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 2019. For more information, please see Climatological Rankings.
California River Basin
Average Temperature Rankings, January 1991
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
January 1991 1-Month |
43.6°F (6.4°C) | 42.3°F (5.7°C) |
1.3°F (0.7°C) | 76th Coolest | Coolest since: 1990 | 1937 |
| 50th Warmest | Warmest since: 1986 | 2014 | ||||
| Ties: 1927 | ||||||
|
Dec 1990–Jan 1991 2-Month |
41.0°F (5.0°C) | 42.7°F (5.9°C) |
-1.7°F (-0.9°C) | 21st Coolest | Coolest since: 1979 | 1949 |
| 104th Warmest | Warmest since: 1990 | 2018 | ||||
|
Nov 1990–Jan 1991 3-Month |
44.0°F (6.7°C) | 45.0°F (7.2°C) |
-1.0°F (-0.5°C) | 25th Coolest | Coolest since: 1985 | 1949 |
| 100th Warmest | Warmest since: 1990 | 2018 | ||||
| Ties: 1912, 1915, 1923, 1966 | ||||||
|
Oct 1990–Jan 1991 4-Month |
48.5°F (9.2°C) | 48.7°F (9.3°C) |
-0.2°F (-0.1°C) | 48th Coolest | Coolest since: 1985 | 1917 |
| 77th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1922 | ||||||
|
Sep 1990–Jan 1991 5-Month |
52.8°F (11.6°C) | 52.6°F (11.4°C) |
0.2°F (0.2°C) | 60th Coolest | Coolest since: 1987 | 1917 |
| 65th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1946, 2005 | ||||||
|
Aug 1990–Jan 1991 6-Month |
56.2°F (13.4°C) | 56.1°F (13.4°C) |
0.1°F (0.0°C) | 56th Coolest | Coolest since: 1987 | 1917 |
| 69th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1936, 1939, 1945, 1946, 2001 | ||||||
|
Jul 1990–Jan 1991 7-Month |
59.1°F (15.1°C) | 58.7°F (14.8°C) |
0.4°F (0.3°C) | 69th Coolest | Coolest since: 1988 | 1917 |
| 56th Warmest | Warmest since: 1990 | 2015, 2018 | ||||
| Ties: 1911, 1927, 1946, 1994 | ||||||
|
Jun 1990–Jan 1991 8-Month |
60.4°F (15.8°C) | 59.9°F (15.5°C) |
0.5°F (0.3°C) | 76th Coolest | Coolest since: 1990 | 1917 |
| 49th Warmest | Warmest since: 1990 | 2018 | ||||
| Ties: 1935, 1963, 1988, 1990, 1993, 2001 | ||||||
|
May 1990–Jan 1991 9-Month |
60.4°F (15.8°C) | 60.0°F (15.6°C) |
0.4°F (0.2°C) | 69th Coolest | Coolest since: 1987 | 1917 |
| 56th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1985, 1994 | ||||||
|
Apr 1990–Jan 1991 10-Month |
60.2°F (15.7°C) | 59.4°F (15.2°C) |
0.8°F (0.5°C) | 84th Coolest | Coolest since: 1987 | 1917 |
| 41st Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1953, 1981 | ||||||
|
Mar 1990–Jan 1991 11-Month |
59.4°F (15.2°C) | 58.5°F (14.7°C) |
0.9°F (0.5°C) | 89th Coolest | Coolest since: 1987 | 1949 |
| 36th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1911, 2007 | ||||||
|
Feb 1990–Jan 1991 12-Month |
58.0°F (14.4°C) | 57.4°F (14.1°C) |
0.6°F (0.3°C) | 84th Coolest | Coolest since: 1986 | 1949 |
| 41st Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1911, 1948, 1994, 2000 | ||||||
|
Aug 1989–Jan 1991 18-Month |
57.5°F (14.2°C) | 57.0°F (13.9°C) |
0.5°F (0.3°C) | 83rd Coolest | Coolest since: 1987 | 1913 |
| 41st Warmest | Warmest since: 1990 | 2016 | ||||
| Ties: 1927, 1951, 1992, 2012 | ||||||
|
Feb 1989–Jan 1991 24-Month |
58.1°F (14.5°C) | 57.3°F (14.1°C) |
0.8°F (0.4°C) | 90th Coolest | Coolest since: 1987 | 1913 |
| 34th Warmest | Warmest since: 1990 | 2016 | ||||
| Ties: 1981, 1987 | ||||||
|
Feb 1988–Jan 1991 36-Month |
58.3°F (14.6°C) | 57.4°F (14.1°C) |
0.9°F (0.5°C) | 96th Coolest | Coolest since: 1988 | 1914 |
| 27th Warmest | Warmest since: 1990 | 2016, 2017 | ||||
| Ties: 1995, 1996 | ||||||
|
Feb 1987–Jan 1991 48-Month |
58.3°F (14.6°C) | 57.3°F (14.1°C) |
1.0°F (0.5°C) | 97th Coolest | Coolest since: 1989 | 1913 |
| 25th Warmest | Warmest since: 1990 | 2018 | ||||
| Ties: 1989, 1994, 1995, 2012, 2013 | ||||||
|
Feb 1986–Jan 1991 60-Month |
58.3°F (14.6°C) | 57.3°F (14.1°C) |
1.0°F (0.5°C) | 96th Coolest | Coolest since: 1990 | 1913 |
| 25th Warmest | Warmest since: 1990 | 2018, 2019 | ||||
| Ties: 1990, 1992, 1994, 2002 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/