Climate Insights for Condon USFS Airport

Chugach Census Area, Montana, United States

Hottest
July
26°C peak
Coldest
February
-9°C low
Wettest
February
109mm rain
Best to Visit
July, August
Mild temps & low rain

Climate Overview

The climate in Condon USFS Airport is cool. The average annual temperature is 5°C and approximately 924mm of precipitation falls per year. February is the wettest month, receiving around 109mm of rainfall. Condon USFS Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are February, January, December, when temperatures can drop to -9°C. Condon USFS Airport experiences heavy snowfall, typically from January through December.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -2° Average: -5° Min: -8° Feb Max: -2° Average: -6° Min: -9° Mar Max: 4° Average: -1° Min: -5° Apr Max: 8° Average: 3° Min: -2° May Max: 14° Average: 8° Min: 2° Jun Max: 20° Average: 13° Min: 7° Jul Max: 26° Average: 18° Min: 10° Aug Max: 26° Average: 17° Min: 10° Sep Max: 19° Average: 12° Min: 6° Oct Max: 10° Average: 5° Min: 0° Nov Max: 2° Average: -2° Min: -5° Dec Max: -2° Average: -5° Min: -8°
Max
Average
Min

Temperatures in Condon USFS Airport vary considerably across the year, with a 35°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 26°C and the mean temperature sits around 18°C. The coldest month is February, when overnight lows fall to -9°C and the daily average is -6°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 7°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 85mm Snow: 58mm Feb Precipitation: 109mm Snow: 71mm Mar Precipitation: 82mm Snow: 41mm Apr Precipitation: 81mm Snow: 34mm May Precipitation: 84mm Snow: 12mm Jun Precipitation: 81mm Snow: 3mm Jul Precipitation: 22mm Snow: 0mm Aug Precipitation: 37mm Snow: 0mm Sep Precipitation: 56mm Snow: 2mm Oct Precipitation: 93mm Snow: 24mm Nov Precipitation: 94mm Snow: 45mm Dec Precipitation: 101mm Snow: 70mm
Precipitation
Snow

Condon USFS Airport is a moderately rainy area, receiving approximately 924mm of precipitation annually, which averages out to around 77mm per month. The wettest month is February, averaging 109mm of rainfall. December and November also tend to see above-average precipitation. The driest month is July, with just 22mm. That's 87mm less than February, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Condon USFS Airport receives heavy snowfall, accumulating around 360cm annually from January through December. The snowiest month is February, with approximately 71cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 7km/h Feb Wind Speed: 9km/h Mar Wind Speed: 10km/h Apr Wind Speed: 11km/h May Wind Speed: 10km/h Jun Wind Speed: 12km/h Jul Wind Speed: 12km/h Aug Wind Speed: 11km/h Sep Wind Speed: 11km/h Oct Wind Speed: 9km/h Nov Wind Speed: 8km/h Dec Wind Speed: 8km/h
Wind Speed

Condon USFS Airport is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 8km/h in winter, 11km/h in spring, 11km/h in summer, 10km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Condon USFS Airport, which began on March 20, 2026. Condon USFS Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 26°C, while the coldest stretch bottoms out in February near -9°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from -5 to 14°C. Precipitation is moderate at around 246mm for the season, averaging 82mm per month. Winds are generally light, averaging 11km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 7 to 26°C. Rainfall is relatively light, with around 141mm over the season and a monthly average of 47mm. Winds are generally light, averaging 11km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -5 to 19°C. Precipitation is moderate at around 242mm for the season, averaging 81mm per month. Expect around 71cm of snow accumulation during this period. Winds are generally light, averaging 10km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -9 to -2°C. Precipitation is moderate at around 295mm for the season, averaging 98mm per month. Expect around 199cm of snow accumulation during this period. Winds are generally light, averaging 8km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -5°
Feb -6°
Mar -1°
Apr
May
Jun 13°
Jul 18°
Aug 17°
Sep 12°
Oct
Nov -2°
Dec -5°

The best time to visit Condon USFS Airport is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 30mm per month. By contrast, February can be quite cold with temperatures dropping to -9°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Condon USFS Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-8 °C
-2 °C
7 km/h
85 mm
58 cm
Feb
-9 °C
-2 °C
9 km/h
109 mm
71 cm
Mar Current
-5 °C
4 °C
10 km/h
82 mm
41 cm
Apr
-2 °C
8 °C
11 km/h
81 mm
34 cm
May
2 °C
14 °C
10 km/h
84 mm
12 cm
Jun
7 °C
20 °C
12 km/h
81 mm
3 cm
Jul
10 °C
26 °C
12 km/h
22 mm
0 cm
Aug
10 °C
26 °C
11 km/h
37 mm
0 cm
Sep
6 °C
19 °C
11 km/h
56 mm
2 cm
Oct
0 °C
10 °C
9 km/h
93 mm
24 cm
Nov
-5 °C
2 °C
8 km/h
94 mm
45 cm
Dec
-8 °C
-2 °C
8 km/h
101 mm
70 cm
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