Climate Insights for Deal Landing Strip

Stanley County, South Dakota, United States

Hottest
July
32°C peak
Coldest
January
-11°C low
Wettest
May
73mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Deal Landing Strip is cool. The average annual temperature is 9°C and approximately 511mm of precipitation falls per year. May is the wettest month, receiving around 73mm of rainfall. Deal Landing Strip 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 -11°C. Snowfall occurs from January to December, with around 74cm accumulating over the season.

Temperature

-20° -10° 10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -1° Average: -7° Min: -11° Feb Max: 1° Average: -6° Min: -10° Mar Max: 8° Average: 1° Min: -4° Apr Max: 15° Average: 7° Min: 2° May Max: 22° Average: 15° Min: 9° Jun Max: 29° Average: 22° Min: 16° Jul Max: 32° Average: 25° Min: 19° Aug Max: 30° Average: 23° Min: 17° Sep Max: 27° Average: 19° Min: 13° Oct Max: 17° Average: 10° Min: 4° Nov Max: 9° Average: 2° Min: -2° Dec Max: 1° Average: -4° Min: -8°
Max
Average
Min

Deal Landing Strip has a wide annual temperature range, spanning 43°C from the coldest to warmest months. The warmest month is July, when average highs reach 32°C and the mean temperature sits around 25°C. The coldest month is January, 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 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: 7mm Feb Precipitation: 17mm Snow: 11mm Mar Precipitation: 28mm Snow: 15mm Apr Precipitation: 59mm Snow: 12mm May Precipitation: 73mm Snow: 1mm Jun Precipitation: 67mm Snow: 0mm Jul Precipitation: 72mm Snow: 0mm Aug Precipitation: 57mm Snow: 0mm Sep Precipitation: 46mm Snow: 0mm Oct Precipitation: 37mm Snow: 5mm Nov Precipitation: 16mm Snow: 6mm Dec Precipitation: 30mm Snow: 19mm
Precipitation
Snow

Deal Landing Strip is a relatively dry area, receiving approximately 511mm of precipitation annually, which averages out to around 43mm per month. The wettest month is May, averaging 73mm of rainfall. July and June also tend to see above-average precipitation. The driest month is January, with just 10mm. That's 64mm 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 74cm accumulating over the season. December 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: 23km/h Feb Wind Speed: 23km/h Mar Wind Speed: 25km/h Apr Wind Speed: 28km/h May Wind Speed: 25km/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: 23km/h Dec Wind Speed: 24km/h
Wind Speed

Deal Landing Strip is moderately windy, with an average annual wind speed of 24km/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 28km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in January, 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 5km/h between the calmest and windiest months.

Seasons

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

88 days until Summer

It is currently spring in Deal Landing Strip, which began on March 20, 2026. Deal Landing Strip 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 32°C, while the coldest stretch bottoms out in January near -11°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from -4 to 22°C. Precipitation is moderate at around 160mm for the season, averaging 53mm per month. Winds are strong, averaging 26km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 16 to 32°C. Precipitation is moderate at around 196mm for the season, averaging 65mm per month. Winds are moderate at around 24km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -2 to 27°C. Rainfall is relatively light, with around 99mm over the season and a monthly average of 33mm. Expect around 10cm of snow accumulation during this period. Winds are moderate at around 24km/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 56mm over the season and a monthly average of 19mm. Expect around 36cm of snow accumulation during this period. Winds are moderate at around 23km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -7°
Feb -6°
Mar
Apr
May 15°
Jun 22°
Jul 25°
Aug 23°
Sep 19°
Oct 10°
Nov
Dec -4°

The best time to visit Deal Landing Strip is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 60mm per month. By contrast, January 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 Deal Landing Strip 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
-11 °C
-1 °C
23 km/h
10 mm
7 cm
Feb
-10 °C
1 °C
23 km/h
17 mm
11 cm
Mar Current
-4 °C
8 °C
25 km/h
28 mm
15 cm
Apr
2 °C
15 °C
28 km/h
59 mm
12 cm
May
9 °C
22 °C
25 km/h
73 mm
1 cm
Jun
16 °C
29 °C
25 km/h
67 mm
0 cm
Jul
19 °C
32 °C
23 km/h
72 mm
0 cm
Aug
17 °C
30 °C
23 km/h
57 mm
0 cm
Sep
13 °C
27 °C
24 km/h
46 mm
0 cm
Oct
4 °C
17 °C
25 km/h
37 mm
5 cm
Nov
-2 °C
9 °C
23 km/h
16 mm
6 cm
Dec
-8 °C
1 °C
24 km/h
30 mm
19 cm
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