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 July 2022. For more information, please see Climatological Rankings.
California
Average Temperature Rankings, September 1991
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1991 1-Month |
72.2°F (22.3°C) | 68.5°F (20.3°C) |
3.7°F (2.0°C) | 123rd Coolest | Coolest since: 1990 | 1986 |
| 5th Warmest | Warmest since: 1984 | 2020 | ||||
| Ties: 1979, 1984, 2011, 2014, 2021 | ||||||
|
Aug–Sep 1991 2-Month |
72.7°F (22.6°C) | 71.1°F (21.7°C) |
1.6°F (0.9°C) | 102nd Coolest | Coolest since: 1990 | 1900 |
| 26th Warmest | Warmest since: 1984 | 2020 | ||||
|
Jul–Sep 1991 3-Month |
73.6°F (23.1°C) | 72.3°F (22.4°C) |
1.3°F (0.7°C) | 97th Coolest | Coolest since: 1990 | 1900 |
| 31st Warmest | Warmest since: 1988 | 2020 | ||||
| Ties: 1936, 1992 | ||||||
|
Jun–Sep 1991 4-Month |
71.8°F (22.1°C) | 71.3°F (21.8°C) |
0.5°F (0.3°C) | 77th Coolest | Coolest since: 1989 | 1907 |
| 51st Warmest | Warmest since: 1990 | 2021 | ||||
| Ties: 1918, 1945, 1951, 1971, 2005 | ||||||
|
May–Sep 1991 5-Month |
69.0°F (20.6°C) | 69.2°F (20.7°C) |
-0.2°F (-0.1°C) | 45th Coolest | Coolest since: 1982 | 1907 |
| 83rd Warmest | Warmest since: 1990 | 2021 | ||||
| Ties: 1896, 1917, 1956, 1993, 1995, 1999 | ||||||
|
Apr–Sep 1991 6-Month |
66.3°F (19.1°C) | 66.7°F (19.3°C) |
-0.4°F (-0.2°C) | 48th Coolest | Coolest since: 1983 | 1912 |
| 80th Warmest | Warmest since: 1990 | 2021 | ||||
| Ties: 1995 | ||||||
|
Mar–Sep 1991 7-Month |
63.2°F (17.3°C) | 64.1°F (17.8°C) |
-0.9°F (-0.5°C) | 25th Coolest | Coolest since: 1982 | 1912 |
| 103rd Warmest | Warmest since: 1990 | 2021 | ||||
| Ties: 1906, 1916, 1980 | ||||||
|
Feb–Sep 1991 8-Month |
61.7°F (16.5°C) | 61.7°F (16.5°C) |
0.0°F (0.0°C) | 58th Coolest | Coolest since: 1983 | 1911 |
| 70th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1930, 1932 | ||||||
|
Jan–Sep 1991 9-Month |
59.7°F (15.4°C) | 59.6°F (15.3°C) |
0.1°F (0.1°C) | 69th Coolest | Coolest since: 1983 | 1903, 1911, 1917 |
| 59th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1905, 1910, 1938, 1969, 1979, 1980 | ||||||
|
Dec 1990–Sep 1991 10-Month |
57.6°F (14.2°C) | 58.0°F (14.4°C) |
-0.4°F (-0.2°C) | 40th Coolest | Coolest since: 1982 | 1917, 1933 |
| 87th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1906, 1925, 1950, 1979, 1999 | ||||||
|
Nov 1990–Sep 1991 11-Month |
56.9°F (13.8°C) | 57.2°F (14.0°C) |
-0.3°F (-0.2°C) | 43rd Coolest | Coolest since: 1983 | 1917 |
| 84th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1896, 1901, 1910, 1925, 1927, 1946, 1956, 1998 | ||||||
|
Oct 1990–Sep 1991 12-Month |
57.3°F (14.1°C) | 57.4°F (14.1°C) |
-0.1°F (0.0°C) | 57th Coolest | Coolest since: 1985 | 1917 |
| 70th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1941, 1950, 1957 | ||||||
|
Apr 1990–Sep 1991 18-Month |
60.9°F (16.1°C) | 60.5°F (15.8°C) |
0.4°F (0.3°C) | 80th Coolest | Coolest since: 1985 | 1917 |
| 47th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1926, 1941, 1974, 1980, 1982, 1995, 1998 | ||||||
|
Oct 1989–Sep 1991 24-Month |
57.9°F (14.4°C) | 57.4°F (14.1°C) |
0.5°F (0.3°C) | 80th Coolest | Coolest since: 1986 | 1913, 1917, 1949 |
| 46th Warmest | Warmest since: 1990 | 2015 | ||||
| Ties: 1951 | ||||||
|
Oct 1988–Sep 1991 36-Month |
58.0°F (14.4°C) | 57.4°F (14.1°C) |
0.6°F (0.3°C) | 87th Coolest | Coolest since: 1987 | 1913 |
| 38th Warmest | Warmest since: 1990 | 2016 | ||||
| Ties: 1941, 2012 | ||||||
|
Oct 1987–Sep 1991 48-Month |
58.1°F (14.5°C) | 57.3°F (14.1°C) |
0.8°F (0.4°C) | 86th Coolest | Coolest since: 1988 | 1913 |
| 38th Warmest | Warmest since: 1990 | 2017, 2018 | ||||
| Ties: 1937 | ||||||
|
Oct 1986–Sep 1991 60-Month |
58.2°F (14.6°C) | 57.4°F (14.1°C) |
0.8°F (0.5°C) | 93rd Coolest | Coolest since: 1989 | 1913 |
| 30th Warmest | Warmest since: 1990 | 2018 | ||||
| Ties: 1961, 1981, 1995, 2002 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 11, 2022 from https://www.ncei.noaa.gov/cag/