Climate Insights for Sheridan County Airport

The climate in Sheridan County Airport is cool. The average annual temperature is 5°C and approximately 946mm of precipitation falls per year. Sheridan County Airport receives a notable amount of rainfall throughout the year, including during its driest month. Sheridan County 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 February, December, January, when temperatures can drop to -10°C. Sheridan County Airport experiences heavy snowfall, typically from January through December.

Temperatures in Sheridan County Airport vary considerably across the year, with a 35°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 25°C and the mean temperature sits around 18°C. The coldest month is February, when overnight lows fall to -10°C and the daily average is -6°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.

Sheridan County Airport is a moderately rainy area, receiving approximately 946mm of precipitation annually, which averages out to around 79mm per month. The wettest month is May, averaging 124mm of rainfall. June and April also tend to see above-average precipitation. The driest month is January, with just 37mm. That's 87mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Sheridan County Airport receives heavy snowfall, accumulating around 381cm annually from January through December. The snowiest month is April, with approximately 69cm. Winter travel should account for significant snow cover.

Sheridan County Airport is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.

It is currently summer in Sheridan County Airport, which began on June 21, 2026. Sheridan County 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 25°C, while the coldest stretch bottoms out in February near -10°C. Autumn is next, beginning on September 23, 2026 — 73 days from now.

The best time to visit Sheridan County Airport is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 81mm per month. By contrast, February can be quite cold with temperatures dropping to -10°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.

The table below shows monthly climate averages for Sheridan County 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.