Glenoma, WA Climate: Temperature by Month
Temperature and precipitation from NOAA NCEI 1991–2020 normals →, plus PlainClimate's derived comfort score
30-year climate normals (1991-2020) from Glenoma's primary NOAA station, GLENOMA.
The climate verdict for Glenoma
A compact 26.4°F seasonal swing gives Glenoma, Washington a steadier-than-extreme annual shape. NOAA reports an annual average of 50°F. July is the warmest month at 64°F and December the coldest at 38°F.
- 50°F
- average temperature, NOAA 1991-2020 normal
- 174 days
- frost-free days per growing season
Glenoma: NOAA 1991-2020 normals describe a typical year, not a forecast. Method: /methodology.
Normals record plate
Sheet USC00453177 · Glenoma, WA 50°F mean
TEMP-COOL · RANK-MID · PHOTO-FINISH · PRCP-UNK · SWING-NARROW · COMF-UNK · LOAD-HEAT · STN-1 · BOOK-PART
- TEMP-COOL 50°F
- RANK-MID #2,744
- PHOTO-FINISH ≈ Ruidoso
- PRCP-UNK Rain n/a
- SWING-NARROW 26°F
- COMF-UNK Comfort n/a
- LOAD-HEAT 5,569 HDD
- STN-1 USC00453177
- BOOK-PART 4/6 fields
Nearest mean-temperature peer: Ruidoso, NM (+ 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 WA station list.
- Glenoma (this station) 50°F
- Cold Raymond, WA 50°F
- Hot Cascadia, OR 50°F
- Near Ruidoso, NM 50°F
- Near Darrington, WA 50°F
Climate Living Index · Glenoma
Glenoma: 58/100 · grade C
Glenoma publishes 3 of 6 Living Index dimensions (NOAA annual/seasonal normals · NOAA daily multivariate normals); 3 missing weights rescale to 100.
PlainClimate-derived for Glenoma, not an official NOAA rating. Breakpoints and limits.
| Dimension | Station value | Score |
|---|---|---|
| Normal heat + freeze calendar | 83 calendar days | 81/100 · B |
| Frost-free season | 174 days/year | 45/100 · D |
| Annual temperature balance | 50.0°F · 17.5° from 67.5°F | 40/100 · D |
Glenoma · 2026-08-04 · NOAA NCEI Climate Normals · method .
National standing · heating-led station
Where Glenoma sits across the climate record
Available NOAA 1991–2020 fields for Glenoma are ranked only against stations that publish the same field, missing metrics stay blank rather than estimated.
- Annual temperature
- 40th percentile warmth
- Mid-pack annual mean versus 6,861 station normals.
- Seasonal temperature swing
- Narrower than 94%
- Warmest-to-coldest month gap for Glenoma 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 | 45°F (7°C) | 32°F (0°C) | 38°F (3°C) | N/A | 15.4 | 0.0 |
| February | 49°F (9°C) | 32°F (0°C) | 40°F (5°C) | N/A | 13.1 | 0.0 |
| March | 53°F (12°C) | 34°F (1°C) | 44°F (6°C) | N/A | 12.1 | 0.0 |
| April | 59°F (15°C) | 37°F (3°C) | 48°F (9°C) | N/A | 5.1 | 0.0 |
| May | 67°F (19°C) | 42°F (6°C) | 55°F (13°C) | N/A | 1.6 | 0.2 |
| June | 72°F (22°C) | 47°F (8°C) | 59°F (15°C) | N/A | 0.0 | 1.2 |
| July | 79°F (26°C) | 50°F (10°C) | 64°F (18°C) | N/A | 0.0 | 3.2 |
| August | 80°F (27°C) | 48°F (9°C) | 64°F (18°C) | N/A | 0.0 | 2.3 |
| September | 73°F (23°C) | 44°F (7°C) | 58°F (15°C) | N/A | 1.0 | 0.5 |
| October | 61°F (16°C) | 39°F (4°C) | 50°F (10°C) | N/A | 6.2 | 0.0 |
| November | 50°F (10°C) | 34°F (1°C) | 42°F (5°C) | N/A | 10.7 | 0.0 |
| December | 44°F (7°C) | 32°F (0°C) | 38°F (3°C) | N/A | 16.3 | 0.0 |
The year, day by day
Summer here tops out rather than builds: the warmest normal high is 81°F around July 29, short of 90°F on every date, while 83 dates carry a normal low at or below freezing, the coldest 31°F near February 5.
The freezing stretch
The normal low stays at or below 32°F into February 25, then returns to freezing around December 5, covering 83 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
August 22 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 Glenoma.
Monthly Precipitation
Average monthly rainfall
Frost Dates & Growing Season
First Fall Freeze
October 15
50% probability date
Last Spring Freeze
April 24
50% probability date
Growing Season
174 days
Heating & Cooling Degree Days
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
5,569
Higher = more heating needed
Cooling Degree Days
126
Higher = more cooling needed
Warmest Month
July
Coldest Month
December
Nationwide similar cities
Other rankable U.S. places outside WA closest to Glenoma 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 (50°F here).
- Albia, IA 50°F · 0.0°F off
- Aledo, IL 50°F · 0.0°F off
- Centerburg, OH 50°F · 0.0°F off
- Circleville, UT 50°F · 0.0°F off
Data-derived climate profile
How Glenoma's climate pattern fits together
heating led · low swing
Heating is the larger measured load in Glenoma, at 5,569 degree days versus 126 for cooling. Unlike a strongly continental record, however, its 26.4°F month-to-month range is compact; persistent cool-season demand matters more than a dramatic summer-to-winter reversal.
Glenoma's frost-free season lasts about 174 days, a middle-length window whose endpoints matter more than the annual average. It describes freeze probability, not year-specific planting conditions.
Temperature varies within a narrow 26.4°F band across the normal year. July and December mark the typical warm and cold ends of the calendar. The annual average is 50°F. Monthly rows still matter, but they refine a steady profile rather than reveal two climatic extremes.
A moisture-range label is withheld because Glenoma'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 Glenoma'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 Glenoma, not an official NOAA class or a year-ahead forecast.
Questions about Glenoma's climate
How much energy does heating and cooling require in Glenoma? ▼
Data Sources
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). All figures on this page are from Glenoma's primary station: GLENOMA (USC00453177). 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 Glenoma; 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 Glenoma 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.