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.
Washington
Average Temperature Rankings, September 2015
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2015 1-Month |
56.2°F (13.4°C) | 56.9°F (13.8°C) |
-0.7°F (-0.4°C) | 48th Coolest | Coolest since: 2005 | 1895 |
| 80th Warmest | Warmest since: 2014 | 1967 | ||||
|
Aug–Sep 2015 2-Month |
61.4°F (16.3°C) | 60.2°F (15.7°C) |
1.2°F (0.6°C) | 93rd Coolest | Coolest since: 2010 | 1895 |
| 35th Warmest | Warmest since: 2014 | 1967 | ||||
| Ties: 1950, 1999 | ||||||
|
Jul–Sep 2015 3-Month |
63.8°F (17.7°C) | 61.5°F (16.4°C) |
2.3°F (1.3°C) | 115th Coolest | Coolest since: 2012 | 1895 |
| 13th Warmest | Warmest since: 2014 | 1998 | ||||
|
Jun–Sep 2015 4-Month |
64.2°F (17.9°C) | 60.5°F (15.8°C) |
3.7°F (2.1°C) | 126th Coolest | Coolest since: 2014 | 1954 |
| 2nd Warmest | Warmest since: 1998 | 2021 | ||||
| Ties: 1967, 1998 | ||||||
|
May–Sep 2015 5-Month |
62.6°F (17.0°C) | 58.8°F (14.9°C) |
3.8°F (2.1°C) | 126th Coolest | Coolest since: 2014 | 1899, 1964 |
| 2nd Warmest | Warmest since: 1958 | 1958 | ||||
|
Apr–Sep 2015 6-Month |
59.8°F (15.4°C) | 56.5°F (13.6°C) |
3.3°F (1.8°C) | 127th Coolest | Coolest since: 2014 | 1955 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Mar–Sep 2015 7-Month |
57.6°F (14.2°C) | 53.9°F (12.2°C) |
3.7°F (2.0°C) | 127th Coolest | Coolest since: 2014 | 1955 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Feb–Sep 2015 8-Month |
55.5°F (13.1°C) | 51.3°F (10.7°C) |
4.2°F (2.4°C) | 127th Coolest | Coolest since: 2014 | 1955 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Jan–Sep 2015 9-Month |
53.2°F (11.8°C) | 48.7°F (9.3°C) |
4.5°F (2.5°C) | 127th Coolest | Coolest since: 2014 | 1916 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Dec 2014–Sep 2015 10-Month |
51.3°F (10.7°C) | 46.9°F (8.3°C) |
4.4°F (2.4°C) | 126th Coolest | Coolest since: 2014 | 1916 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Nov 2014–Sep 2015 11-Month |
50.0°F (10.0°C) | 46.1°F (7.8°C) |
3.9°F (2.2°C) | 126th Coolest | Coolest since: 2014 | 1916, 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Oct 2014–Sep 2015 12-Month |
50.1°F (10.1°C) | 46.1°F (7.8°C) |
4.0°F (2.3°C) | 126th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Apr 2014–Sep 2015 18-Month |
53.1°F (11.7°C) | 49.6°F (9.8°C) |
3.5°F (1.9°C) | 126th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Oct 2013–Sep 2015 24-Month |
48.8°F (9.3°C) | 46.2°F (7.9°C) |
2.6°F (1.4°C) | 124th Coolest | Coolest since: 2014 | 1917 |
| 2nd Warmest | Warmest to Date | 2016 | ||||
|
Oct 2012–Sep 2015 36-Month |
48.5°F (9.2°C) | 46.2°F (7.9°C) |
2.3°F (1.3°C) | 122nd Coolest | Coolest since: 2014 | 1950 |
| 3rd Warmest | Warmest to Date | 2016 | ||||
|
Oct 2011–Sep 2015 48-Month |
48.0°F (8.9°C) | 46.1°F (7.8°C) |
1.9°F (1.1°C) | 120th Coolest | Coolest since: 2014 | 1950, 1951, 1952 |
| 4th Warmest | Warmest since: 2006 | 2016 | ||||
| Ties: 2006 | ||||||
|
Oct 2010–Sep 2015 60-Month |
47.5°F (8.6°C) | 46.1°F (7.8°C) |
1.4°F (0.8°C) | 114th Coolest | Coolest since: 2014 | 1920, 1952 |
| 9th Warmest | Warmest since: 2007 | 2017 | ||||
| Ties: 1942, 1992, 1994, 2005 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/