Climate at a Glance
Statewide Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.
Idaho
Average Temperature Rankings, December 1921
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1921 1-Month |
25.1°F (-3.8°C) | 23.9°F (-4.5°C) |
1.2°F (0.7°C) | 74th Coolest | Coolest since: 1919 | 1990 |
| 54th Warmest | Warmest since: 1920 | 1917 | ||||
| Ties: 1904, 1966, 1993 | ||||||
|
Nov–Dec 1921 2-Month |
29.8°F (-1.2°C) | 27.7°F (-2.4°C) |
2.1°F (1.2°C) | 98th Coolest | Coolest since: 1920 | 1985 |
| 30th Warmest | Warmest since: 1917 | 1917 | ||||
| Ties: 1899, 1966, 1969, 2008 | ||||||
|
Oct–Dec 1921 3-Month |
35.5°F (1.9°C) | 33.3°F (0.7°C) |
2.2°F (1.2°C) | 111th Coolest | Coolest since: 1920 | 1985 |
| 17th Warmest | Warmest since: 1917 | 1917 | ||||
| Ties: 1910 | ||||||
|
Sep–Dec 1921 4-Month |
39.0°F (3.9°C) | 38.6°F (3.7°C) |
0.4°F (0.2°C) | 65th Coolest | Coolest since: 1920 | 1985 |
| 63rd Warmest | Warmest since: 1918 | 1917 | ||||
|
Aug–Dec 1921 5-Month |
44.0°F (6.7°C) | 43.6°F (6.4°C) |
0.4°F (0.3°C) | 71st Coolest | Coolest since: 1920 | 1985 |
| 57th Warmest | Warmest since: 1917 | 1917 | ||||
| Ties: 1915, 1922, 1947, 1969, 2006 | ||||||
|
Jul–Dec 1921 6-Month |
47.5°F (8.6°C) | 47.2°F (8.4°C) |
0.3°F (0.2°C) | 64th Coolest | Coolest since: 1920 | 1985 |
| 64th Warmest | Warmest since: 1917 | 1917 | ||||
| Ties: 1952, 1977 | ||||||
|
Jun–Dec 1921 7-Month |
49.2°F (9.6°C) | 48.6°F (9.2°C) |
0.6°F (0.4°C) | 79th Coolest | Coolest since: 1920 | 1985 |
| 49th Warmest | Warmest since: 1918 | 2021 | ||||
| Ties: 1926, 1949, 1973, 1996, 2011 | ||||||
|
May–Dec 1921 8-Month |
49.2°F (9.6°C) | 48.6°F (9.2°C) |
0.6°F (0.4°C) | 80th Coolest | Coolest since: 1920 | 1916 |
| 48th Warmest | Warmest since: 1917 | 2021 | ||||
| Ties: 1922, 1938, 1950, 1962, 1969 | ||||||
|
Apr–Dec 1921 9-Month |
48.0°F (8.9°C) | 47.8°F (8.8°C) |
0.2°F (0.1°C) | 60th Coolest | Coolest since: 1920 | 1916 |
| 68th Warmest | Warmest since: 1917 | 2021 | ||||
| Ties: 1942, 1986, 1996, 2005 | ||||||
|
Mar–Dec 1921 10-Month |
46.7°F (8.2°C) | 46.2°F (7.9°C) |
0.5°F (0.3°C) | 77th Coolest | Coolest since: 1920 | 1916, 1985 |
| 51st Warmest | Warmest since: 1910 | 1934 | ||||
| Ties: 1938, 1960, 1996 | ||||||
|
Feb–Dec 1921 11-Month |
44.9°F (7.2°C) | 44.5°F (6.9°C) |
0.4°F (0.3°C) | 75th Coolest | Coolest since: 1920 | 1985 |
| 53rd Warmest | Warmest since: 1915 | 1934 | ||||
| Ties: 1936, 1996 | ||||||
|
Jan–Dec 1921 12-Month |
43.2°F (6.2°C) | 42.6°F (5.9°C) |
0.6°F (0.3°C) | 83rd Coolest | Coolest since: 1920 | 1985 |
| 45th Warmest | Warmest since: 1910 | 1934 | ||||
| Ties: 1901, 1904, 1947, 1954, 1996, 1997 | ||||||
|
Jul 1920–Dec 1921 18-Month |
44.5°F (6.9°C) | 44.2°F (6.8°C) |
0.3°F (0.1°C) | 74th Coolest | Coolest since: 1920 | 1985 |
| 53rd Warmest | Warmest since: 1918 | 1934 | ||||
| Ties: 1925, 1947 | ||||||
|
Jan 1920–Dec 1921 24-Month |
42.5°F (5.8°C) | 42.6°F (5.9°C) |
-0.1°F (-0.1°C) | 48th Coolest | Coolest since: 1920 | 1985 |
| 79th Warmest | Warmest since: 1919 | 2015, 2016 | ||||
| Ties: 1919, 1937, 1960, 1969, 1973 | ||||||
|
Jan 1919–Dec 1921 36-Month |
42.3°F (5.7°C) | 42.6°F (5.9°C) |
-0.3°F (-0.2°C) | 42nd Coolest | Coolest since: 1920 | 1913 |
| 84th Warmest | Warmest since: 1915 | 2016 | ||||
| Ties: 1898, 1909, 1915, 1946, 1971, 1975 | ||||||
|
Jan 1918–Dec 1921 48-Month |
42.5°F (5.8°C) | 42.6°F (5.9°C) |
-0.1°F (-0.1°C) | 53rd Coolest | Coolest since: 1920 | 1985 |
| 72nd Warmest | Warmest since: 1910 | 2017 | ||||
| Ties: 1903, 1908, 1938, 1947, 1964, 1966, 1967, 1979 | ||||||
|
Jan 1917–Dec 1921 60-Month |
42.3°F (5.7°C) | 42.6°F (5.9°C) |
-0.3°F (-0.2°C) | 27th Coolest | Coolest since: 1920 | 1913, 1916 |
| 97th Warmest | Warmest since: 1910 | 2016, 2018 | ||||
| Ties: 1903, 1905, 1906, 1925, 1948, 1949, 1950, 1953, 1956, 1959, 1972, 1976, 1978 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 17, 2022 from https://www.ncei.noaa.gov/cag/