Climate Insights for Air-Ag Airport

San Juan County, Kansas, United States

Hottest
July
34°C peak
Coldest
January
-5°C low
Wettest
May
96mm rain
Best to Visit
May, June, August
Mild temps & low rain

Climate Overview

The climate in Air-Ag Airport is temperate. The average annual temperature is 13°C and approximately 507mm of precipitation falls per year. May is the wettest month, receiving around 96mm of rainfall. Air-Ag 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 January, February, December, when temperatures can drop to -5°C. Light snow can occur between January and December.

Temperature

-10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 8° Average: 0° Min: -5° Feb Max: 11° Average: 2° Min: -4° Mar Max: 18° Average: 8° Min: 2° Apr Max: 22° Average: 13° Min: 6° May Max: 25° Average: 17° Min: 11° Jun Max: 32° Average: 24° Min: 18° Jul Max: 34° Average: 26° Min: 20° Aug Max: 32° Average: 25° Min: 19° Sep Max: 30° Average: 22° Min: 15° Oct Max: 23° Average: 14° Min: 7° Nov Max: 16° Average: 7° Min: 1° Dec Max: 11° Average: 2° Min: -3°
Max
Average
Min

Air-Ag Airport has a wide annual temperature range, spanning 39°C from the coldest to warmest months. The warmest month is July, when average highs reach 34°C and the mean temperature sits around 26°C. The coldest month is January, when overnight lows fall to -5°C and the daily average is 0°C. On average, daily temperatures fluctuate by about 15°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: 19mm Snow: 14mm Feb Precipitation: 15mm Snow: 8mm Mar Precipitation: 31mm Snow: 5mm Apr Precipitation: 53mm Snow: 9mm May Precipitation: 96mm Snow: 0mm Jun Precipitation: 62mm Snow: 0mm Jul Precipitation: 70mm Snow: 0mm Aug Precipitation: 58mm Snow: 0mm Sep Precipitation: 43mm Snow: 0mm Oct Precipitation: 28mm Snow: 2mm Nov Precipitation: 19mm Snow: 3mm Dec Precipitation: 14mm Snow: 4mm
Precipitation
Snow

Air-Ag Airport is a relatively dry area, receiving approximately 507mm of precipitation annually, which averages out to around 42mm per month. The wettest month is May, averaging 96mm of rainfall. July and June also tend to see above-average precipitation. The driest month is December, with just 14mm. That's 82mm less than May, 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. Light snowfall can occur between January and December, totalling around 45cm annually. January is the snowiest month with approximately 14cm.

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: 14km/h Feb Wind Speed: 15km/h Mar Wind Speed: 17km/h Apr Wind Speed: 18km/h May Wind Speed: 16km/h Jun Wind Speed: 17km/h Jul Wind Speed: 15km/h Aug Wind Speed: 14km/h Sep Wind Speed: 16km/h Oct Wind Speed: 16km/h Nov Wind Speed: 15km/h Dec Wind Speed: 14km/h
Wind Speed

Air-Ag Airport is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 18km/h, though still comfortable for most outdoor activities. The calmest conditions occur in January, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.

Seasons

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

7 days until Autumn

It is currently summer in Air-Ag Airport, which began on June 21, 2026. Air-Ag 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 34°C, while the coldest stretch bottoms out in January near -5°C. Autumn is next, beginning on September 23, 2026 (7 days from now).

Spring

Temperatures range from 2 to 25°C. Precipitation is moderate at around 180mm for the season, averaging 60mm per month. Winds are moderate at around 17km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 18 to 34°C. Precipitation is moderate at around 190mm for the season, averaging 63mm per month. Winds are moderate at around 15km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

Autumn

Temperatures range from 1 to 30°C. Rainfall is relatively light, with around 89mm over the season and a monthly average of 30mm. Winds are moderate at around 16km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

Winter

Temperatures range from -5 to 11°C. Rainfall is relatively light, with around 48mm over the season and a monthly average of 16mm. Expect around 26cm of snow accumulation during this period. Winds are generally light, averaging 14km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan
Feb
Mar
Apr 13°
May 17°
Jun 24°
Jul 26°
Aug 25°
Sep 22°
Oct 14°
Nov
Dec

The best time to visit Air-Ag Airport is during May, June, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 64mm per month. By contrast, July can be uncomfortably hot with highs reaching 34°C, while January is the coldest period with lows dropping to -5°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 Air-Ag 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
-5 °C
8 °C
14 km/h
19 mm
14 cm
Feb
-4 °C
11 °C
15 km/h
15 mm
8 cm
Mar
2 °C
18 °C
17 km/h
31 mm
5 cm
Apr
6 °C
22 °C
18 km/h
53 mm
9 cm
May
11 °C
25 °C
16 km/h
96 mm
0 cm
Jun
18 °C
32 °C
17 km/h
62 mm
0 cm
Jul
20 °C
34 °C
15 km/h
70 mm
0 cm
Aug
19 °C
32 °C
14 km/h
58 mm
0 cm
Sep Current
15 °C
30 °C
16 km/h
43 mm
0 cm
Oct
7 °C
23 °C
16 km/h
28 mm
2 cm
Nov
1 °C
16 °C
15 km/h
19 mm
3 cm
Dec
-3 °C
11 °C
14 km/h
14 mm
4 cm
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