Climate Insights for Catron Ranch Airstrip

Chugach Census Area, South Dakota, United States

Hottest
Luglio
31°C peak
Coldest
Febbraio
-10°C low
Wettest
Maggio
70mm rain
Best to Visit
Giugno, Luglio, Agosto
Mild temps & low rain

Climate Overview

The climate in Catron Ranch Airstrip is cool. The average annual temperature is 8°C and approximately 439mm of precipitation falls per year. Maggio is the wettest month, receiving around 70mm of rainfall. Catron Ranch Airstrip is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: Luglio, Agosto, Giugno. The coldest months are Febbraio, Gennaio, Dicembre, when temperatures can drop to -10°C. Snowfall occurs from January to December, with around 79cm accumulating over the season.

Temperature

-10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 0° Average: -5° Min: -9° Feb Max: 1° Average: -5° Min: -10° Mar Max: 8° Average: 1° Min: -4° Apr Max: 13° Average: 6° Min: 0° May Max: 19° Average: 12° Min: 6° Jun Max: 27° Average: 19° Min: 13° Jul Max: 31° Average: 23° Min: 16° Aug Max: 29° Average: 21° Min: 14° Sep Max: 25° Average: 17° Min: 10° Oct Max: 15° Average: 7° Min: 2° Nov Max: 7° Average: 1° Min: -3° Dec Max: 2° Average: -4° Min: -8°
Max
Average
Min

Catron Ranch Airstrip has a wide annual temperature range, spanning 41°C from the coldest to warmest months. The warmest month is Luglio, when average highs reach 31°C and the mean temperature sits around 23°C. The coldest month is Febbraio, when overnight lows fall to -10°C and the daily average is -5°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 9°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: 10mm Snow: 8mm Feb Precipitation: 17mm Snow: 12mm Mar Precipitation: 21mm Snow: 10mm Apr Precipitation: 59mm Snow: 19mm May Precipitation: 70mm Snow: 3mm Jun Precipitation: 57mm Snow: 0mm Jul Precipitation: 48mm Snow: 0mm Aug Precipitation: 46mm Snow: 0mm Sep Precipitation: 44mm Snow: 0mm Oct Precipitation: 37mm Snow: 10mm Nov Precipitation: 12mm Snow: 6mm Dec Precipitation: 18mm Snow: 13mm
Precipitation
Snow

Catron Ranch Airstrip is a relatively dry area, receiving approximately 439mm of precipitation annually, which averages out to around 37mm per month. The wettest month is May, averaging 70mm of rainfall. April and June also tend to see above-average precipitation. The driest month is January, with just 10mm. That's 60mm 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. Snowfall is a regular feature from January to December, with around 79cm accumulating over the season. April typically sees the most snow at around 19cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h 30km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 25km/h Feb Wind Speed: 26km/h Mar Wind Speed: 26km/h Apr Wind Speed: 29km/h May Wind Speed: 26km/h Jun Wind Speed: 25km/h Jul Wind Speed: 23km/h Aug Wind Speed: 23km/h Sep Wind Speed: 24km/h Oct Wind Speed: 25km/h Nov Wind Speed: 25km/h Dec Wind Speed: 25km/h
Wind Speed

Catron Ranch Airstrip is moderately windy, with an average annual wind speed of 25km/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 29km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 23km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months.

Seasons

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

92 days until Summer

It is currently spring in Catron Ranch Airstrip, which began on March 20, 2026. Catron Ranch Airstrip 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 Luglio at around 31°C, while the coldest stretch bottoms out in Febbraio near -10°C. Summer is next, beginning on June 21, 2026 — 92 days from now.

Spring

Temperatures range from -4 to 19°C. Rainfall is relatively light, with around 150mm over the season and a monthly average of 50mm. Winds are strong, averaging 27km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 13 to 31°C. Rainfall is relatively light, with around 151mm over the season and a monthly average of 50mm. Winds are moderate at around 24km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -3 to 25°C. Rainfall is relatively light, with around 92mm over the season and a monthly average of 31mm. Expect around 16cm of snow accumulation during this period. Winds are moderate at around 25km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -10 to 2°C. Precipitation is minimal, with only around 46mm for the entire season. Expect around 32cm of snow accumulation during this period. Winds are strong, averaging 25km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -5°
Feb -5°
Mar
Apr
May 12°
Jun 19°
Jul 23°
Aug 21°
Sep 17°
Oct
Nov
Dec -4°

The best time to visit Catron Ranch Airstrip is during Giugno, Luglio, Agosto and Settembre, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 49mm per month. By contrast, Febbraio can be quite cold with temperatures dropping to -10°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 Catron Ranch Airstrip 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
-9 °C
0 °C
25 km/h
10 mm
8 cm
Feb
-10 °C
1 °C
26 km/h
17 mm
12 cm
Mar Current
-4 °C
8 °C
26 km/h
21 mm
10 cm
Apr
0 °C
13 °C
29 km/h
59 mm
19 cm
May
6 °C
19 °C
26 km/h
70 mm
3 cm
Jun
13 °C
27 °C
25 km/h
57 mm
0 cm
Jul
16 °C
31 °C
23 km/h
48 mm
0 cm
Aug
14 °C
29 °C
23 km/h
46 mm
0 cm
Sep
10 °C
25 °C
24 km/h
44 mm
0 cm
Oct
2 °C
15 °C
25 km/h
37 mm
10 cm
Nov
-3 °C
7 °C
25 km/h
12 mm
6 cm
Dec
-8 °C
2 °C
25 km/h
18 mm
13 cm
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Metric (°C, km/h)