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 January 2021. For more information, please see Climatological Rankings.
California River Basin
Average Temperature Rankings, April 1931
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 1931 1-Month |
57.4°F (14.1°C) | 54.0°F (12.2°C) |
3.4°F (1.9°C) | 109th Coolest | Coolest since: 1930 | 1967 |
| 18th Warmest | Warmest since: 1926 | 1989 | ||||
|
Mar–Apr 1931 2-Month |
54.4°F (12.4°C) | 51.4°F (10.8°C) |
3.0°F (1.6°C) | 112th Coolest | Coolest since: 1930 | 1967 |
| 15th Warmest | Warmest since: 1926 | 1934 | ||||
| Ties: 1994, 2017 | ||||||
|
Feb–Apr 1931 3-Month |
51.9°F (11.1°C) | 49.4°F (9.7°C) |
2.5°F (1.4°C) | 113th Coolest | Coolest since: 1930 | 1922 |
| 14th Warmest | Warmest since: 1926 | 2015 | ||||
|
Jan–Apr 1931 4-Month |
49.8°F (9.9°C) | 47.6°F (8.7°C) |
2.2°F (1.2°C) | 112th Coolest | Coolest since: 1930 | 1922 |
| 15th Warmest | Warmest since: 1926 | 2015 | ||||
| Ties: 1940, 2013, 2020 | ||||||
|
Dec 1930–Apr 1931 5-Month |
48.1°F (8.9°C) | 46.7°F (8.2°C) |
1.4°F (0.7°C) | 98th Coolest | Coolest since: 1929 | 1917, 1949 |
| 28th Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1990, 2012 | ||||||
|
Nov 1930–Apr 1931 6-Month |
48.5°F (9.2°C) | 47.2°F (8.4°C) |
1.3°F (0.8°C) | 97th Coolest | Coolest since: 1929 | 1917 |
| 29th Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1943, 1984 | ||||||
|
Oct 1930–Apr 1931 7-Month |
49.8°F (9.9°C) | 48.9°F (9.4°C) |
0.9°F (0.5°C) | 84th Coolest | Coolest since: 1929 | 1917 |
| 42nd Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1941, 1960 | ||||||
|
Sep 1930–Apr 1931 8-Month |
51.7°F (10.9°C) | 51.3°F (10.7°C) |
0.4°F (0.2°C) | 70th Coolest | Coolest since: 1929 | 1917 |
| 56th Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1998 | ||||||
|
Aug 1930–Apr 1931 9-Month |
54.1°F (12.3°C) | 53.8°F (12.1°C) |
0.3°F (0.2°C) | 70th Coolest | Coolest since: 1929 | 1917 |
| 56th Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1965, 1977, 1991, 1995 | ||||||
|
Jul 1930–Apr 1931 10-Month |
56.2°F (13.4°C) | 56.0°F (13.3°C) |
0.2°F (0.1°C) | 70th Coolest | Coolest since: 1929 | 1917 |
| 56th Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1907, 1926, 1936, 1977, 1998 | ||||||
|
Jun 1930–Apr 1931 11-Month |
57.4°F (14.1°C) | 57.1°F (13.9°C) |
0.3°F (0.2°C) | 70th Coolest | Coolest since: 1929 | 1917 |
| 56th Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1963 | ||||||
|
May 1930–Apr 1931 12-Month |
57.3°F (14.1°C) | 57.4°F (14.1°C) |
-0.1°F (0.0°C) | 53rd Coolest | Coolest since: 1929 | 1917 |
| 73rd Warmest | Warmest since: 1930 | 2015 | ||||
| Ties: 1928, 1946, 1947, 1950, 1954 | ||||||
|
Nov 1929–Apr 1931 18-Month |
54.5°F (12.5°C) | 53.9°F (12.2°C) |
0.6°F (0.3°C) | 80th Coolest | Coolest since: 1930 | 1949 |
| 45th Warmest | Warmest since: 1927 | 2015 | ||||
| Ties: 1905, 1968, 2012 | ||||||
|
May 1929–Apr 1931 24-Month |
57.9°F (14.4°C) | 57.4°F (14.1°C) |
0.5°F (0.3°C) | 82nd Coolest | Coolest since: 1930 | 1913 |
| 43rd Warmest | Warmest to Date | 2015 | ||||
| Ties: 1934, 1939, 1991 | ||||||
|
May 1928–Apr 1931 36-Month |
57.4°F (14.1°C) | 57.4°F (14.1°C) |
0.0°F (0.0°C) | 55th Coolest | Coolest since: 1930 | 1913, 1917 |
| 69th Warmest | Warmest since: 1930 | 2016 | ||||
| Ties: 1930, 1937, 1971 | ||||||
|
May 1927–Apr 1931 48-Month |
57.4°F (14.1°C) | 57.4°F (14.1°C) |
0.0°F (0.0°C) | 54th Coolest | Coolest since: 1929 | 1913 |
| 69th Warmest | Warmest since: 1930 | 2018 | ||||
| Ties: 1927, 1944, 1964 | ||||||
|
May 1926–Apr 1931 60-Month |
57.5°F (14.2°C) | 57.4°F (14.1°C) |
0.1°F (0.1°C) | 59th Coolest | Coolest since: 1929 | 1913 |
| 63rd Warmest | Warmest since: 1930 | 2018 | ||||
| Ties: 1970, 1972, 1978 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2021, retrieved on March 4, 2021 from https://www.ncdc.noaa.gov/cag/