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 March 2021. For more information, please see Climatological Rankings.
Idaho
Minimum 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 |
19.3°F (-7.1°C) | 16.2°F (-8.8°C) |
3.1°F (1.7°C) | 95th Coolest | Coolest since: 1938 | 1990 |
| 32nd Warmest | Warmest since: 1939 | 1917 | ||||
|
Nov–Dec 1940 2-Month |
19.6°F (-6.9°C) | 19.5°F (-6.9°C) |
0.1°F (0.0°C) | 58th Coolest | Coolest since: 1938 | 1985 |
| 69th Warmest | Warmest since: 1939 | 1917 | ||||
| Ties: 1915, 2018 | ||||||
|
Oct–Dec 1940 3-Month |
25.0°F (-3.9°C) | 23.6°F (-4.7°C) |
1.4°F (0.8°C) | 90th Coolest | Coolest since: 1938 | 1985 |
| 37th Warmest | Warmest since: 1939 | 1950 | ||||
| Ties: 1920, 1975, 1996 | ||||||
|
Sep–Dec 1940 4-Month |
30.2°F (-1.0°C) | 27.8°F (-2.3°C) |
2.4°F (1.3°C) | 121st Coolest | Coolest since: 1939 | 1985 |
| 6th Warmest | Warmest since: 1937 | 1950 | ||||
| Ties: 1910 | ||||||
|
Aug–Dec 1940 5-Month |
33.7°F (0.9°C) | 31.7°F (-0.2°C) |
2.0°F (1.1°C) | 119th Coolest | Coolest since: 1939 | 1985 |
| 8th Warmest | Warmest since: 1937 | 2014 | ||||
| Ties: 1937, 2003 | ||||||
|
Jul–Dec 1940 6-Month |
36.5°F (2.5°C) | 34.6°F (1.4°C) |
1.9°F (1.1°C) | 117th Coolest | Coolest since: 1939 | 1985 |
| 10th Warmest | Warmest since: 1937 | 2014 | ||||
| Ties: 2001, 2004 | ||||||
|
Jun–Dec 1940 7-Month |
37.7°F (3.2°C) | 35.8°F (2.1°C) |
1.9°F (1.1°C) | 120th Coolest | Coolest since: 1939 | 1916 |
| 7th Warmest | Warmest to Date | 2014, 2015 | ||||
|
May–Dec 1940 8-Month |
37.7°F (3.2°C) | 35.8°F (2.1°C) |
1.9°F (1.1°C) | 120th Coolest | Coolest since: 1939 | 1916 |
| 7th Warmest | Warmest to Date | 2015 | ||||
|
Apr–Dec 1940 9-Month |
37.1°F (2.8°C) | 35.2°F (1.8°C) |
1.9°F (1.0°C) | 123rd Coolest | Coolest since: 1939 | 1916 |
| 4th Warmest | Warmest since: 1934 | 2015 | ||||
|
Mar–Dec 1940 10-Month |
36.0°F (2.2°C) | 33.9°F (1.1°C) |
2.1°F (1.1°C) | 122nd Coolest | Coolest since: 1939 | 1916 |
| 5th Warmest | Warmest since: 1934 | 2015 | ||||
| Ties: 2003, 2016 | ||||||
|
Feb–Dec 1940 11-Month |
34.7°F (1.5°C) | 32.3°F (0.2°C) |
2.4°F (1.3°C) | 122nd Coolest | Coolest since: 1939 | 1985 |
| 5th Warmest | Warmest since: 1934 | 2015 | ||||
| Ties: 2014 | ||||||
|
Jan–Dec 1940 12-Month |
33.2°F (0.7°C) | 30.8°F (-0.7°C) |
2.4°F (1.4°C) | 121st Coolest | Coolest since: 1939 | 1985 |
| 6th Warmest | Warmest since: 1934 | 1934, 2015 | ||||
| Ties: 1998 | ||||||
|
Jul 1939–Dec 1940 18-Month |
34.1°F (1.2°C) | 32.1°F (0.1°C) |
2.0°F (1.1°C) | 121st Coolest | Coolest since: 1939 | 1985 |
| 5th Warmest | Warmest since: 1934 | 2015 | ||||
| Ties: 2003, 2004, 2018 | ||||||
|
Jan 1939–Dec 1940 24-Month |
32.3°F (0.2°C) | 30.8°F (-0.7°C) |
1.5°F (0.9°C) | 115th Coolest | Coolest since: 1939 | 1985 |
| 11th Warmest | Warmest since: 1926 | 2015, 2016 | ||||
| Ties: 1995, 1999, 2007, 2013 | ||||||
|
Jan 1938–Dec 1940 36-Month |
32.2°F (0.1°C) | 30.8°F (-0.7°C) |
1.4°F (0.8°C) | 115th Coolest | Coolest since: 1939 | 1930, 1931 |
| 10th Warmest | Warmest to Date | 2016 | ||||
| Ties: 2000, 2003, 2020 | ||||||
|
Jan 1937–Dec 1940 48-Month |
31.6°F (-0.2°C) | 30.8°F (-0.7°C) |
0.8°F (0.5°C) | 99th Coolest | Coolest since: 1939 | 1932 |
| 25th Warmest | Warmest since: 1928 | 2017 | ||||
| Ties: 1928, 2002, 2008, 2012 | ||||||
|
Jan 1936–Dec 1940 60-Month |
31.4°F (-0.3°C) | 30.8°F (-0.7°C) |
0.6°F (0.4°C) | 91st Coolest | Coolest since: 1939 | 1932, 1933 |
| 32nd Warmest | Warmest to Date | 2018 | ||||
| Ties: 1943, 1981, 1984, 2012 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 13, 2021 from https://www.ncdc.noaa.gov/cag/