Climate Insights for Knight Sky Airport

Whatcom County, Wisconsin, United States

Hottest
July
27°C peak
Coldest
January
-12°C low
Wettest
July
117mm rain
Best to Visit
August
Mild temps & low rain

Climate Overview

The climate in Knight Sky Airport is cool. The average annual temperature is 7°C and approximately 989mm of precipitation falls per year. Knight Sky Airport receives a notable amount of rainfall throughout the year, including during its driest month. Knight Sky 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 -12°C. Snowfall occurs from January to December, with around 184cm 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: -8° Min: -12° Feb Max: -1° Average: -7° Min: -11° Mar Max: 5° Average: 0° Min: -4° Apr Max: 11° Average: 5° Min: 0° May Max: 20° Average: 14° Min: 8° Jun Max: 25° Average: 19° Min: 14° Jul Max: 27° Average: 22° Min: 16° Aug Max: 25° Average: 20° Min: 15° Sep Max: 21° Average: 16° Min: 12° Oct Max: 13° Average: 8° Min: 4° Nov Max: 5° Average: 1° Min: -2° Dec Max: -2° Average: -6° Min: -9°
Max
Average
Min

Knight Sky 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 27°C and the mean temperature sits around 22°C. The coldest month is January, when overnight lows fall to -12°C and the daily average is -8°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between April and May, with a 8°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 45mm Snow: 36mm Feb Precipitation: 47mm Snow: 37mm Mar Precipitation: 68mm Snow: 23mm Apr Precipitation: 89mm Snow: 29mm May Precipitation: 102mm Snow: 1mm Jun Precipitation: 108mm Snow: 0mm Jul Precipitation: 117mm Snow: 0mm Aug Precipitation: 98mm Snow: 0mm Sep Precipitation: 101mm Snow: 0mm Oct Precipitation: 111mm Snow: 5mm Nov Precipitation: 54mm Snow: 20mm Dec Precipitation: 49mm Snow: 32mm
Precipitation
Snow

Knight Sky Airport is a moderately rainy area, receiving approximately 989mm of precipitation annually, which averages out to around 82mm per month. The wettest month is July, averaging 117mm of rainfall. October and June also tend to see above-average precipitation. The driest month is January, with just 45mm. That's 73mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 184cm accumulating over the season. February typically sees the most snow at around 37cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 4km/h Feb Wind Speed: 4km/h Mar Wind Speed: 4km/h Apr Wind Speed: 4km/h May Wind Speed: 3km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 3km/h Oct Wind Speed: 4km/h Nov Wind Speed: 4km/h Dec Wind Speed: 4km/h
Wind Speed

Knight Sky Airport 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 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 3km/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

94 days until Autumn

It is currently summer in Knight Sky Airport, which began on June 21, 2026. Knight Sky 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 27°C, while the coldest stretch bottoms out in January near -12°C. Autumn is next, beginning on September 23, 2026 — 94 days from now.

Spring

Temperatures range from -4 to 20°C. Precipitation is moderate at around 259mm for the season, averaging 86mm per month. Winds are generally light, averaging 4km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 14 to 27°C. Rainfall is heavy, totalling around 324mm across the season with a monthly average of 108mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from -2 to 21°C. Precipitation is moderate at around 266mm for the season, averaging 89mm per month. Expect around 25cm of snow accumulation during this period. Winds are generally light, averaging 4km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -12 to -1°C. Rainfall is relatively light, with around 141mm over the season and a monthly average of 47mm. Expect around 106cm of snow accumulation during this period. Winds are generally light, averaging 4km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Best Time to Visit

Jan -8°
Feb -7°
Mar
Apr
May 14°
Jun 19°
Jul 22°
Aug 20°
Sep 16°
Oct
Nov
Dec -6°

The best time to visit Knight Sky Airport is during August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 20°C with modest rainfall averaging 98mm per month. By contrast, July can be uncomfortably hot with highs reaching 27°C, while January is the coldest period with lows dropping to -12°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 Knight Sky 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
-12 °C
-4 °C
4 km/h
45 mm
36 cm
Feb
-11 °C
-1 °C
4 km/h
47 mm
37 cm
Mar
-4 °C
5 °C
4 km/h
68 mm
23 cm
Apr
0 °C
11 °C
4 km/h
89 mm
29 cm
May
8 °C
20 °C
3 km/h
102 mm
1 cm
Jun Current
14 °C
25 °C
3 km/h
108 mm
0 cm
Jul
16 °C
27 °C
3 km/h
117 mm
0 cm
Aug
15 °C
25 °C
3 km/h
98 mm
0 cm
Sep
12 °C
21 °C
3 km/h
101 mm
0 cm
Oct
4 °C
13 °C
4 km/h
111 mm
5 cm
Nov
-2 °C
5 °C
4 km/h
54 mm
20 cm
Dec
-9 °C
-2 °C
4 km/h
49 mm
32 cm
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