Climate Insights for Chapman Farms Airport

Teton County, California, United States

Hottest
July
39°C peak
Coldest
December
6°C low
Wettest
January
83mm rain
Best to Visit
April, May, October
Mild temps & low rain

Climate Overview

The climate in Chapman Farms Airport is warm and mild. The average annual temperature is 19°C and approximately 329mm of precipitation falls per year. January is the wettest month, receiving around 83mm of rainfall. Chapman Farms 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 December, January, February, when temperatures can drop to 6°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 16° Average: 11° Min: 7° Feb Max: 19° Average: 12° Min: 7° Mar Max: 22° Average: 15° Min: 9° Apr Max: 27° Average: 19° Min: 12° May Max: 31° Average: 22° Min: 15° Jun Max: 36° Average: 27° Min: 19° Jul Max: 39° Average: 29° Min: 21° Aug Max: 37° Average: 28° Min: 21° Sep Max: 34° Average: 25° Min: 18° Oct Max: 29° Average: 20° Min: 13° Nov Max: 21° Average: 13° Min: 8° Dec Max: 16° Average: 10° Min: 6°
Max
Average
Min

Temperatures in Chapman Farms Airport vary considerably across the year, with a 33°C difference between the coldest and warmest months. July is the hottest month, with daytime highs reaching 39°C and an average of 29°C. December is the coolest month, with minimum temperatures around 6°C and an average of 10°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 7°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: 83mm Feb Precipitation: 45mm Mar Precipitation: 62mm Apr Precipitation: 20mm May Precipitation: 11mm Jun Precipitation: 1mm Jul Precipitation: 0mm Aug Precipitation: 1mm Sep Precipitation: 4mm Oct Precipitation: 9mm Nov Precipitation: 29mm Dec Precipitation: 64mm
Precipitation

Chapman Farms Airport is a quite dry location, receiving approximately 329mm of precipitation annually, which averages out to around 27mm per month. The wettest month is January, averaging 83mm of rainfall. December and March also tend to see above-average precipitation. The driest month is July, with just 0mm. That's 83mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 12km/h Feb Wind Speed: 13km/h Mar Wind Speed: 13km/h Apr Wind Speed: 15km/h May Wind Speed: 16km/h Jun Wind Speed: 16km/h Jul Wind Speed: 15km/h Aug Wind Speed: 14km/h Sep Wind Speed: 13km/h Oct Wind Speed: 12km/h Nov Wind Speed: 11km/h Dec Wind Speed: 11km/h
Wind Speed

Chapman Farms Airport is mildly breezy, with an average annual wind speed of 13km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 16km/h, though still comfortable for most outdoor activities. The calmest conditions occur in November, with average winds dropping to 11km/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 12km/h in winter, 15km/h in spring, 15km/h in summer, 12km/h in autumn.

Seasons

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

92 days until Summer

It is currently spring in Chapman Farms Airport, which began on March 20, 2026. Chapman Farms 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 39°C, while the coldest stretch bottoms out in December near 6°C. Summer is next, beginning on June 21, 2026 — 92 days from now.

Spring

Temperatures range from 9 to 31°C. Rainfall is relatively light, with around 93mm over the season and a monthly average of 31mm. Winds are generally light, averaging 15km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 19 to 39°C. Precipitation is minimal, with only around 1mm for the entire season. Winds are generally light, averaging 15km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 8 to 34°C. Precipitation is minimal, with only around 43mm for the entire season. Winds are generally light, averaging 12km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 6 to 19°C. Precipitation is moderate at around 192mm for the season, averaging 64mm per month. Winds are generally light, averaging 12km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 11°
Feb 12°
Mar 15°
Apr 19°
May 22°
Jun 27°
Jul 29°
Aug 28°
Sep 25°
Oct 20°
Nov 13°
Dec 10°

The best time to visit Chapman Farms Airport is during April, May and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 13mm per month. By contrast, July can be uncomfortably hot with highs reaching 39°C, while December is the coldest period with lows dropping to 6°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Chapman Farms 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. 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
7 °C
16 °C
12 km/h
83 mm
0 cm
Feb
7 °C
19 °C
13 km/h
45 mm
0 cm
Mar Current
9 °C
22 °C
13 km/h
62 mm
0 cm
Apr
12 °C
27 °C
15 km/h
20 mm
0 cm
May
15 °C
31 °C
16 km/h
11 mm
0 cm
Jun
19 °C
36 °C
16 km/h
1 mm
0 cm
Jul
21 °C
39 °C
15 km/h
0 mm
0 cm
Aug
21 °C
37 °C
14 km/h
1 mm
0 cm
Sep
18 °C
34 °C
13 km/h
4 mm
0 cm
Oct
13 °C
29 °C
12 km/h
9 mm
0 cm
Nov
8 °C
21 °C
11 km/h
29 mm
0 cm
Dec
6 °C
16 °C
11 km/h
64 mm
0 cm
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Metric (°C, km/h)