Orr, MN Climate: Temperature & Rain by Month
Annual temperature and rainfall from NOAA NCEI's 1991–2020 normals →; comfort score computed by PlainClimate
30-year climate normals (1991-2020) from Orr's primary NOAA station, ORR 3E.
The climate verdict for Orr
Winter sets the terms in Orr, Minnesota. A pronounced 59.5°F seasonal swing and heating demand above twice the cooling total frame an annual average of 36°F. At 52/100 (moderate) the climate comfort score falls in the bottom third of the station-mapped U.S. score corpus, exceeding only 24% of scores.
- 36°F
- annual average temperature (NOAA normal)
- 52/100
- comfort score, above 24% of station-mapped location scores
- 26.0"
- annual precipitation
- 105 days
- frost-free days per growing season
Orr: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00216211 · Orr, MN 36°F mean · 26.0" precip
TEMP-COLD · RANK-COOL · PHOTO-FINISH · PRCP-MID · SWING-WIDE · COMF-LOW · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-COLD 36°F
- RANK-COOL #137
- PHOTO-FINISH ≈ Antero Rsvr
- PRCP-MID 26.0"
- SWING-WIDE 60°F
- COMF-LOW 52/100
- LOAD-HEAT 10,754 HDD
- STN-1 USC00216211
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Antero Rsvr, CO ( -0.2 °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 MN station list.
- Orr (this station) 36°F
- Cold Antero Rsvr, CO 35°F
- Near Eagle Rvr Natur…, AK 35°F
- Near Lazy Mtn, AK 35°F
- Near St. Paul, AK 35°F
Orr sits in Minnesota, the #3 coldest U.S. state at 42.2°F statewide annual average - see all 50 coldest states ranked by NOAA normals
Climate Living Index · Orr
Orr: 17/100 · grade F
Orr publishes 4 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 2 missing weights rescale to 100.
PlainClimate-derived for Orr, not an official NOAA rating. Rankings still use Comfort Score 52/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Precipitation balance | 26.0 in · 9.0 from 35 in | 68/100 · C |
| Normal heat + freeze calendar | 209 calendar days | 9/100 · F |
| Annual temperature balance | 35.6°F · 31.9° from 67.5°F | 0/100 · F |
| Frost-free season | 105 days/year | 0/100 · F |
Orr · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Orr is a continental Köppen climate: Dfb
Coldest-month mean 3.5°F and warmest-month mean 63.0°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
- 63.0°F
- Coldest month
- 3.5°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 Orr sits across the climate record
Three NOAA fields for Orr's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Cooler than 98%
- Among 6,861 stations, Orr sits in the cooler third of annual means.
- Annual precipitation
- 35th percentile wetness
- Neither arid nor torrential versus 6,352 station totals.
- Seasonal temperature swing
- Wider than 97%
- Warmest-to-coldest month gap for Orr is large versus 6,861 complete station-years.
How Orr compares across U.S. station-mapped locations
Orr's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
52 24th percentile score exceeds 24% 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%). Below this entry.
- 50–60: 1,329 station-mapped locations (21%). This entry sits in this band.
- 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 | 15°F (-9°C) | -8°F (-22°C) | 4°F (-16°C) | 0.9" | 31.0 | 0.0 |
| February | 21°F (-6°C) | -6°F (-21°C) | 7°F (-14°C) | 0.7" | 28.0 | 0.0 |
| March | 34°F (1°C) | 8°F (-13°C) | 21°F (-6°C) | 0.9" | 29.9 | 0.0 |
| April | 48°F (9°C) | 23°F (-5°C) | 36°F (2°C) | 1.7" | 26.9 | 0.0 |
| May | 61°F (16°C) | 35°F (2°C) | 48°F (9°C) | 2.7" | 15.5 | 0.0 |
| June | 71°F (22°C) | 46°F (8°C) | 58°F (15°C) | 4.2" | 2.5 | 0.0 |
| July | 75°F (24°C) | 51°F (10°C) | 63°F (17°C) | 4.1" | 0.0 | 0.3 |
| August | 74°F (23°C) | 48°F (9°C) | 61°F (16°C) | 3.1" | 0.3 | 0.2 |
| September | 64°F (18°C) | 41°F (5°C) | 53°F (12°C) | 3.0" | 5.0 | 0.1 |
| October | 50°F (10°C) | 31°F (-1°C) | 40°F (5°C) | 2.3" | 17.7 | 0.0 |
| November | 33°F (1°C) | 17°F (-8°C) | 25°F (-4°C) | 1.5" | 27.4 | 0.0 |
| December | 21°F (-6°C) | 2°F (-17°C) | 11°F (-11°C) | 1.0" | 30.9 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 76°F around July 23, short of 90°F on every date, while 209 dates carry a normal low at or below freezing, the coldest -9°F near January 26.
The freezing stretch
The normal low stays at or below 32°F into May 8, then returns to freezing around October 13, covering 209 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 51% of years recorded at least a hundredth of an inch. The driest is March 20 at 28%. Summed across the calendar, that is about 152 wet dates a year.
The widest day
February 20 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 Orr.
Where Orr Stands Nationally
Winters bite deep and often: the normal nightly low dips to freezing or below on around 209 nights a year, placing this among the most frost-prone tenth of ranked stations.
Orr 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
12.8 days with precipitation
10.9 days with precipitation
8.0 days with precipitation
10.8 days with precipitation
13.5 days with precipitation
15.8 days with precipitation
14.5 days with precipitation
11.0 days with precipitation
13.6 days with precipitation
14.1 days with precipitation
13.8 days with precipitation
13.3 days with precipitation
Orr runs a summer-peaked wet season
44% of Orr'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 4.2", on a wide 59.5°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, August, taking 44% of the annual total between them.
- Driest month: February at 0.7".
- Winter share: 10% 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.
Rain reaches Orr in small, frequent amounts
Orr records about 152 days with measurable precipitation a year and 26.0" in total, which works out to roughly 0.17 inches on an average wet day. Precipitation on 42% of all days, arriving that lightly, is the damp many-grey-days pattern rather than the storm-driven one.
Places in this band read as wetter than their annual totals suggest, because what people notice is the number of overcast days, not the depth in the gauge.
- Most wet days: June, about 16 of them.
- Fewest: March, about 8.
- Average depth per wet day: 0.17 inches.
A wet day is one recording at least 0.01 inches. These are 1991-2020 normals: they describe an average year and say nothing about the heaviest single storm on record.
Frost Dates & Growing Season
First Fall Freeze
September 15
50% probability date
Last Spring Freeze
June 2
50% probability date
Growing Season
105 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
10,754
Higher = more heating needed
Cooling Degree Days
95
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside MN closest to Orr 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 (36°F here).
- Dillon, CO 36°F · 0.1°F off
- Moose Pass, AK 36°F · 0.1°F off
- Sterling, AK 36°F · 0.1°F off
- St. Paul, AK 35°F · 0.2°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (26.0" here), excluding temperature-peer places.
- Winfred, SD 26.0" · 0.0" off
- Half Moon Bay, CA 26.0" · 0.0" off
- Rocksprings, TX 26.0" · 0.0" off
- Copper Harbor, MI 26.0" · 0.0" off
Data-derived climate profile
How Orr's climate pattern fits together
heating led · moderate · high swing
Winter and seasonal range jointly define this record. Orr logs 10,754 heating degree days, more than twice its 95 cooling total, while the typical coldest-to-warmest-month gap reaches 59.5°F. The annual mean therefore compresses two materially different seasons.
Only about 105 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.
Orr's calendar has a pronounced split: July and January mark the typical warm and cold ends of the calendar, with 59.5°F between them. The annual average is 36°F. That average is context, while the monthly highs, lows, and precipitation totals describe the lived parts of the year.
Orr's 26.0 inches of annual precipitation falls in PlainClimate's middle band, so “wet” or “dry” is not the leading description. Snowfall is not added to the interpretation because its annual value is missing. Temperature balance and the calendar distribution carry more information than the annual moisture label alone.
These labels group NOAA 1991-2020 normals from Orr'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 Orr, not an official NOAA class or a year-ahead forecast.
Questions about Orr's climate
How much rain does Orr get? ▼
How cold does Orr get in winter? ▼
How much energy does heating and cooling require in Orr? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Orr's primary station: ORR 3E (USC00216211). 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 2748634). Match rule for Orr: 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 Orr 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.