Climate Insights for Harer Farm Strip

Donley County, South Dakota, United States

Hottest
July
30°C peak
Coldest
January
-13°C low
Wettest
July
91mm rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Harer Farm Strip is cool. The average annual temperature is 7°C and approximately 595mm of precipitation falls per year. July is the wettest month, receiving around 91mm of rainfall. Harer Farm Strip is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are January, February, December, when temperatures can drop to -13°C. Snowfall occurs from January to December, with around 136cm accumulating over the season.

Temperature

-20° -10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -4° Average: -9° Min: -13° Feb Max: -3° Average: -8° Min: -12° Mar Max: 5° Average: 0° Min: -4° Apr Max: 13° Average: 6° Min: 1° May Max: 21° Average: 14° Min: 8° Jun Max: 28° Average: 21° Min: 15° Jul Max: 30° Average: 23° Min: 18° Aug Max: 28° Average: 21° Min: 15° Sep Max: 24° Average: 17° Min: 11° Oct Max: 13° Average: 7° Min: 2° Nov Max: 7° Average: 1° Min: -3° Dec Max: -1° Average: -6° Min: -10°
Max
Average
Min

Harer Farm 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 30°C and the mean temperature sits around 23°C. The coldest month is January, when overnight lows fall to -13°C and the daily average is -9°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 10°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: 17mm Snow: 16mm Feb Precipitation: 24mm Snow: 22mm Mar Precipitation: 33mm Snow: 24mm Apr Precipitation: 65mm Snow: 22mm May Precipitation: 64mm Snow: 0mm Jun Precipitation: 80mm Snow: 0mm Jul Precipitation: 91mm Snow: 0mm Aug Precipitation: 70mm Snow: 0mm Sep Precipitation: 57mm Snow: 0mm Oct Precipitation: 44mm Snow: 15mm Nov Precipitation: 20mm Snow: 13mm Dec Precipitation: 30mm Snow: 24mm
Precipitation
Snow

Harer Farm Strip is a relatively dry area, receiving approximately 595mm of precipitation annually, which averages out to around 50mm per month. The wettest month is July, averaging 91mm of rainfall. June and August also tend to see above-average precipitation. The driest month is January, with just 17mm. That's 74mm less than July, 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 136cm accumulating over the season. December typically sees the most snow at around 24cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 5km/h Feb Wind Speed: 5km/h Mar Wind Speed: 5km/h Apr Wind Speed: 5km/h May Wind Speed: 4km/h Jun Wind Speed: 4km/h Jul Wind Speed: 4km/h Aug Wind Speed: 4km/h Sep Wind Speed: 5km/h Oct Wind Speed: 5km/h Nov Wind Speed: 4km/h Dec Wind Speed: 5km/h
Wind Speed

Harer Farm Strip is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 4km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

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

6 days until Summer

It is currently spring in Harer Farm Strip, which began on March 20, 2026. Harer Farm 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 30°C, while the coldest stretch bottoms out in January near -13°C. Summer is next, beginning on June 21, 2026 — 6 days from now.

Spring

Temperatures range from -4 to 21°C. Precipitation is moderate at around 162mm for the season, averaging 54mm per month. Winds are generally light, averaging 5km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 15 to 30°C. Precipitation is moderate at around 240mm for the season, averaging 80mm per month. Winds are generally light, averaging 4km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -3 to 24°C. Rainfall is relatively light, with around 121mm over the season and a monthly average of 40mm. Expect around 28cm of snow accumulation during this period. Winds are generally light, averaging 5km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -13 to -1°C. Rainfall is relatively light, with around 71mm over the season and a monthly average of 24mm. Expect around 62cm of snow accumulation during this period. Winds are generally light, averaging 5km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -9°
Feb -8°
Mar
Apr
May 14°
Jun 21°
Jul 23°
Aug 21°
Sep 17°
Oct
Nov
Dec -6°

The best time to visit Harer Farm Strip is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 74mm per month. By contrast, January can be quite cold with temperatures dropping to -13°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Harer Farm 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
-13 °C
-4 °C
5 km/h
17 mm
16 cm
Feb
-12 °C
-3 °C
5 km/h
24 mm
22 cm
Mar
-4 °C
5 °C
5 km/h
33 mm
24 cm
Apr
1 °C
13 °C
5 km/h
65 mm
22 cm
May
8 °C
21 °C
4 km/h
64 mm
0 cm
Jun Current
15 °C
28 °C
4 km/h
80 mm
0 cm
Jul
18 °C
30 °C
4 km/h
91 mm
0 cm
Aug
15 °C
28 °C
4 km/h
70 mm
0 cm
Sep
11 °C
24 °C
5 km/h
57 mm
0 cm
Oct
2 °C
13 °C
5 km/h
44 mm
15 cm
Nov
-3 °C
7 °C
4 km/h
20 mm
13 cm
Dec
-10 °C
-1 °C
5 km/h
30 mm
24 cm
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