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 May 2022. For more information, please see Climatological Rankings.
California
Average Temperature Rankings, September 2017
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2017 1-Month |
69.8°F (21.0°C) | 68.5°F (20.3°C) |
1.3°F (0.7°C) | 83rd Coolest | Coolest since: 2016 | 1986 |
| 45th Warmest | Warmest since: 2015 | 2020 | ||||
| Ties: 1945, 1987, 1994 | ||||||
|
Aug–Sep 2017 2-Month |
73.9°F (23.3°C) | 71.2°F (21.8°C) |
2.7°F (1.5°C) | 121st Coolest | Coolest since: 2016 | 1900 |
| 7th Warmest | Warmest since: 2015 | 2020 | ||||
| Ties: 2003, 2009 | ||||||
|
Jul–Sep 2017 3-Month |
75.5°F (24.2°C) | 72.3°F (22.4°C) |
3.2°F (1.8°C) | 124th Coolest | Coolest since: 2016 | 1900 |
| 4th Warmest | Warmest since: 2003 | 2020 | ||||
| Ties: 2003 | ||||||
|
Jun–Sep 2017 4-Month |
74.8°F (23.8°C) | 71.3°F (21.8°C) |
3.5°F (2.0°C) | 125th Coolest | Coolest since: 2016 | 1907 |
| 3rd Warmest | Warmest to Date | 2021 | ||||
|
May–Sep 2017 5-Month |
72.5°F (22.5°C) | 69.1°F (20.6°C) |
3.4°F (1.9°C) | 125th Coolest | Coolest since: 2016 | 1907 |
| 3rd Warmest | Warmest to Date | 2021 | ||||
|
Apr–Sep 2017 6-Month |
69.7°F (20.9°C) | 66.6°F (19.2°C) |
3.1°F (1.7°C) | 123rd Coolest | Coolest since: 2016 | 1912 |
| 5th Warmest | Warmest since: 2014 | 2021 | ||||
|
Mar–Sep 2017 7-Month |
67.4°F (19.7°C) | 64.1°F (17.8°C) |
3.3°F (1.9°C) | 124th Coolest | Coolest since: 2016 | 1912 |
| 4th Warmest | Warmest since: 2015 | 2021 | ||||
|
Feb–Sep 2017 8-Month |
64.9°F (18.3°C) | 61.8°F (16.6°C) |
3.1°F (1.7°C) | 123rd Coolest | Coolest since: 2013 | 1911 |
| 5th Warmest | Warmest since: 2016 | 2015 | ||||
|
Jan–Sep 2017 9-Month |
62.4°F (16.9°C) | 59.6°F (15.3°C) |
2.8°F (1.6°C) | 121st Coolest | Coolest since: 2013 | 1903, 1911, 1917 |
| 7th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 1934 | ||||||
|
Dec 2016–Sep 2017 10-Month |
60.5°F (15.8°C) | 58.0°F (14.4°C) |
2.5°F (1.4°C) | 120th Coolest | Coolest since: 2013 | 1917, 1933 |
| 7th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 1934, 1996 | ||||||
|
Nov 2016–Sep 2017 11-Month |
59.8°F (15.4°C) | 57.2°F (14.0°C) |
2.6°F (1.4°C) | 120th Coolest | Coolest since: 2016 | 1917 |
| 7th Warmest | Warmest since: 2015 | 2015 | ||||
|
Oct 2016–Sep 2017 12-Month |
59.8°F (15.4°C) | 57.4°F (14.1°C) |
2.4°F (1.3°C) | 117th Coolest | Coolest since: 2013 | 1917 |
| 10th Warmest | Warmest since: 2016 | 2015 | ||||
|
Apr 2016–Sep 2017 18-Month |
63.0°F (17.2°C) | 60.5°F (15.8°C) |
2.5°F (1.4°C) | 121st Coolest | Coolest since: 2013 | 1917 |
| 6th Warmest | Warmest since: 2016 | 2015 | ||||
|
Oct 2015–Sep 2017 24-Month |
59.9°F (15.5°C) | 57.4°F (14.1°C) |
2.5°F (1.4°C) | 120th Coolest | Coolest since: 2013 | 1913, 1917, 1949 |
| 6th Warmest | Warmest since: 2016 | 2015 | ||||
|
Oct 2014–Sep 2017 36-Month |
60.5°F (15.8°C) | 57.4°F (14.1°C) |
3.1°F (1.7°C) | 122nd Coolest | Coolest since: 2014 | 1913 |
| 3rd Warmest | Warmest since: 2016 | 2016 | ||||
|
Oct 2013–Sep 2017 48-Month |
60.5°F (15.8°C) | 57.4°F (14.1°C) |
3.1°F (1.7°C) | 123rd Coolest | Coolest since: 2016 | 1913 |
| 1st Warmest | Warmest to Date | 2017, 2018 | ||||
| Ties: 2018 | ||||||
|
Oct 2012–Sep 2017 60-Month |
60.3°F (15.7°C) | 57.3°F (14.1°C) |
3.0°F (1.6°C) | 121st Coolest | Coolest since: 2016 | 1913 |
| 2nd Warmest | Warmest to Date | 2018 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 27, 2022 from https://www.ncdc.noaa.gov/cag/