Climate Insights for Clancy

Washakie County, Montana, United States

Hottest
July
28°C peak
Coldest
February
-11°C low
Wettest
May
82mm rain
Best to Visit
July, August
Mild temps & low rain

Climate Overview

The climate in Clancy is cool. The average annual temperature is 5°C and approximately 528mm of precipitation falls per year. May is the wettest month, receiving around 82mm of rainfall. Clancy 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 -11°C. Snowfall occurs from January to December, with around 146cm accumulating over the season.

Temperature

-20° -10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -2° Average: -7° Min: -10° Feb Max: -1° Average: -7° Min: -11° Mar Max: 4° Average: -2° Min: -6° Apr Max: 10° Average: 3° Min: -2° May Max: 16° Average: 9° Min: 3° Jun Max: 22° Average: 15° Min: 8° Jul Max: 28° Average: 19° Min: 11° Aug Max: 27° Average: 18° Min: 11° Sep Max: 21° Average: 13° Min: 7° Oct Max: 12° Average: 5° Min: 1° Nov Max: 4° Average: -2° Min: -5° Dec Max: -1° Average: -6° Min: -10°
Max
Average
Min

Clancy has a wide annual temperature range, spanning 39°C from the coldest to warmest months. The warmest month is July, when average highs reach 28°C and the mean temperature sits around 19°C. The coldest month is February, when overnight lows fall to -11°C and the daily average is -7°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 24mm Snow: 17mm Feb Precipitation: 33mm Snow: 23mm Mar Precipitation: 36mm Snow: 20mm Apr Precipitation: 56mm Snow: 22mm May Precipitation: 82mm Snow: 10mm Jun Precipitation: 81mm Snow: 1mm Jul Precipitation: 36mm Snow: 0mm Aug Precipitation: 32mm Snow: 0mm Sep Precipitation: 50mm Snow: 4mm Oct Precipitation: 42mm Snow: 12mm Nov Precipitation: 27mm Snow: 15mm Dec Precipitation: 28mm Snow: 21mm
Precipitation
Snow

Clancy is a relatively dry area, receiving approximately 528mm of precipitation annually, which averages out to around 44mm per month. The wettest month is May, averaging 82mm of rainfall. June and April also tend to see above-average precipitation. The driest month is January, with just 24mm. That's 58mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 146cm accumulating over the season. February typically sees the most snow at around 23cm.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 13km/h Feb Wind Speed: 13km/h Mar Wind Speed: 13km/h Apr Wind Speed: 15km/h May Wind Speed: 14km/h Jun Wind Speed: 15km/h Jul Wind Speed: 13km/h Aug Wind Speed: 14km/h Sep Wind Speed: 14km/h Oct Wind Speed: 14km/h Nov Wind Speed: 13km/h Dec Wind Speed: 13km/h
Wind Speed

Clancy is mildly breezy, with an average annual wind speed of 14km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

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

91 days until Summer

It is currently spring in Clancy, which began on March 20, 2026. Clancy 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 28°C, while the coldest stretch bottoms out in February near -11°C. Summer is next, beginning on June 21, 2026 — 91 days from now.

Spring

Temperatures range from -6 to 16°C. Precipitation is moderate at around 174mm for the season, averaging 58mm per month. Winds are generally light, averaging 14km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 8 to 28°C. Rainfall is relatively light, with around 149mm over the season and a monthly average of 50mm. Winds are generally light, averaging 14km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -5 to 21°C. Rainfall is relatively light, with around 119mm over the season and a monthly average of 40mm. Expect around 31cm of snow accumulation during this period. Winds are generally light, averaging 14km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -11 to -1°C. Rainfall is relatively light, with around 85mm over the season and a monthly average of 28mm. Expect around 61cm of snow accumulation during this period. Winds are generally light, averaging 13km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -7°
Feb -7°
Mar -2°
Apr
May
Jun 15°
Jul 19°
Aug 18°
Sep 13°
Oct
Nov -2°
Dec -6°

The best time to visit Clancy is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 34mm per month. By contrast, February can be quite cold with temperatures dropping to -11°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 Clancy 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
-10 °C
-2 °C
13 km/h
24 mm
17 cm
Feb
-11 °C
-1 °C
13 km/h
33 mm
23 cm
Mar Current
-6 °C
4 °C
13 km/h
36 mm
20 cm
Apr
-2 °C
10 °C
15 km/h
56 mm
22 cm
May
3 °C
16 °C
14 km/h
82 mm
10 cm
Jun
8 °C
22 °C
15 km/h
81 mm
1 cm
Jul
11 °C
28 °C
13 km/h
36 mm
0 cm
Aug
11 °C
27 °C
14 km/h
32 mm
0 cm
Sep
7 °C
21 °C
14 km/h
50 mm
4 cm
Oct
1 °C
12 °C
14 km/h
42 mm
12 cm
Nov
-5 °C
4 °C
13 km/h
27 mm
15 cm
Dec
-10 °C
-1 °C
13 km/h
28 mm
21 cm
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Metric (°C, km/h)