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 July 2022. For more information, please see Climatological Rankings.
California River Basin
Average Temperature Rankings, May 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2018 1-Month |
63.0°F (17.2°C) | 60.7°F (15.9°C) |
2.3°F (1.3°C) | 96th Coolest | Coolest since: 2016 | 1977 |
| 33rd Warmest | Warmest since: 2017 | 2001 | ||||
|
Apr–May 2018 2-Month |
60.0°F (15.6°C) | 57.3°F (14.1°C) |
2.7°F (1.5°C) | 106th Coolest | Coolest since: 2017 | 1967 |
| 23rd Warmest | Warmest since: 2016 | 1992 | ||||
| Ties: 2016 | ||||||
|
Mar–May 2018 3-Month |
56.4°F (13.6°C) | 54.5°F (12.5°C) |
1.9°F (1.1°C) | 94th Coolest | Coolest since: 2012 | 1917 |
| 35th Warmest | Warmest since: 2017 | 1934 | ||||
| Ties: 2020 | ||||||
|
Feb–May 2018 4-Month |
53.9°F (12.2°C) | 52.2°F (11.2°C) |
1.7°F (1.0°C) | 102nd Coolest | Coolest since: 2012 | 1917 |
| 27th Warmest | Warmest since: 2017 | 1934 | ||||
| Ties: 1928, 1954, 1988, 2009 | ||||||
|
Jan–May 2018 5-Month |
52.9°F (11.6°C) | 50.2°F (10.1°C) |
2.7°F (1.5°C) | 117th Coolest | Coolest since: 2017 | 1917 |
| 12th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 1931 | ||||||
|
Dec 2017–May 2018 6-Month |
52.0°F (11.1°C) | 49.0°F (9.4°C) |
3.0°F (1.7°C) | 122nd Coolest | Coolest since: 2017 | 1917 |
| 6th Warmest | Warmest since: 2015 | 2015 | ||||
| Ties: 1996 | ||||||
|
Nov 2017–May 2018 7-Month |
52.2°F (11.2°C) | 49.1°F (9.5°C) |
3.1°F (1.7°C) | 123rd Coolest | Coolest since: 2017 | 1917 |
| 5th Warmest | Warmest since: 2015 | 2015 | ||||
| Ties: 1997 | ||||||
|
Oct 2017–May 2018 8-Month |
53.4°F (11.9°C) | 50.4°F (10.2°C) |
3.0°F (1.7°C) | 122nd Coolest | Coolest since: 2017 | 1917 |
| 6th Warmest | Warmest since: 2015 | 2015 | ||||
| Ties: 2000 | ||||||
|
Sep 2017–May 2018 9-Month |
55.2°F (12.9°C) | 52.4°F (11.3°C) |
2.8°F (1.6°C) | 120th Coolest | Coolest since: 2017 | 1917 |
| 8th Warmest | Warmest since: 2015 | 2015 | ||||
|
Aug 2017–May 2018 10-Month |
57.5°F (14.2°C) | 54.5°F (12.5°C) |
3.0°F (1.7°C) | 123rd Coolest | Coolest since: 2017 | 1917 |
| 5th Warmest | Warmest since: 2015 | 2015 | ||||
|
Jul 2017–May 2018 11-Month |
59.4°F (15.2°C) | 56.3°F (13.5°C) |
3.1°F (1.7°C) | 125th Coolest | Coolest since: 2017 | 1917 |
| 3rd Warmest | Warmest since: 2015 | 2015 | ||||
| Ties: 1934 | ||||||
|
Jun 2017–May 2018 12-Month |
60.6°F (15.9°C) | 57.4°F (14.1°C) |
3.2°F (1.8°C) | 126th Coolest | Coolest since: 2017 | 1917 |
| 2nd Warmest | Warmest since: 2015 | 2015 | ||||
| Ties: 2022 | ||||||
|
Dec 2016–May 2018 18-Month |
57.3°F (14.1°C) | 54.6°F (12.6°C) |
2.7°F (1.5°C) | 122nd Coolest | Coolest since: 2017 | 1917 |
| 5th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 2014 | ||||||
|
Jun 2016–May 2018 24-Month |
60.0°F (15.6°C) | 57.3°F (14.1°C) |
2.7°F (1.5°C) | 123rd Coolest | Coolest since: 2017 | 1913, 1917 |
| 4th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 2014 | ||||||
|
Jun 2015–May 2018 36-Month |
60.1°F (15.6°C) | 57.4°F (14.1°C) |
2.7°F (1.5°C) | 122nd Coolest | Coolest since: 2014 | 1913, 1917 |
| 4th Warmest | Warmest since: 2017 | 2016 | ||||
| Ties: 2022 | ||||||
|
Jun 2014–May 2018 48-Month |
60.4°F (15.8°C) | 57.3°F (14.1°C) |
3.1°F (1.7°C) | 124th Coolest | Coolest since: 2017 | 1913 |
| 1st Warmest | Warmest since: 2017 | 2016, 2017, 2018 | ||||
| Ties: 2016, 2017 | ||||||
|
Jun 2013–May 2018 60-Month |
60.4°F (15.8°C) | 57.3°F (14.1°C) |
3.1°F (1.7°C) | 123rd Coolest | Coolest since: 2017 | 1913, 1917 |
| 1st Warmest | Warmest to Date | 2018 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/