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 January 2021. For more information, please see Climatological Rankings.
Idaho
Average Temperature Rankings, December 1940
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1940 1-Month |
27.6°F (-2.4°C) | 23.9°F (-4.5°C) |
3.7°F (2.1°C) | 104th Coolest | Coolest since: 1938 | 1990 |
| 23rd Warmest | Warmest since: 1939 | 1917 | ||||
| Ties: 1981 | ||||||
|
Nov–Dec 1940 2-Month |
27.6°F (-2.4°C) | 27.7°F (-2.4°C) |
-0.1°F (0.0°C) | 50th Coolest | Coolest since: 1938 | 1985 |
| 77th Warmest | Warmest since: 1939 | 1917 | ||||
| Ties: 1903, 1957, 2011 | ||||||
|
Oct–Dec 1940 3-Month |
34.0°F (1.1°C) | 33.2°F (0.7°C) |
0.8°F (0.4°C) | 79th Coolest | Coolest since: 1938 | 1985 |
| 48th Warmest | Warmest since: 1939 | 1917 | ||||
| Ties: 1996, 2017 | ||||||
|
Sep–Dec 1940 4-Month |
39.7°F (4.3°C) | 38.6°F (3.7°C) |
1.1°F (0.6°C) | 89th Coolest | Coolest since: 1936 | 1985 |
| 38th Warmest | Warmest since: 1939 | 1917 | ||||
| Ties: 1988 | ||||||
|
Aug–Dec 1940 5-Month |
44.9°F (7.2°C) | 43.6°F (6.4°C) |
1.3°F (0.8°C) | 99th Coolest | Coolest since: 1938 | 1985 |
| 28th Warmest | Warmest since: 1939 | 1917 | ||||
| Ties: 1979, 2008, 2017 | ||||||
|
Jul–Dec 1940 6-Month |
48.5°F (9.2°C) | 47.2°F (8.4°C) |
1.3°F (0.8°C) | 102nd Coolest | Coolest since: 1938 | 1985 |
| 25th Warmest | Warmest since: 1939 | 1917 | ||||
| Ties: 1963, 2008 | ||||||
|
Jun–Dec 1940 7-Month |
50.3°F (10.2°C) | 48.5°F (9.2°C) |
1.8°F (1.0°C) | 116th Coolest | Coolest since: 1939 | 1985 |
| 11th Warmest | Warmest since: 1939 | 1933, 2003 | ||||
| Ties: 1939, 1988, 2007 | ||||||
|
May–Dec 1940 8-Month |
50.7°F (10.4°C) | 48.6°F (9.2°C) |
2.1°F (1.2°C) | 120th Coolest | Coolest since: 1939 | 1916 |
| 7th Warmest | Warmest since: 1937 | 2015 | ||||
| Ties: 1937, 2012 | ||||||
|
Apr–Dec 1940 9-Month |
49.8°F (9.9°C) | 47.8°F (8.8°C) |
2.0°F (1.1°C) | 120th Coolest | Coolest since: 1938 | 1916 |
| 7th Warmest | Warmest since: 1939 | 1934 | ||||
|
Mar–Dec 1940 10-Month |
48.5°F (9.2°C) | 46.2°F (7.9°C) |
2.3°F (1.3°C) | 120th Coolest | Coolest since: 1939 | 1916, 1985 |
| 7th Warmest | Warmest since: 1934 | 1934 | ||||
|
Feb–Dec 1940 11-Month |
46.8°F (8.2°C) | 44.4°F (6.9°C) |
2.4°F (1.3°C) | 123rd Coolest | Coolest since: 1939 | 1985 |
| 4th Warmest | Warmest since: 1934 | 1934 | ||||
| Ties: 2012, 2016 | ||||||
|
Jan–Dec 1940 12-Month |
44.9°F (7.2°C) | 42.6°F (5.9°C) |
2.3°F (1.3°C) | 119th Coolest | Coolest since: 1939 | 1985 |
| 8th Warmest | Warmest since: 1934 | 1934 | ||||
|
Jul 1939–Dec 1940 18-Month |
46.5°F (8.1°C) | 44.1°F (6.7°C) |
2.4°F (1.4°C) | 123rd Coolest | Coolest since: 1939 | 1985 |
| 3rd Warmest | Warmest since: 1934 | 1934 | ||||
|
Jan 1939–Dec 1940 24-Month |
44.5°F (6.9°C) | 42.6°F (5.9°C) |
1.9°F (1.0°C) | 120th Coolest | Coolest since: 1939 | 1985 |
| 6th Warmest | Warmest since: 1934 | 2015, 2016 | ||||
| Ties: 2007 | ||||||
|
Jan 1938–Dec 1940 36-Month |
44.1°F (6.7°C) | 42.5°F (5.8°C) |
1.6°F (0.9°C) | 113th Coolest | Coolest since: 1939 | 1913 |
| 12th Warmest | Warmest to Date | 2016 | ||||
|
Jan 1937–Dec 1940 48-Month |
43.6°F (6.4°C) | 42.6°F (5.9°C) |
1.0°F (0.5°C) | 104th Coolest | Coolest since: 1939 | 1985 |
| 20th Warmest | Warmest to Date | 2017 | ||||
| Ties: 1942, 1992, 1997, 1998, 1999, 2009, 2013 | ||||||
|
Jan 1936–Dec 1940 60-Month |
43.5°F (6.4°C) | 42.6°F (5.9°C) |
0.9°F (0.5°C) | 99th Coolest | Coolest since: 1939 | 1913, 1916 |
| 24th Warmest | Warmest to Date | 2016, 2018 | ||||
| Ties: 1942, 2010, 2013 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 2, 2021 from https://www.ncdc.noaa.gov/cag/