| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 15.7 | -5.1 | 53 | -55 | 0.8 | 15.4 |
| February | 21.7 | -1.9 | 58 | -48 | 0.7 | 12.6 |
| March | 35.4 | 12.5 | 79 | -38 | 1.0 | 8.0 |
| April | 50.1 | 26.8 | 93 | -14 | 1.6 | 6.9 |
| May | 64.2 | 38.8 | 95 | 8 | 3.1 | 0.2 |
| June | 73.4 | 48.9 | 101 | 23 | 3.8 | 0.0 |
| July | 77.7 | 52.7 | 103 | 32 | 4.0 | 0.0 |
| August | 76.0 | 50.4 | 96 | 27 | 2.8 | 0.0 |
| September | 66.4 | 42.7 | 96 | 19 | 3.0 | 0.1 |
| October | 51.2 | 31.8 | 88 | 2 | 2.2 | 1.8 |
| November | 34.4 | 18.7 | 74 | -32 | 1.4 | 12.0 |
| December | 20.8 | 3.3 | 56 | -41 | 1.0 | 15.8 |
| Entire year | 49.0 | 26.8 | 103 | -55 | 25.3 | 73.4 |
|
More International Falls Weather Records
1906–2024
|
||
|---|---|---|
| Highest daily low | 77 °F | August 5, 2001 |
| Lowest daily high | -29 °F | January 6, 1909 |
| Greatest daily range (Difference of high and low) |
57 °F | February 29, 1992 |
| Greatest difference in daily high over two conscutive days |
46 °F | Feb 1–2, 1970 |
| Most daily precipitation | 4.2 inches | July 2, 1966 |
| Most monthly precipitation | 10.2 inches | June 2014 |
| Most yearly precipitation | 35.5 inches | 2022 |
| Most yearly days with precipitation | 160 | 1977 |
| Earliest snow in season | September 14 | 1964 |
| Latest snow in season | June 2 | 1969 |
| Most daily snow | 14.1 inches | January 10, 1975 |
| Most monthly snow | 43.9 inches | December 1992 |
| Most yearly snow | 131.8 inches | 1992 |
| Most snow in a winter | 125.6 inches | 2008–2009 |
| Greatest snow accumulation | 38.0 inches | January 27, 1982 |
| Earliest freeze | August 24 | 1908 |
| Earliest day ≥ 70 °F | March 16 | 2012 |
| Earliest day ≥ 80 °F | April 6 | 1991 |
| Earliest day ≥ 90 °F | April 21 | 1980 |
| Latest freeze | June 23 | 2004 |
| Latest day ≥ 70 °F | November 8 | 2020 |
| Latest day ≥ 80 °F | October 20 | 1953 |
| Latest day ≥ 90 °F | September 27 | 1952 |
| Most days in a year < 0 °F | 94 | 1955 |
| Most days in a year < 32 °F | 218 | 2002 |
| Most days in a year ≥ 80 °F | 76 | 1921 |
| Most days in a year ≥ 90 °F | 18 | 1921 |
| Most days in a year ≥ 100 °F | 2 | 1923 |
|
International Falls Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 11 days | Dec 14–24, 1974 |
| Without precipitation | 55 days | Oct 12 – Dec 5, 1924 |
| With snow | 11 days | Dec 14–24, 1974 |
| High temperature at or below freezing |
101 days | Nov 17, 1978 – Feb 25, 1979 |
| High temperature ≥ 80 °F | 27 days | Jul 5–31, 1921 |
| High temperature ≥ 90 °F | 9 days | Jun 24 – Jul 2, 1921 |
| Years | Station | Coordinates |
|---|---|---|
| 1906–2024 | International Falls International Airport | location |