Climate Overview
The climate in Adirondack Regional Airport is cool. The average annual temperature is 6°C and approximately 1232mm of precipitation falls per year. Adirondack Regional Airport receives a notable amount of rainfall throughout the year, including during its driest month. Adirondack Regional 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. Adirondack Regional Airport experiences heavy snowfall, typically from January through December.
Temperature
Adirondack Regional Airport has a wide annual temperature range, spanning 36°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 24°C with a mean of 19°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
Adirondack Regional Airport is a fairly wet location, receiving approximately 1232mm of precipitation annually, which averages out to around 103mm per month. The wettest month is June, averaging 133mm of rainfall. October and April also tend to see above-average precipitation. The driest month is September, with just 77mm. That's 56mm less than June, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Adirondack Regional Airport receives heavy snowfall, accumulating around 228cm annually from January through December. The snowiest month is January, with approximately 47cm. Winter travel should account for significant snow cover.
Wind
Adirondack Regional Airport is mildly breezy, with an average annual wind speed of 18km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 21km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 15km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 6km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 20km/h in winter, 19km/h in spring, 16km/h in summer, 18km/h in autumn.
Seasons
89 days until Summer
It is currently spring in Adirondack Regional Airport, which began on March 20, 2026. Adirondack Regional 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 24°C, while the coldest stretch bottoms out in January near -12°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from -6 to 18°C. Rainfall is heavy, totalling around 304mm across the season with a monthly average of 101mm. Winds are moderate at around 19km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 12 to 24°C. Rainfall is heavy, totalling around 352mm across the season with a monthly average of 117mm. Winds are moderate at around 16km/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 297mm for the season, averaging 99mm per month. Expect around 35cm of snow accumulation during this period. Winds are moderate at around 18km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -12 to 0°C. Precipitation is moderate at around 280mm for the season, averaging 93mm per month. Expect around 128cm of snow accumulation during this period. Winds are moderate at around 20km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.
Monthly Climate Data
The table below shows monthly climate averages for Adirondack Regional 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.
