Gascon, NM Climate: Temperature & Rain by Month
Average temperature and precipitation from NOAA NCEI 1991–2020 normals →, with a derived climate comfort score
30-year climate normals (1991-2020) from Gascon's primary NOAA station, GASCON.
The climate verdict for Gascon
Gascon, New Mexico has a mixed annual climate rather than one dominant extreme. Its NOAA normal shows an annual average of 46°F. At 54/100 (moderate) the climate comfort score falls in the bottom third of the station-mapped U.S. score corpus, exceeding only 31% of scores.
- 46°F
- annual average temperature (NOAA normal)
- 54/100
- comfort score, above 31% of station-mapped location scores
- 24.9"
- annual precipitation · 108" snow
- 121 days
- frost-free days per growing season
Gascon: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00293488 · Gascon, NM 46°F mean · 24.9" precip
TEMP-COOL · RANK-COOL · PHOTO-FINISH · PRCP-DRY · SWING-MID · COMF-LOW · LOAD-HEAT · STN-1 · BOOK-FULL
- TEMP-COOL 46°F
- RANK-COOL #1,441
- PHOTO-FINISH ≈ Port Alexander
- PRCP-DRY 24.9"
- SWING-MID 31°F
- COMF-LOW 54/100
- LOAD-HEAT 7,080 HDD
- STN-1 USC00293488
- BOOK-FULL 6/6 fields
Nearest mean-temperature peer: Port Alexander, 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 NM station list.
- Gascon (this station) 46°F
- Hot Cloudcroft, NM 46°F
- Near Port Alexander, AK 46°F
- Near Alpine, AZ 46°F
- Cold Sitka Airport, AK 45°F
Climate Living Index · Gascon
Gascon: 24/100 · grade F
Gascon publishes 5 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 1 missing weight rescale to 100.
PlainClimate-derived for Gascon, not an official NOAA rating. Rankings still use Comfort Score 54/100 (separate formula). Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Precipitation balance | 24.9 in · 10.1 from 35 in | 65/100 · C |
| Annual temperature balance | 45.6°F · 21.9° from 67.5°F | 22/100 · F |
| Normal heat + freeze calendar | 195 calendar days | 17/100 · F |
| Frost-free season | 121 days/year | 7/100 · F |
| Snowfall burden | 108.3 inches/year | 0/100 · F |
Gascon · 2026-08-04 · NOAA NCEI Climate Normals · method · Comfort Score method.
Gascon is a continental Köppen climate: Dfb
Coldest-month mean 31.1°F and warmest-month mean 61.7°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
- 61.7°F
- Coldest month
- 31.1°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 Gascon sits across the climate record
Three NOAA fields for Gascon's primary station, temperature, precipitation, and seasonal swing, are ranked against every station-mapped normal that carries the same field.
- Annual temperature
- Cooler than 79%
- Among 6,861 stations, Gascon sits in the cooler third of annual means.
- Annual precipitation
- 34th percentile wetness
- Neither arid nor torrential versus 6,352 station totals.
- Seasonal temperature swing
- Narrower than 90%
- Warmest-to-coldest month gap for Gascon is compact versus 6,861 complete station-years.
How Gascon compares across U.S. station-mapped locations
Gascon's comfort score vs. all station-mapped locations
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
54 31st percentile score exceeds 31% 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
Gascon's measured station temperature trend
MethodologyAcross 54 complete annual observations from 1954 to 2019, GASCON warmed at a fitted rate of 0.23°C per decade. The line shows the fitted change relative to its first year, not raw year-to-year temperatures or a forecast.
- Gascon primary station fitted change +0.23 °C/decade
Monthly Temperatures
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 44°F (7°C) | 18°F (-8°C) | 31°F (0°C) | 1.0" | 14.5" | 29.4 | 0.0 |
| February | 45°F (7°C) | 20°F (-7°C) | 33°F (0°C) | 1.5" | 16.9" | 25.7 | 0.0 |
| March | 51°F (11°C) | 24°F (-4°C) | 38°F (3°C) | 1.9" | 22.9" | 27.3 | 0.0 |
| April | 57°F (14°C) | 29°F (-2°C) | 43°F (6°C) | 1.9" | 15.8" | 21.8 | 0.0 |
| May | 65°F (18°C) | 36°F (2°C) | 51°F (10°C) | 1.9" | 2.3" | 11.1 | 0.0 |
| June | 75°F (24°C) | 43°F (6°C) | 59°F (15°C) | 1.8" | 0.0" | 0.8 | 0.1 |
| July | 76°F (24°C) | 47°F (9°C) | 62°F (17°C) | 4.7" | 0.0" | 0.0 | 0.1 |
| August | 74°F (23°C) | 47°F (8°C) | 60°F (16°C) | 3.9" | 0.0" | 0.0 | 0.1 |
| September | 69°F (21°C) | 41°F (5°C) | 55°F (13°C) | 2.3" | 0.0" | 2.9 | 0.0 |
| October | 61°F (16°C) | 32°F (0°C) | 47°F (8°C) | 1.6" | 7.0" | 17.5 | 0.0 |
| November | 52°F (11°C) | 24°F (-5°C) | 38°F (3°C) | 1.3" | 11.0" | 26.4 | 0.0 |
| December | 44°F (7°C) | 18°F (-8°C) | 31°F (0°C) | 1.3" | 17.9" | 28.9 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 77°F around June 28, short of 90°F on every date, while 195 dates carry a normal low at or below freezing, the coldest 18°F near January 1.
The freezing stretch
The normal low stays at or below 32°F into April 29, then returns to freezing around October 18, covering 195 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 July 29, when 43% of years recorded at least a hundredth of an inch. The driest is November 24 at 13%. Summed across the calendar, that is about 77 wet dates a year.
The widest day
June 15 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 Gascon.
Where Gascon Stands Nationally
Freezing is routine here by normals standards — the normal low reaches 32°F or colder on about 195 nights a year, more than most ranked stations.
Gascon 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 and snowfall
Snow: 14.5"
4.3 days with precipitation
Snow: 16.9"
5.1 days with precipitation
Snow: 22.9"
5.9 days with precipitation
Snow: 15.8"
5.7 days with precipitation
Snow: 2.3"
5.9 days with precipitation
6.0 days with precipitation
12.6 days with precipitation
11.7 days with precipitation
6.6 days with precipitation
Snow: 7.0"
4.8 days with precipitation
Snow: 11.0"
3.8 days with precipitation
Snow: 17.9"
4.4 days with precipitation
Gascon runs a summer-peaked wet season
41% of Gascon'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 July at 4.7", on a 30.6°F seasonal spread. 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: July, August, September, taking 43% of the annual total between them.
- Driest month: January at 1.0".
- Winter share: 15% 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.
How Gascon's precipitation splits across the calendar
About 77 days a year record measurable precipitation here, carrying 24.9" between them, or roughly 0.32 inches on a typical wet day. That sits in the middle band: neither the many-light-days pattern of the Pacific Northwest and the Great Lakes, nor the few-heavy-events pattern of the Gulf and the desert Southwest.
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.
Winter brings real snow to Gascon
Gascon averages 108.3 inches of snowfall a year, with March the snowiest month on the normals, spread across roughly 27 days that record measurable snow. That is depth accumulating on the ground, which is why it can exceed the annual precipitation figure: precipitation counts the liquid the snow melts down to, and fresh snow is mostly air.
- Annual snowfall: 108.3 inches of depth.
- Days recording measurable snow: about 27 a year.
- At a rough ten-to-one melt ratio, snow accounts for on the order of 43% of the year's precipitation.
NOAA 1991-2020 normals. The ten-to-one ratio is a convention, not a measurement: real ratios vary with temperature, so treat the share as an order of magnitude rather than an exact split.
Frost Dates & Growing Season
First Fall Freeze
September 26
50% probability date
Last Spring Freeze
May 28
50% probability date
Growing Season
121 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
7,080
Higher = more heating needed
Cooling Degree Days
22
Higher = more cooling needed
Warmest Month
July
Coldest Month
December
Nationwide similar cities
Other rankable U.S. places outside NM closest to Gascon 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 (46°F here).
- Appleton, WI 46°F · 0.0°F off
- Cobleskill, NY 46°F · 0.0°F off
- Downey, ID 46°F · 0.0°F off
- La Crosse, WI 46°F · 0.0°F off
Closest by annual precipitation
Nearest out-of-state peers by annual precipitation (24.9" here), excluding temperature-peer places.
- Marshfield, WI 24.9" · 0.0" off
- Atkinson, NE 24.9" · 0.0" off
- St. Paul, AK 24.9" · 0.0" off
- Alta, WY 25.0" · 0.0" off
Snow and freeze rhythm
When cold and snow define Gascon
heating led · moderate · mid swing
Gascon's energy balance leans toward cold weather: 7,080 annual heating degree days against 22 for cooling. Its 30.6°F seasonal range still makes the monthly rows more useful than the annual average alone.
Only about 121 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.
-
1. Gascon coldest normal
December
The monthly mean of 31°F (0°C) sits near freezing, so cold nights and above-freezing afternoons share the same month.
-
2. Gascon typical freeze period
January through December
The station reports average freezing days from January through December.
-
3. Gascon snow peak
March
Gascon averages 108.3 inches of snow a year, with March the snowiest month on the normals.
Questions about Gascon's climate
How much snow does Gascon get? ▼
How cold does Gascon get in winter? ▼
How much energy does heating and cooling require in Gascon? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Gascon's primary station: GASCON (USC00293488). For informational purposes only.
Place identity: U.S. Census Bureau 2024 Gazetteer places. The conservative exact name-and-state crosswalk finds no Census place match, so PlainClimate treats this as a station-mapped location and does not claim it is a municipality. No exact Gazetteer row for Gascon; facility counts that depend on place identity are therefore an upper bound, not a municipal census.
On this page every temperature, precipitation, and derived score for Gascon 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.