Climate at a Glance
Regional 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 December 2020. For more information, please see Climatological Rankings.
California River Basin
Average Temperature Rankings, January 1940
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
January 1940 1-Month |
45.4°F (7.4°C) | 42.3°F (5.7°C) |
3.1°F (1.7°C) | 107th Coolest | Coolest since: 1939 | 1937 |
| 20th Warmest | Warmest since: 1905 | 2014 | ||||
| Ties: 1948, 1984, 2020 | ||||||
|
Dec 1939–Jan 1940 2-Month |
46.4°F (8.0°C) | 42.7°F (5.9°C) |
3.7°F (2.1°C) | 119th Coolest | Coolest since: 1939 | 1949 |
| 7th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1978 | ||||||
|
Nov 1939–Jan 1940 3-Month |
48.2°F (9.0°C) | 45.0°F (7.2°C) |
3.2°F (1.8°C) | 119th Coolest | Coolest since: 1939 | 1949 |
| 7th Warmest | Warmest to Date | 2018 | ||||
| Ties: 1959 | ||||||
|
Oct 1939–Jan 1940 4-Month |
50.9°F (10.5°C) | 48.6°F (9.2°C) |
2.3°F (1.3°C) | 112th Coolest | Coolest since: 1939 | 1917 |
| 14th Warmest | Warmest since: 1934 | 2015 | ||||
|
Sep 1939–Jan 1940 5-Month |
54.5°F (12.5°C) | 52.6°F (11.4°C) |
1.9°F (1.1°C) | 109th Coolest | Coolest since: 1939 | 1917 |
| 17th Warmest | Warmest since: 1938 | 2015 | ||||
| Ties: 2004 | ||||||
|
Aug 1939–Jan 1940 6-Month |
58.0°F (14.4°C) | 56.1°F (13.4°C) |
1.9°F (1.0°C) | 114th Coolest | Coolest since: 1939 | 1917 |
| 12th Warmest | Warmest since: 1938 | 2015 | ||||
| Ties: 1938, 1978, 1981, 2016 | ||||||
|
Jul 1939–Jan 1940 7-Month |
60.5°F (15.8°C) | 58.7°F (14.8°C) |
1.8°F (1.0°C) | 111th Coolest | Coolest since: 1939 | 1917 |
| 15th Warmest | Warmest since: 1938 | 2015, 2018 | ||||
| Ties: 1918, 1934, 1951, 1981, 1997 | ||||||
|
Jun 1939–Jan 1940 8-Month |
61.5°F (16.4°C) | 59.9°F (15.5°C) |
1.6°F (0.9°C) | 107th Coolest | Coolest since: 1939 | 1917 |
| 19th Warmest | Warmest since: 1938 | 2018 | ||||
| Ties: 2000 | ||||||
|
May 1939–Jan 1940 9-Month |
61.6°F (16.4°C) | 60.0°F (15.6°C) |
1.6°F (0.8°C) | 108th Coolest | Coolest since: 1939 | 1917 |
| 18th Warmest | Warmest since: 1938 | 2015 | ||||
|
Apr 1939–Jan 1940 10-Month |
61.3°F (16.3°C) | 59.4°F (15.2°C) |
1.9°F (1.1°C) | 114th Coolest | Coolest since: 1939 | 1917 |
| 12th Warmest | Warmest to Date | 2015 | ||||
| Ties: 1997 | ||||||
|
Mar 1939–Jan 1940 11-Month |
60.2°F (15.7°C) | 58.5°F (14.7°C) |
1.7°F (1.0°C) | 112th Coolest | Coolest since: 1939 | 1949 |
| 14th Warmest | Warmest since: 1935 | 2015 | ||||
| Ties: 2005 | ||||||
|
Feb 1939–Jan 1940 12-Month |
58.5°F (14.7°C) | 57.3°F (14.1°C) |
1.2°F (0.6°C) | 100th Coolest | Coolest since: 1939 | 1949 |
| 26th Warmest | Warmest since: 1935 | 2015 | ||||
| Ties: 1951, 1960, 2001 | ||||||
|
Aug 1938–Jan 1940 18-Month |
57.7°F (14.3°C) | 56.9°F (13.8°C) |
0.8°F (0.5°C) | 92nd Coolest | Coolest since: 1939 | 1913 |
| 33rd Warmest | Warmest since: 1935 | 2016 | ||||
|
Feb 1938–Jan 1940 24-Month |
57.8°F (14.3°C) | 57.3°F (14.1°C) |
0.5°F (0.2°C) | 78th Coolest | Coolest since: 1939 | 1913 |
| 47th Warmest | Warmest since: 1938 | 2016 | ||||
| Ties: 1968, 1978, 1985 | ||||||
|
Feb 1937–Jan 1940 36-Month |
58.0°F (14.4°C) | 57.4°F (14.1°C) |
0.6°F (0.3°C) | 87th Coolest | Coolest since: 1939 | 1914 |
| 37th Warmest | Warmest since: 1937 | 2016, 2017 | ||||
| Ties: 1937, 1987, 2000, 2012 | ||||||
|
Feb 1936–Jan 1940 48-Month |
57.9°F (14.4°C) | 57.4°F (14.1°C) |
0.5°F (0.3°C) | 84th Coolest | Coolest since: 1939 | 1913 |
| 39th Warmest | Warmest since: 1938 | 2018 | ||||
| Ties: 1935, 1960, 1963, 1981, 1983, 1987 | ||||||
|
Feb 1935–Jan 1940 60-Month |
57.7°F (14.3°C) | 57.3°F (14.1°C) |
0.4°F (0.2°C) | 73rd Coolest | Coolest since: 1937 | 1913 |
| 49th Warmest | Warmest since: 1939 | 2018, 2019 | ||||
| Ties: 1935, 1936, 1937, 1943, 1960, 1971, 1987 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2021, retrieved on January 17, 2021 from https://www.ncdc.noaa.gov/cag/