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 August 2022. For more information, please see Climatological Rankings.
California
Average Temperature Rankings, September 2020
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2020 1-Month |
74.0°F (23.3°C) | 68.5°F (20.3°C) |
5.5°F (3.0°C) | 127th Coolest | Coolest since: 2019 | 1986 |
| 1st Warmest | Warmest to Date | 2020 | ||||
|
Aug–Sep 2020 2-Month |
76.4°F (24.7°C) | 71.1°F (21.7°C) |
5.3°F (3.0°C) | 127th Coolest | Coolest since: 2019 | 1900 |
| 1st Warmest | Warmest to Date | 2020 | ||||
|
Jul–Sep 2020 3-Month |
76.5°F (24.7°C) | 72.3°F (22.4°C) |
4.2°F (2.3°C) | 127th Coolest | Coolest since: 2019 | 1900 |
| 1st Warmest | Warmest to Date | 2020 | ||||
|
Jun–Sep 2020 4-Month |
75.0°F (23.9°C) | 71.3°F (21.8°C) |
3.7°F (2.1°C) | 126th Coolest | Coolest since: 2019 | 1907 |
| 2nd Warmest | Warmest to Date | 2021 | ||||
|
May–Sep 2020 5-Month |
72.9°F (22.7°C) | 69.2°F (20.7°C) |
3.7°F (2.0°C) | 126th Coolest | Coolest since: 2019 | 1907 |
| 2nd Warmest | Warmest to Date | 2021 | ||||
|
Apr–Sep 2020 6-Month |
70.2°F (21.2°C) | 66.7°F (19.3°C) |
3.5°F (1.9°C) | 126th Coolest | Coolest since: 2019 | 1912 |
| 2nd Warmest | Warmest to Date | 2021 | ||||
|
Mar–Sep 2020 7-Month |
67.0°F (19.4°C) | 64.1°F (17.8°C) |
2.9°F (1.6°C) | 122nd Coolest | Coolest since: 2019 | 1912 |
| 6th Warmest | Warmest since: 2017 | 2021 | ||||
|
Feb–Sep 2020 8-Month |
64.8°F (18.2°C) | 61.8°F (16.6°C) |
3.0°F (1.6°C) | 122nd Coolest | Coolest since: 2019 | 1911 |
| 6th Warmest | Warmest since: 2017 | 2015 | ||||
|
Jan–Sep 2020 9-Month |
62.6°F (17.0°C) | 59.6°F (15.3°C) |
3.0°F (1.7°C) | 123rd Coolest | Coolest since: 2019 | 1903, 1911, 1917 |
| 5th Warmest | Warmest since: 2018 | 2015 | ||||
| Ties: 2018 | ||||||
|
Dec 2019–Sep 2020 10-Month |
60.8°F (16.0°C) | 57.9°F (14.4°C) |
2.9°F (1.6°C) | 122nd Coolest | Coolest since: 2019 | 1917, 1933 |
| 5th Warmest | Warmest since: 2018 | 2015 | ||||
|
Nov 2019–Sep 2020 11-Month |
60.1°F (15.6°C) | 57.2°F (14.0°C) |
2.9°F (1.6°C) | 122nd Coolest | Coolest since: 2019 | 1917 |
| 5th Warmest | Warmest since: 2018 | 2015 | ||||
| Ties: 1996 | ||||||
|
Oct 2019–Sep 2020 12-Month |
60.0°F (15.6°C) | 57.4°F (14.1°C) |
2.6°F (1.5°C) | 120th Coolest | Coolest since: 2019 | 1917 |
| 7th Warmest | Warmest since: 2018 | 2015 | ||||
| Ties: 2016 | ||||||
|
Apr 2019–Sep 2020 18-Month |
62.7°F (17.1°C) | 60.4°F (15.8°C) |
2.3°F (1.3°C) | 119th Coolest | Coolest since: 2019 | 1917 |
| 8th Warmest | Warmest since: 2018 | 2015 | ||||
|
Oct 2018–Sep 2020 24-Month |
59.3°F (15.2°C) | 57.4°F (14.1°C) |
1.9°F (1.1°C) | 116th Coolest | Coolest since: 2013 | 1913, 1917, 1949 |
| 10th Warmest | Warmest since: 2019 | 2015 | ||||
| Ties: 2013 | ||||||
|
Oct 2017–Sep 2020 36-Month |
59.7°F (15.4°C) | 57.4°F (14.1°C) |
2.3°F (1.3°C) | 118th Coolest | Coolest since: 2019 | 1913 |
| 7th Warmest | Warmest since: 2018 | 2016 | ||||
|
Oct 2016–Sep 2020 48-Month |
59.7°F (15.4°C) | 57.3°F (14.1°C) |
2.4°F (1.3°C) | 118th Coolest | Coolest since: 2019 | 1913 |
| 6th Warmest | Warmest since: 2019 | 2017, 2018 | ||||
| Ties: 2019 | ||||||
|
Oct 2015–Sep 2020 60-Month |
59.8°F (15.4°C) | 57.4°F (14.1°C) |
2.4°F (1.3°C) | 117th Coolest | Coolest since: 2015 | 1913 |
| 6th Warmest | Warmest since: 2019 | 2018 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 7, 2022 from https://www.ncdc.noaa.gov/cag/