Climate Comfort Score
42/100
Moderate
Temperature, precipitation, and comfort score from NOAA NCEI 1991–2020 normals →
30-year climate normals from 1 weather station (1991-2020).
The climate verdict for Drummond Aviation
Drummond Aviation, Montana averages 43°F a year and scores 42/100 on the comfort index - moderate, milder than 7% of U.S. cities.
Based on NOAA U.S. Climate Normals (1991–2020) - 30-year averages describing the typical year, not a forecast.
Avg Temperature
43°F (6°C)
Avg High
58°F
Avg Low
28°F
Annual Precip
12.1"
Annual Snow
30.5"
Comfort Score
42/100
Moderate
Climate Comfort Score
42/100
Moderate
Avg Annual Temperature
43°F
30-year mean (NOAA NCEI)
Annual Precipitation
12.1"
Plus 30.5" of snow
PlainClimate composite, temperature mildness, humidity, precipitation, extreme-weather frequency. Moderate for the Drummond Aviation area.
Drummond Aviation's comfort score vs. all U.S. cities
PlainClimate composite comfort index (1–100), NOAA 1991–2020 normals
42 Top 93% higher than 7% of 6,915 US cities
Each bar is a band; taller bars hold more US cities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source NOAA U.S. Climate Normals, PlainClimate comfort index · 1991–2020
The chart below traces how the U.S. land temperature anomaly has moved against the global mean since 1900. For Drummond Aviation, the NOAA 1991-2020 normal captures average conditions across that spread - notably, the most recent decade runs warmer than the 30-year mean itself.
Average daily high and low temperatures by month
| Month | Avg High | Avg Low | Mean | Precip | Snow | Freeze Days | 90°F+ Days |
|---|---|---|---|---|---|---|---|
| January | 33°F (0°C) | 13°F (-10°C) | 23°F (-5°C) | 0.6" | 5.3" | 30.1 | 0.0 |
| February | 38°F (3°C) | 15°F (-10°C) | 26°F (-3°C) | 0.8" | 4.8" | 26.8 | 0.0 |
| March | 49°F (9°C) | 21°F (-6°C) | 35°F (2°C) | 0.8" | 4.7" | 28.0 | 0.0 |
| April | 58°F (14°C) | 28°F (-2°C) | 43°F (6°C) | 0.9" | 1.7" | 22.5 | 0.0 |
| May | 67°F (19°C) | 34°F (1°C) | 51°F (10°C) | 1.8" | 0.9" | 12.8 | 0.2 |
| June | 75°F (24°C) | 41°F (5°C) | 58°F (14°C) | 2.0" | 0.7" | 2.5 | 1.4 |
| July | 86°F (30°C) | 44°F (7°C) | 65°F (18°C) | 0.9" | 0.0" | 0.6 | 11.2 |
| August | 85°F (30°C) | 43°F (6°C) | 64°F (18°C) | 0.8" | 0.2" | 1.4 | 10.0 |
| September | 74°F (23°C) | 37°F (3°C) | 56°F (13°C) | 0.9" | 0.1" | 9.1 | 0.9 |
| October | 58°F (15°C) | 29°F (-2°C) | 44°F (6°C) | 0.9" | 0.7" | 20.3 | 0.0 |
| November | 41°F (5°C) | 19°F (-7°C) | 30°F (-1°C) | 0.9" | 5.0" | 27.4 | 0.0 |
| December | 32°F (0°C) | 13°F (-11°C) | 22°F (-5°C) | 0.7" | 6.4" | 30.2 | 0.0 |
Average monthly rainfall and snowfall
Snow: 5.3"
10.2 days with precipitation
Snow: 4.8"
7.9 days with precipitation
Snow: 4.7"
8.4 days with precipitation
Snow: 1.7"
9.5 days with precipitation
Snow: 0.9"
10.2 days with precipitation
Snow: 0.7"
10.9 days with precipitation
6.6 days with precipitation
Snow: 0.2"
6.6 days with precipitation
Snow: 0.1"
6.0 days with precipitation
Snow: 0.7"
7.6 days with precipitation
Snow: 5.0"
9.1 days with precipitation
Snow: 6.4"
9.8 days with precipitation
First Fall Freeze
N/A
50% probability date
Last Spring Freeze
N/A
50% probability date
Annual totals indicate energy demand for heating and cooling
Heating Degree Days
8,138
Higher = more heating needed
Cooling Degree Days
149
Higher = more cooling needed
Warmest Month
July
Coldest Month
December
What Drummond Aviation's climate means for you
Drummond Aviation runs 43°F a year - peaking in July, coldest in December.
These are 30-year NOAA normals (1991–2020) - the typical year, not a forecast for any specific season.
An annual average temperature of 43°F, ranging from a mean daily high of 58°F to a mean daily low of 28°F is what the NOAA 1991–2020 climate normals report for Drummond Aviation, Montana. July is typically the warmest month of the year, while December is the coldest. That baseline comes from station USW00024139 and thirty years of averaging, so it reflects a typical month rather than any one year's swings.
Anyone planning to live, garden, or travel in Drummond Aviation should weigh precipitation alongside temperature: the annual average runs 12.1 inches, with 30.5 inches typically falling as snow. Growing-season length varies with elevation and microclimate. And on the energy front, 8,138 heating degree days and 149 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.
On PlainClimate's composite comfort index, Drummond Aviation scores 42/100 (Moderate), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. For planning purposes, look to the monthly tables above: shoulder seasons bring the mildest highs and lows, summer brings July-driven heat, and deep winter brings December-driven cold. Treat every figure here as a thirty-year average rather than a forecast - individual years routinely run warmer, cooler, wetter, or drier than the normal.
Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). Station: USW00024139. For informational purposes only.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainClimate is rendered directly from NOAA 1991-2020 U.S. Climate Normals data, no number is typed in by an editor. This page draws directly on NOAA 1991-2020 U.S. Climate Normals data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.