Fall 2025 Weather History in Missoula Montana, United States

The data for this report comes from the Missoula International Airport. See all nearby weather stations

This report shows the past weather for Missoula, providing a weather history for the fall of 2025. It features all historical weather data series we have available, including the Missoula temperature history for the fall of 2025. You can drill down from year to month and even day level reports by clicking on the graphs.

Missoula Temperature History in the Fall of 2025

Temperature history in the Fall of 2025 in MissoulaSepOctNov-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FSummerWinter
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Fall of 2025 in Missoula

Hourly Temperature in the Fall of 2025 in MissoulaSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWintercoldcoolhotwarm
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Fall of 2025 in Missoula

Cloud Cover in the Fall of 2025 in MissoulaSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Daily Precipitation in the Fall of 2025 in Missoula

Daily Precipitation in the Fall of 2025 in MissoulaSepOctNov0.0 in0.0 in0.5 in0.5 in1.0 in1.0 in1.5 in1.5 inSummerWinter
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in the Fall of 2025 in Missoula

Observed Weather in the Fall of 2025 in MissoulaSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Thu, Sep 4 HazeHZ
Fri, Sep 5 HazeHZ
Sat, Sep 6 Haze, MistHZ, BR
Sun, Sep 7 Light Rain, Haze0.00 in-RA, HZ
Mon, Sep 8 Rain0.01 inRA
Wed, Sep 10 Light Rain0.00 in-RA
Thu, Sep 11 Thunderstorm, Thunderstorm with Light Rain, Light Rain, Squall0.00 inTS, -TSRA, -RA, SQ
Sun, Sep 14 Thunderstorm in the Vicinity, Light Rain0.02 inVCTS, -RA
Mon, Sep 15 Rain, Light Rain, Mist0.09 inRA, -RA, BR
Sun, Sep 21 Light Rain0.00 in-RA
Mon, Sep 29 Light Rain0.01 in-RA
Tue, Sep 30 Rain, Light Rain, Mist0.19 inRA, -RA, BR
Wed, Oct 1 Light Rain0.01 in-RA
Thu, Oct 2 Light Rain0.03 in-RA
Fri, Oct 3 Rain, Light Rain, Mist0.25 inRA, -RA, BR
Sat, Oct 4 Light Rain, Fog, Mist0.01 in-RA, FG, BR
Sun, Oct 5 Rain, Light Rain, Mist0.09 inRA, -RA, BR
Mon, Oct 6 Haze, Fog, MistHZ, FG, BR
Wed, Oct 8 Haze, MistHZ, BR
Thu, Oct 9 HazeHZ
Fri, Oct 10 Light Rain0.05 in-RA
Sat, Oct 11 Light Rain0.01 in-RA
Sun, Oct 12 Light Rain0.04 in-RA
Mon, Oct 13 Light Snow, Haze0.01 in-SN, HZ
Fri, Oct 17 Rain, Light Rain, MistRA, -RA, BR
Sat, Oct 18 Freezing FogFZFG
Sun, Oct 19 Rain, Light Rain, MistRA, -RA, BR
Thu, Oct 23 MistBR
Sat, Oct 25 Rain, Light Rain, Haze0.12 inRA, -RA, HZ
Wed, Oct 29 Light Rain0.02 in-RA
Thu, Oct 30 Freezing Fog, MistFZFG, BR
Sat, Nov 1 Light Rain0.00 in-RA
Sun, Nov 2 Light Rain0.01 in-RA
Mon, Nov 3 Light Snow, Light Rain, Mist0.07 in-SN, -RA, BR
Tue, Nov 4 Light Rain, Mist0.13 in-RA, BR
Wed, Nov 5 Light Rain, Fog, Mist0.05 in-RA, FG, BR
Thu, Nov 6 Light Rain, Mist0.04 in-RA, BR
Fri, Nov 7 Rain, Light Rain, Mist0.07 inRA, -RA, BR
Tue, Nov 11 Fog, MistFG, BR
Wed, Nov 12 Light Rain0.00 in-RA
Thu, Nov 13 Freezing Fog, MistFZFG, BR
Fri, Nov 14 Heavy Rain, Light Rain, Mist0.06 in+RA, -RA, BR
Sun, Nov 16 Light Rain0.01 in-RA
Mon, Nov 17 Light Rain, Fog, Mist0.04 in-RA, FG, BR
Tue, Nov 18 Light Rain, Mist, Smoke0.03 in-RA, BR, FU
Thu, Nov 20 MistBR
Fri, Nov 21 Freezing Fog, MistFZFG, BR
Sat, Nov 22 Fog in the Vicinity, MistVCFG, BR
Sun, Nov 23 Light Rain0.00 in-RA
Mon, Nov 24 Light Rain, Mist0.12 in-RA, BR
Wed, Nov 26 Light Snow, Light Rain, Mist0.12 in-SN, -RA, BR
Thu, Nov 27 Light Rain, Fog, Mist0.00 in-RA, FG, BR
Fri, Nov 28 Light Snow, Light Rain, Fog, Mist0.19 in-SN, -RA, FG, BR

Hours of Daylight and Twilight in the Fall of 2025 in Missoula

Hours of Daylight and Twilight in the Fall of 2025 in MissoulaSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2212 hr, 9 minSep 2212 hr, 9 minnightnightdaydayNov 308 hr, 50 minNov 308 hr, 50 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2025 in Missoula

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2025 in MissoulaSepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:56 AM6:56 AMSep 18:14 PMSep 18:14 PM7:59 AM7:59 AMNov 304:49 PMNov 304:49 PM8:19 AM8:19 AMNov 16:19 PMNov 16:19 PM7:22 AM7:22 AMSep 217:34 PMSep 217:34 PMDSTNov 2DSTNov 2
The solar day over the course of the Fall of 2025. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Fall of 2025 in Missoula

Solar Elevation and Azimuth in the Fall of 2025 in MissoulaSepOctNov12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter01020300010203040
northeastsouthwest
Solar elevation and azimuth in the the fall of 2025. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Fall of 2025 in Missoula

Moon Rise, Set & Phases in the Fall of 2025 in MissoulaSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 91:56 AMAug 91:56 AMAug 2312:07 AMAug 2312:07 AMSep 712:10 PMSep 712:10 PMSep 211:55 PMSep 211:55 PMOct 69:48 PMOct 69:48 PMOct 216:26 AMOct 216:26 AMNov 56:20 AMNov 56:20 AMNov 1911:48 PMNov 1911:48 PMDec 44:15 PMDec 44:15 PMDec 196:44 PMDec 196:44 PM9:03 PM9:03 PM6:36 AM6:36 AM7:47 PM7:47 PM6:51 AM6:51 AM6:44 PM6:44 PM8:29 AM8:29 AM8:22 AM8:22 AM4:12 PM4:12 PM4:09 PM4:09 PM8:31 AM8:31 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Fall of 2025 in Missoula

Humidity Comfort Levels in the Fall of 2025 in MissoulaSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Fall of 2025 in Missoula

Wind Speed in the Fall of 2025 in MissoulaSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2025 in Missoula

Hourly Wind Speed in the Fall of 2025 in MissoulaSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Growing Degree Days in the Fall of 2025 in Missoula

Growing Degree Days in the Fall of 2025 in MissoulaSepOctNov0°F0°F500°F500°F1,000°F1,000°F1,500°F1,500°F2,000°F2,000°FSummerWinter
The growing degree days accumulated from reported temperatures over the course of the fall (solid black line), placed over the average accumulation (faint line), with 25th to 75th and 10th to 90th percentile bands. Gaps indicate days without enough temperature reports to calculate a complete daily value; totals following gaps may therefore be understated.

Hourly Wind Direction in 2025 in Missoula

Hourly Wind Direction in 2025 in MissoulaSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2025 in Missoula

Atmospheric Pressure in the Fall of 2025 in MissoulaSepOctNov29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgSummerWinter
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Missoula International Airport page.

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