Climate Insights for Haymeadow Airport

Wahkiakum County, Wisconsin, United States

Hottest
July
26°C peak
Coldest
January
-12°C low
Wettest
July
121mm rain
Best to Visit
September
Mild temps & low rain

Climate Overview

The climate in Haymeadow Airport is cool. The average annual temperature is 6°C and approximately 1000mm of precipitation falls per year. Haymeadow Airport receives a notable amount of rainfall throughout the year, including during its driest month. Haymeadow 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. Haymeadow Airport experiences heavy snowfall, typically from January through December.

Temperature

-20° -10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -5° Average: -9° Min: -12° Feb Max: -2° Average: -7° Min: -12° Mar Max: 4° Average: -1° Min: -6° Apr Max: 11° Average: 4° Min: -1° May Max: 19° Average: 13° Min: 7° Jun Max: 24° Average: 18° Min: 13° Jul Max: 26° Average: 21° Min: 16° Aug Max: 24° Average: 19° Min: 14° Sep Max: 20° Average: 15° Min: 11° Oct Max: 12° Average: 7° Min: 3° Nov Max: 4° Average: 0° Min: -3° Dec Max: -3° Average: -6° Min: -9°
Max
Average
Min

Haymeadow Airport has a wide annual temperature range, spanning 38°C from the coldest to warmest months. The warmest month is July, when average highs reach 26°C and the mean temperature sits around 21°C. The coldest month is January, when overnight lows fall to -12°C and the daily average is -9°C. On average, daily temperatures fluctuate by about 10°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: 44mm Snow: 39mm Feb Precipitation: 47mm Snow: 38mm Mar Precipitation: 63mm Snow: 25mm Apr Precipitation: 89mm Snow: 32mm May Precipitation: 96mm Snow: 1mm Jun Precipitation: 112mm Snow: 0mm Jul Precipitation: 121mm Snow: 0mm Aug Precipitation: 110mm Snow: 0mm Sep Precipitation: 98mm Snow: 0mm Oct Precipitation: 117mm Snow: 8mm Nov Precipitation: 54mm Snow: 24mm Dec Precipitation: 50mm Snow: 35mm
Precipitation
Snow

Haymeadow Airport is a moderately rainy area, receiving approximately 1000mm of precipitation annually, which averages out to around 83mm per month. The wettest month is July, averaging 121mm of rainfall. October and June also tend to see above-average precipitation. The driest month is January, with just 44mm. That's 78mm 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. Haymeadow Airport receives heavy snowfall, accumulating around 201cm annually from January through December. The snowiest month is January, with approximately 39cm. Winter travel should account for significant snow cover.

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: 4km/h Jun Wind Speed: 3km/h Jul Wind Speed: 3km/h Aug Wind Speed: 3km/h Sep Wind Speed: 4km/h Oct Wind Speed: 4km/h Nov Wind Speed: 4km/h Dec Wind Speed: 4km/h
Wind Speed

Haymeadow 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

4 days until Summer

It is currently spring in Haymeadow Airport, which began on March 20, 2026. Haymeadow 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 26°C, while the coldest stretch bottoms out in January near -12°C. Summer is next, beginning on June 21, 2026 — 4 days from now.

Spring

Temperatures range from -6 to 19°C. Precipitation is moderate at around 248mm for the season, averaging 83mm 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 13 to 26°C. Rainfall is heavy, totalling around 343mm across the season with a monthly average of 114mm. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -3 to 20°C. Precipitation is moderate at around 269mm for the season, averaging 90mm per month. Expect around 31cm 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 -2°C. Rainfall is relatively light, with around 140mm over the season and a monthly average of 47mm. Expect around 112cm 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 -9°
Feb -7°
Mar -1°
Apr
May 13°
Jun 18°
Jul 21°
Aug 19°
Sep 15°
Oct
Nov
Dec -6°

The best time to visit Haymeadow Airport is during September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 15°C with modest rainfall averaging 98mm per month. By contrast, July can be uncomfortably hot with highs reaching 26°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 Haymeadow 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
-5 °C
4 km/h
44 mm
39 cm
Feb
-12 °C
-2 °C
4 km/h
47 mm
38 cm
Mar
-6 °C
4 °C
4 km/h
63 mm
25 cm
Apr
-1 °C
11 °C
4 km/h
89 mm
32 cm
May
7 °C
19 °C
4 km/h
96 mm
1 cm
Jun Current
13 °C
24 °C
3 km/h
112 mm
0 cm
Jul
16 °C
26 °C
3 km/h
121 mm
0 cm
Aug
14 °C
24 °C
3 km/h
110 mm
0 cm
Sep
11 °C
20 °C
4 km/h
98 mm
0 cm
Oct
3 °C
12 °C
4 km/h
117 mm
8 cm
Nov
-3 °C
4 °C
4 km/h
54 mm
24 cm
Dec
-9 °C
-3 °C
4 km/h
50 mm
35 cm
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