate measurements used in PlainClimate's documented score
30-year climate normals (1991-2020) from Westhope's primary NOAA station, WESTHOPE.
The climate verdict for Westhope
Winter sets the terms in Westhope, North Dakota. A pronounced 62.1°F seasonal swing and heating demand above twice the cooling total frame an annual average of 40°F. At 40/100 (moderate) the climate comfort score falls in the bottom third of the station-mapped U.S. score corpus, exceeding only 6% of scores.
- 40°F
- average temperature, NOAA 1991-2020 normal
- 40/100
- comfort score, above 6% of station-mapped location scores
- 18.8"
- yearly precipitation total
- 134 days
- frost-free growing season
Westhope: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00329333 · Westhope, ND 40°F mean · 18.8" precip
TEMP-COOL · RANK-COOL · PHOTO-FINISH · PRCP-DRY · SWING-WIDE · COMF-LOW · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-COOL 40°F
- RANK-COOL #412
- PHOTO-FINISH ≈ Detroit Lakes
- PRCP-DRY 18.8"
- SWING-WIDE 62°F
- COMF-LOW 40/100
- LOAD-HEAT 9,401 HDD
- STN-1 USC00329333
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Detroit Lakes, MN ( -0.1 °F mean)
Instrument codes from this station's NOAA 1991–2020 normals, mean temperature, corpus warmth rank, photo-finish peer station, precipitation band, seasonal swing, comfort composite, degree-day load, and field book, not a livability rating.
Mean-temperature neighbourhood
Nationwide NOAA normal poles and nearest peers, not a reprint of every ND station list.
- Westhope (this station) 40°F
- Cold Detroit Lakes, MN 40°F
- Hot McHenry, ND 40°F
- Near Crookston NW, MN 40°F
- Near Minot, ND 40°F
Westhope sits in North Dakota, the #2 coldest U.S. state at 41.0°F statewide annual average - see all 50 coldest states ranked by NOAA normals
Climate Living Index · Westhope
Westhope: 18/100 · grade F
Westhope publishes 4 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 2 missing weights rescale to 100.
PlainClimate-derived for Westhope, not an official NOAA rating. Rankings still use Comfort Score 40/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Precipitation balance | 18.8 in · 16.3 from 35 in | 42/100 · D |
| Normal heat + freeze calendar | 190 calendar days | 19/100 · F |
| Frost-free season | 134 days/year | 15/100 · F |
| Annual temperature balance | 40.2°F · 27.3° from 67.5°F | 5/100 · F |
Westhope · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Westhope is a continental Köppen climate: Dfb
Coldest-month mean 7.1°F and warmest-month mean 69.2°F place this station in continental, no dry season, warm summer climates (Dfb). Class Dfb is the Peel et al. (2007) label for this station's monthly mean temperature and precipitation normals: continental, specifically continental, no dry season, warm summer.
- Köppen code
- Dfb
- Group
- Continental
- Warmest month
- 69.2°F
- Coldest month
- 7.1°F
Source: official public datasets monthly normals (1991–2020) at the city’s primary station. This is a station classification, not a mapped regional consensus.
National standing · heating-led station
Where Westhope sits across the climate record
Three NOAA fields for Westhope's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Cooler than 94%
- Among 6,861 stations, Westhope sits in the cooler third of annual means.
- Annual precipitation
- Drier than 74%
- Westhope's annual total ranks in the drier third of 6,352 measured normals.
- Seasonal temperature swing
- Wider than 99%
- Warmest-to-coldest month gap for Westhope is large versus 6,861 complete station-years.
How Westhope compares across U.S. station-mapped locations
Westhope's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
40 6th percentile score exceeds 6% of 6,189 station-mapped location scores
- 0–10: 0 station-mapped locations (0%). Below this entry.
- 10–20: 0 station-mapped locations (0%). Below this entry.
- 20–30: 96 station-mapped locations (2%). Below this entry.
- 30–40: 280 station-mapped locations (5%). Below this entry.
- 40–50: 1,113 station-mapped locations (18%). This entry sits in this band.
- 50–60: 1,329 station-mapped locations (21%). Above this entry.
- 60–70: 1,236 station-mapped locations (20%). Above this entry.
- 70–80: 650 station-mapped locations (11%). Above this entry.
- 80–90: 921 station-mapped locations (15%). Above this entry.
- 90–100: 564 station-mapped locations (9%). Above this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 16°F (-9°C) | -2°F (-19°C) | 7°F (-14°C) | 0.5" | 30.9 | 0.0 |
| February | 21°F (-6°C) | 2°F (-17°C) | 12°F (-11°C) | 0.5" | 27.9 | 0.0 |
| March | 35°F (1°C) | 15°F (-9°C) | 25°F (-4°C) | 0.9" | 29.2 | 0.0 |
| April | 55°F (13°C) | 29°F (-1°C) | 42°F (6°C) | 1.1" | 18.1 | 0.1 |
| May | 68°F (20°C) | 42°F (5°C) | 55°F (13°C) | 2.6" | 5.4 | 0.6 |
| June | 77°F (25°C) | 53°F (11°C) | 65°F (18°C) | 3.8" | 0.0 | 1.1 |
| July | 82°F (28°C) | 57°F (14°C) | 69°F (21°C) | 2.6" | 0.0 | 3.9 |
| August | 82°F (28°C) | 54°F (12°C) | 68°F (20°C) | 2.4" | 0.0 | 5.6 |
| September | 73°F (23°C) | 45°F (7°C) | 59°F (15°C) | 1.4" | 2.1 | 1.1 |
| October | 55°F (13°C) | 32°F (0°C) | 43°F (6°C) | 1.5" | 16.3 | 0.0 |
| November | 35°F (2°C) | 17°F (-8°C) | 26°F (-3°C) | 0.7" | 28.7 | 0.0 |
| December | 21°F (-6°C) | 4°F (-15°C) | 12°F (-11°C) | 0.6" | 30.9 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 83°F around July 31, short of 90°F on every date, while 190 dates carry a normal low at or below freezing, the coldest -2°F near January 17.
The freezing stretch
The normal low stays at or below 32°F into April 22, then returns to freezing around October 16, covering 190 dates in all.
Derived from the normal daily minimum. This is a different measure from the 50%-probability frost dates shown elsewhere on this page, which come from NOAA’s frost product.
Where the wet dates fall
The likeliest wet date is June 12, when 42% of years recorded at least a hundredth of an inch. The driest is February 6 at 19%. Summed across the calendar, that is about 96 wet dates a year.
The widest day
August 15 carries the biggest normal gap between afternoon and dawn, 28°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Westhope.
Where Westhope Stands Nationally
Freezing is routine here by normals standards — the normal low reaches 32°F or colder on about 190 nights a year, more than most ranked stations.
Westhope earns one nationally notable standing (outer quintile) against 6,860 NOAA 1991–2020 normals stations, middle-of-the-pack metrics stay silent here.
Monthly Precipitation
Average monthly rainfall
6.6 days with precipitation
5.5 days with precipitation
6.6 days with precipitation
7.4 days with precipitation
10.2 days with precipitation
12.7 days with precipitation
9.6 days with precipitation
8.7 days with precipitation
7.2 days with precipitation
7.2 days with precipitation
6.4 days with precipitation
7.5 days with precipitation
Westhope runs a summer-peaked wet season
47% of Westhope's yearly precipitation falls in June, July and August alone, against the 25% an evenly spread year would give those three months. The wettest month is June at 3.8", on a wide 62.1°F gap between its warmest and coldest month. Warm-season convection and, across the Southwest, the North American monsoon produce this shape: rain arrives in short heavy bursts during the hottest part of the year rather than as long cool-season soaking.
- Wettest three months: June, July, May, taking 49% of the annual total between them.
- Driest month: February at 0.5".
- Winter share: 9% falls in December, January and February.
Shares are computed from this station's own 1991-2020 monthly precipitation normals. A summer-peaked label means the June-August share reaches 35%; it describes timing across an average year, not any single season, and says nothing about how heavy an individual storm can be.
Westhope is dry, and what does fall arrives gently
Only about 96 days a year record measurable precipitation here, 26% of the calendar, and they carry 18.7" between them. At roughly 0.20 inches on an average wet day, this is not the damp drizzle of a marine climate; it is an arid record in which precipitation is both uncommon and light when it appears.
The wettest month by count is June at about 13 wet days; the driest is February at about 6.
A low per-event average in a dry record is a statement about typical days only. Arid regions can still take a large share of a year's total from a single convective storm, which a normal cannot show.
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year, not the extremes within it.
Frost Dates & Growing Season
First Fall Freeze
September 25
50% probability date
Last Spring Freeze
May 14
50% probability date
Growing Season
134 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
9,401
Higher = more heating needed
Cooling Degree Days
416
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside ND closest to Westhope on two NOAA annual-normal axes (mean temperature and annual precipitation). Chip rows use distinct link sets.
Closest by average temperature
Nearest out-of-state peers by annual mean temperature (40°F here).
- Ironwood, MI 40°F · 0.0°F off
- Libby, MT 40°F · 0.0°F off
- Scobey, MT 40°F · 0.0°F off
- Wadena, MN 40°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (18.8" here), excluding temperature-peer places.
- Chadron, NE 18.8" · 0.0" off
- Glennallen, AK 18.7" · 0.0" off
- Kenai, AK 18.8" · 0.0" off
- Rapid City, SD 18.8" · 0.0" off
Data-derived climate profile
How Westhope's climate pattern fits together
heating led · dry · high swing
Winter and seasonal range jointly define this record. Westhope logs 9,401 heating degree days, more than twice its 416 cooling total, while the typical coldest-to-warmest-month gap reaches 62.1°F. The annual mean therefore compresses two materially different seasons.
Only about 134 days are frost-free in a normal year. That short interval is consistent with the cold-season signal, but the measure does not predict the exact first or last freeze in any one year.
July and January mark the typical warm and cold ends of the calendar in this dry, high-range record. The gap is 62.1°F, so a single annual figure is especially lossy; the annual average is 40°f. Compare monthly temperature and precipitation together before drawing a seasonal conclusion about Westhope.
Westhope's cold-season load does not imply a wet climate. Annual precipitation is 18.8 inches, which places the station in PlainClimate's dry range. Snowfall is not added to the interpretation because its annual value is missing. The snowfall and rainfall fields should be read separately rather than inferred from temperature.
These labels group NOAA 1991-2020 normals from Westhope's primary station, so the winter figures are a thirty-year average and not a floor: a single hard season can run well below them. Treat each band as a descriptive range for Westhope, not an official NOAA class or a year-ahead forecast.
Questions about Westhope's climate
How much rain does Westhope get? ▼
How cold does Westhope get in winter? ▼
How much energy does heating and cooling require in Westhope? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Westhope's primary station: WESTHOPE (USC00329333). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The 2024 Census Gazetteer identifies the exact name-and-state match as an incorporated place (GEOID 3885020). Match rule for Westhope: exact normalized name + state only, no fuzzy expansion, so nearby differently spelled facilities stay unmatched.
On this page every temperature, precipitation, and derived score for Westhope comes from its primary NOAA station record. No figure on this page is typed in by an editor - each value is rendered from NOAA 1991-2020 U.S. Climate Normals. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 1991–2020 normals.