| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 36.6 | 25.0 | 59 | -26 | 4.5 | 16.2 |
| February | 40.9 | 25.5 | 67 | -23 | 3.0 | 9.1 |
| March | 49.2 | 30.1 | 79 | -10 | 3.3 | 4.4 |
| April | 57.6 | 35.1 | 95 | 8 | 2.4 | 0.7 |
| May | 67.4 | 41.9 | 95 | 20 | 2.3 | 0.1 |
| June | 73.2 | 47.9 | 108 | 26 | 2.1 | 0.0 |
| July | 83.4 | 52.2 | 106 | 30 | 0.9 | 0.0 |
| August | 83.6 | 51.1 | 110 | 29 | 0.9 | 0.0 |
| September | 73.5 | 43.8 | 104 | 18 | 1.1 | 0.0 |
| October | 58.2 | 35.8 | 90 | 9 | 2.5 | 0.2 |
| November | 43.2 | 30.1 | 73 | -6 | 4.3 | 6.3 |
| December | 35.3 | 24.8 | 64 | -29 | 4.3 | 16.7 |
| Entire year | 58.6 | 37.0 | 110 | -29 | 31.8 | 54.9 |
|
More St. Maries Weather Records
1897–2024
|
||
|---|---|---|
| Highest daily low | 75 °F | June 29, 2015 |
| Lowest daily high | -6 °F | December 31, 1978 |
| Greatest daily range (Difference of high and low) |
65 °F | September 29, 1935 |
| Greatest difference in daily high over two conscutive days |
39 °F | Apr 19–20, 1943 |
| Most daily precipitation | 2.5 inches | April 18, 1899 |
| Most monthly precipitation | 10.0 inches | December 1933 |
| Most yearly precipitation | 47.0 inches | 1996 |
| Most yearly days with precipitation | 172 | 1996 |
| Earliest snow in season | October 17 | 1905 |
| Latest snow in season | May 11 | 2000 |
| Most daily snow | 14.0 inches | January 25, 1982 |
| Most monthly snow | 78.2 inches | December 1996 |
| Most yearly snow | 174.3 inches | 1996 |
| Most snow in a winter | 146.5 inches | 1996–1997 |
| Greatest snow accumulation | 45.0 inches | January 22, 1982 |
| Earliest freeze | August 6 | 1926 |
| Earliest day ≥ 80 °F | April 4 | 1944 |
| Earliest day ≥ 90 °F | April 17 | 1936 |
| Earliest day ≥ 100 °F | June 19 | 1919 |
| Latest freeze | July 28 | 1926 |
| Latest day ≥ 80 °F | October 18 | 1974 |
| Latest day ≥ 90 °F | October 9 | 1943 |
| Latest day ≥ 100 °F | September 5 | 1988 |
| Most days in a year < 0 °F | 23 | 1949 |
| Most days in a year < 32 °F | 175 | 1955 |
| Most days in a year ≥ 80 °F | 111 | 1936 |
| Most days in a year ≥ 90 °F | 50 | 1967 |
| Most days in a year ≥ 100 °F | 12 | 1990 |
| Most days in a year ≥ 110 °F | 1 | 2018 |
|
St. Maries Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 20 days | Jan 11–30, 1953 |
| Without precipitation | 74 days | Jul 1 – Sep 12, 1917 |
| With snow | 13 days | Jan 2–14, 1916 |
| High temperature at or below freezing |
42 days | Dec 25, 1978 – Feb 4, 1979 |
| High temperature ≥ 80 °F | 61 days | Jul 2 – Aug 31, 1961 |
| High temperature ≥ 90 °F | 20 days | Jul 26 – Aug 14, 1971 |
| High temperature ≥ 100 °F | 5 days | Jul 23–27, 1928 |
| Years | Station | Coordinates |
|---|---|---|
| 1897–2024 | Saint Maries | location |