Allenspark, CO Climate: Temperature by Month
Explore NOAA NCEI's 1991–2020 climate normals → and a clearly labeled PlainClimate comfort calculation
30-year climate normals (1991-2020) from Allenspark's primary NOAA station, ALLENSPARK 3NW.
The climate verdict for Allenspark
Allenspark, Colorado has a mixed annual climate rather than one dominant extreme. Its NOAA normal shows an annual average of 40°F. July is the warmest month at 59°F and January the coldest at 23°F.
- 40°F
- annual average temperature (NOAA normal)
- 90 days
- frost-free days per growing season
Allenspark: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00050185 · Allenspark, CO 40°F mean
TEMP-COLD · RANK-COOL · PHOTO-FINISH · PRCP-UNK · SWING-MID · COMF-UNK · LOAD-HEAT · STN-1 · BOOK-PART
- TEMP-COLD 40°F
- RANK-COOL #343
- PHOTO-FINISH ≈ Main Bay
- PRCP-UNK Rain n/a
- SWING-MID 36°F
- COMF-UNK Comfort n/a
- LOAD-HEAT 9,306 HDD
- STN-1 USC00050185
- BOOK-PART 4/6 fields
Nearest mean-temperature peer: Main Bay, AK (+ 0 °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 CO station list.
- Allenspark (this station) 40°F
- Hot Grand Marais, MN 40°F
- Near Main Bay, AK 40°F
- Near St Mary, MT 40°F
- Near Seldovia, AK 40°F
Climate Living Index · Allenspark
Allenspark: 3/100 · grade F
Allenspark publishes 3 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 3 missing weights rescale to 100.
PlainClimate-derived for Allenspark, not an official NOAA rating. Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Annual temperature balance | 39.5°F · 28.0° from 67.5°F | 3/100 · F |
| Normal heat + freeze calendar | 225 calendar days | 3/100 · F |
| Frost-free season | 90 days/year | 0/100 · F |
Allenspark · 2026-08-04 · NOAA NCEI Climate Normals · method .
National standing · heating-led station
Where Allenspark sits across the climate record
Available NOAA 1991–2020 fields for Allenspark are ranked only against stations that publish the same field, missing metrics stay blank rather than estimated.
- Annual temperature
- Cooler than 95%
- Among 6,861 stations, Allenspark sits in the cooler third of annual means.
- Seasonal temperature swing
- Narrower than 80%
- Warmest-to-coldest month gap for Allenspark is compact versus 6,861 complete station-years.
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|
| January | 32°F (0°C) | 14°F (-10°C) | 23°F (-5°C) | N/A | 29.6 | 0.0 |
| February | 35°F (1°C) | 15°F (-10°C) | 25°F (-4°C) | N/A | 26.8 | 0.0 |
| March | 42°F (5°C) | 20°F (-6°C) | 31°F (-1°C) | N/A | 28.9 | 0.0 |
| April | 46°F (8°C) | 23°F (-5°C) | 34°F (1°C) | N/A | 27.0 | 0.0 |
| May | 56°F (13°C) | 32°F (0°C) | 44°F (7°C) | N/A | 18.2 | 0.0 |
| June | 69°F (20°C) | 38°F (3°C) | 53°F (12°C) | N/A | 5.9 | 0.0 |
| July | 74°F (24°C) | 44°F (7°C) | 59°F (15°C) | N/A | 0.2 | 0.3 |
| August | 73°F (23°C) | 43°F (6°C) | 58°F (14°C) | N/A | 0.2 | 0.0 |
| September | 66°F (19°C) | 37°F (3°C) | 51°F (11°C) | N/A | 8.4 | 0.0 |
| October | 52°F (11°C) | 29°F (-2°C) | 41°F (5°C) | N/A | 21.6 | 0.0 |
| November | 41°F (5°C) | 20°F (-6°C) | 31°F (-1°C) | N/A | 27.5 | 0.0 |
| December | 33°F (1°C) | 14°F (-10°C) | 24°F (-5°C) | N/A | 30.1 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 75°F around July 16, short of 90°F on every date, while 225 dates carry a normal low at or below freezing, the coldest 13°F near January 31.
The freezing stretch
The normal low stays at or below 32°F into May 14, then returns to freezing around October 3, covering 225 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.
The widest day
June 23 carries the biggest normal gap between afternoon and dawn, 32°F between the normal high and the normal low.
Look up any date
Any date's 1991–2020 normal for Allenspark.
Where Allenspark Stands Nationally
Winters bite deep and often: the normal nightly low dips to freezing or below on around 225 nights a year, placing this among the most frost-prone tenth of ranked stations.
Allenspark 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
Frost Dates & Growing Season
First Fall Freeze
September 12
50% probability date
Last Spring Freeze
June 14
50% probability date
Growing Season
90 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
9,306
Higher = more heating needed
Cooling Degree Days
16
Higher = more cooling needed
Warmest Month
July
Coldest Month
January
Nationwide similar cities
Other rankable U.S. places outside CO closest to Allenspark 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).
- Argyle, MN 40°F · 0.0°F off
- Drake, ND 40°F · 0.0°F off
- Grand Marais, MN 40°F · 0.0°F off
- Minnewaukan, ND 40°F · 0.0°F off
Data-derived climate profile
How Allenspark's climate pattern fits together
heating led · mid swing
Allenspark's energy balance leans toward cold weather: 9,306 annual heating degree days against 16 for cooling. Its 36.1°F seasonal range still makes the monthly rows more useful than the annual average alone.
Only about 90 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 Allenspark's middle-range seasonal profile. The measured spread is 36.1°F. The annual average is 40°F. Neither the annual mean nor one extreme month represents the full calendar on its own.
A moisture-range label is withheld because Allenspark's annual precipitation total is unavailable. Monthly source values remain visible where NOAA provides them, and no annual amount is reconstructed from incomplete data.
These labels group NOAA 1991-2020 normals from Allenspark'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 Allenspark, not an official NOAA class or a year-ahead forecast.
Questions about Allenspark's climate
How cold does Allenspark get in winter? ▼
How much energy does heating and cooling require in Allenspark? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Allenspark's primary station: ALLENSPARK 3NW (USC00050185). 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 a census-designated place (GEOID 0801420), not an incorporated municipality. Match rule for Allenspark: 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 Allenspark 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.