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 1901
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1901 1-Month |
65.1°F (18.4°C) | 68.5°F (20.3°C) |
-3.4°F (-1.9°C) | 10th Coolest | Coolest since: 1900 | 1986 |
| 118th Warmest | Warmest since: 1899 | 2020 | ||||
| Ties: 1907 | ||||||
|
Aug–Sep 1901 2-Month |
69.9°F (21.1°C) | 71.1°F (21.7°C) |
-1.2°F (-0.6°C) | 20th Coolest | Coolest since: 1900 | 1900 |
| 108th Warmest | Warmest since: 1898 | 2020 | ||||
| Ties: 1914 | ||||||
|
Jul–Sep 1901 3-Month |
71.5°F (21.9°C) | 72.3°F (22.4°C) |
-0.8°F (-0.5°C) | 24th Coolest | Coolest since: 1900 | 1900 |
| 104th Warmest | Warmest since: 1898 | 2020 | ||||
| Ties: 1915, 1923, 1924, 1926, 1985 | ||||||
|
Jun–Sep 1901 4-Month |
70.5°F (21.4°C) | 71.3°F (21.8°C) |
-0.8°F (-0.4°C) | 24th Coolest | Coolest since: 1900 | 1907 |
| 104th Warmest | Warmest since: 1898 | 2021 | ||||
| Ties: 1915, 1930, 1943, 1964 | ||||||
|
May–Sep 1901 5-Month |
68.4°F (20.2°C) | 69.2°F (20.7°C) |
-0.8°F (-0.5°C) | 28th Coolest | Coolest since: 1900 | 1907 |
| 100th Warmest | Warmest since: 1898 | 2021 | ||||
| Ties: 1906, 1925 | ||||||
|
Apr–Sep 1901 6-Month |
65.6°F (18.7°C) | 66.7°F (19.3°C) |
-1.1°F (-0.6°C) | 23rd Coolest | Coolest since: 1900 | 1912 |
| 105th Warmest | Warmest since: 1898 | 2021 | ||||
| Ties: 1921 | ||||||
|
Mar–Sep 1901 7-Month |
63.3°F (17.4°C) | 64.1°F (17.8°C) |
-0.8°F (-0.4°C) | 29th Coolest | Coolest since: 1899 | 1912 |
| 99th Warmest | Warmest since: 1900 | 2021 | ||||
| Ties: 1933, 1998 | ||||||
|
Feb–Sep 1901 8-Month |
61.0°F (16.1°C) | 61.7°F (16.5°C) |
-0.7°F (-0.4°C) | 26th Coolest | Coolest since: 1899 | 1911 |
| 102nd Warmest | Warmest since: 1900 | 2015 | ||||
| Ties: 1895, 1915, 1956, 1976, 1982 | ||||||
|
Jan–Sep 1901 9-Month |
58.9°F (14.9°C) | 59.6°F (15.3°C) |
-0.7°F (-0.4°C) | 30th Coolest | Coolest since: 1899 | 1903, 1911, 1917 |
| 98th Warmest | Warmest since: 1900 | 2015 | ||||
| Ties: 1927 | ||||||
|
Dec 1900–Sep 1901 10-Month |
57.4°F (14.1°C) | 57.9°F (14.4°C) |
-0.5°F (-0.3°C) | 35th Coolest | Coolest since: 1899 | 1917, 1933 |
| 92nd Warmest | Warmest since: 1900 | 2015 | ||||
| Ties: 1953, 1998 | ||||||
|
Nov 1900–Sep 1901 11-Month |
56.9°F (13.8°C) | 57.2°F (14.0°C) |
-0.3°F (-0.2°C) | 43rd Coolest | Coolest since: 1899 | 1917 |
| 84th Warmest | Warmest since: 1900 | 2015 | ||||
| Ties: 1896, 1910, 1925, 1927, 1946, 1956, 1991, 1998 | ||||||
|
Oct 1900–Sep 1901 12-Month |
57.0°F (13.9°C) | 57.4°F (14.1°C) |
-0.4°F (-0.2°C) | 40th Coolest | Coolest since: 1899 | 1917 |
| 87th Warmest | Warmest since: 1900 | 2015 | ||||
| Ties: 1897, 1902, 1953, 1982, 1985 | ||||||
|
Apr 1900–Sep 1901 18-Month |
59.7°F (15.4°C) | 60.5°F (15.8°C) |
-0.8°F (-0.4°C) | 17th Coolest | Coolest to Date | 1917 |
| 110th Warmest | Warmest since: 1900 | 2015 | ||||
| Ties: 1915, 1920, 1922, 1923, 1976 | ||||||
|
Oct 1899–Sep 1901 24-Month |
57.0°F (13.9°C) | 57.3°F (14.1°C) |
-0.3°F (-0.2°C) | 35th Coolest | Coolest since: 1900 | 1913, 1917, 1949 |
| 91st Warmest | Warmest since: 1897 | 2015 | ||||
| Ties: 1902, 1930, 1942, 1963, 1972, 1975, 1999 | ||||||
|
Oct 1898–Sep 1901 36-Month |
56.9°F (13.8°C) | 57.4°F (14.1°C) |
-0.5°F (-0.3°C) | 26th Coolest | Coolest since: 1900 | 1913 |
| 99th Warmest | Warmest since: 1898 | 2016 | ||||
| Ties: 1898, 1905, 1907, 1916, 1946, 1955, 1957, 1965, 1973, 1975 | ||||||
|
Oct 1897–Sep 1901 48-Month |
56.8°F (13.8°C) | 57.4°F (14.1°C) |
-0.6°F (-0.3°C) | 20th Coolest | Coolest since: 1900 | 1913 |
| 104th Warmest | Warmest since: 1900 | 2017, 2018 | ||||
| Ties: 1899, 1900, 1904, 1925, 1951, 1955, 1965 | ||||||
|
Oct 1896–Sep 1901 60-Month |
56.8°F (13.8°C) | 57.3°F (14.1°C) |
-0.5°F (-0.3°C) | 21st Coolest | Coolest to Date | 1913 |
| 102nd Warmest | Warmest since: 1900 | 2018 | ||||
| Ties: 1902, 1904, 1907, 1909, 1948 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 15, 2022 from https://www.ncei.noaa.gov/cag/