Kalispell, MT All-Time Weather Extremes
The most extreme temperature, precipitation, and snowfall ever recorded near Kalispell (59901), from NOAA daily weather observations.
| Temperature | ||
|---|---|---|
| Record High | 105°F (41°C) | August 4, 1961 |
| Record Low | -38°F (-39°C) | January 30, 1950 and January 31, 1950 |
| Lowest High | -16°F (-27°C) | December 30, 1968 |
| Highest Low | 69.9°F (21°C) | July 4, 1898 and July 12, 1898 and August 1, 1898 |
| Highest Mean | 81.9°F (28°C) | August 7, 1898 and July 13, 1960 |
| Lowest Mean | -25.4°F (-32°C) | December 30, 1968 |
| Precipitation | ||
| Max in One Calendar Day | 2.71" (68.8 mm) | June 29, 1982 |
| Max in One Month | 6.22" (157.9 mm) | June 2012 |
| Least in One Month | 0.00" (0.0 mm) | October 1907 |
| Max in One Year | 25.28" (642.2 mm) | 1996 |
| Least in One Year | 8.90" (226.1 mm) | 1898 |
| Snowfall | ||
| Max in One Calendar Day | 25.0" (63.5 cm) | March 20, 1898 |
| Max in One Month | 52.0" (132.2 cm) | December 1990 |
| Max in One Season | 143.2" (363.8 cm) | 1996-97 |
| Max in One Year | 143.9" (365.6 cm) | 1996 |
| Earliest Snow | 0.2" (0.5 cm) | September 13, 1992 |
| Earliest Measurable Snow | 0.2" (0.5 cm) | September 13, 1992 |
| Latest Snow | 1.5" (3.8 cm) | June 10, 2008 |
| Latest Measurable Snow | 1.5" (3.8 cm) | June 10, 2008 |
| Period of Record | ||
| Temperature | June 1, 1896 – August 2, 2026 | |
| Precipitation | June 1, 1896 – August 2, 2026 | |
| Snowfall | December 1, 1896 – August 2, 2026 | |
Note: Records compiled from NOAA GHCN-Daily observations at KALISPELL GLACIER AP (7 mi from Kalispell, MT). Quality-flagged readings are excluded. Monthly and annual totals require substantially complete reporting for “least” records.
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Frequently Asked Questions
What is the hottest temperature ever recorded in Kalispell, MT?
The all-time record high in Kalispell, MT is 105°F (41°C), set on August 4, 1961.
What is the coldest temperature ever recorded in Kalispell, MT?
The all-time record low in Kalispell, MT is -38°F (-39°C), set on January 30, 1950 and January 31, 1950.
What is the most rain Kalispell, MT has ever had in one day?
The most precipitation recorded in one calendar day near Kalispell, MT is 2.71 inches, on June 29, 1982.
What is the biggest snowfall ever recorded in Kalispell, MT?
The most snow recorded in one calendar day near Kalispell, MT is 25.0 inches, on March 20, 1898.
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