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.
Pennsylvania
Average Temperature Rankings, September 2018
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2018 1-Month |
66.7°F (19.3°C) | 61.7°F (16.5°C) |
5.0°F (2.8°C) | 125th Coolest | Coolest since: 2017 | 1918 |
| 3rd Warmest | Warmest since: 1961 | 1961 | ||||
|
Aug–Sep 2018 2-Month |
69.4°F (20.8°C) | 65.0°F (18.3°C) |
4.4°F (2.5°C) | 125th Coolest | Coolest since: 2017 | 1963 |
| 3rd Warmest | Warmest since: 2016 | 2016 | ||||
|
Jul–Sep 2018 3-Month |
70.1°F (21.2°C) | 66.8°F (19.3°C) |
3.3°F (1.9°C) | 125th Coolest | Coolest since: 2017 | 1924, 1962, 1963, 1976 |
| 3rd Warmest | Warmest since: 2016 | 2016 | ||||
| Ties: 2005 | ||||||
|
Jun–Sep 2018 4-Month |
69.2°F (20.7°C) | 66.6°F (19.2°C) |
2.6°F (1.5°C) | 123rd Coolest | Coolest since: 2017 | 1924 |
| 5th Warmest | Warmest since: 2016 | 2005, 2016 | ||||
| Ties: 2010 | ||||||
|
May–Sep 2018 5-Month |
68.2°F (20.1°C) | 64.8°F (18.2°C) |
3.4°F (1.9°C) | 127th Coolest | Coolest since: 2017 | 1924 |
| 1st Warmest | Warmest to Date | 2018 | ||||
|
Apr–Sep 2018 6-Month |
64.0°F (17.8°C) | 61.8°F (16.6°C) |
2.2°F (1.2°C) | 119th Coolest | Coolest since: 2017 | 1907, 1924 |
| 9th Warmest | Warmest since: 2016 | 2010 | ||||
| Ties: 1900, 1955, 2012 | ||||||
|
Mar–Sep 2018 7-Month |
59.6°F (15.3°C) | 58.1°F (14.5°C) |
1.5°F (0.8°C) | 110th Coolest | Coolest since: 2017 | 1924 |
| 18th Warmest | Warmest since: 2016 | 2010 | ||||
| Ties: 2004 | ||||||
|
Feb–Sep 2018 8-Month |
56.4°F (13.6°C) | 54.1°F (12.3°C) |
2.3°F (1.3°C) | 117th Coolest | Coolest since: 2015 | 1924 |
| 11th Warmest | Warmest since: 2017 | 2012 | ||||
|
Jan–Sep 2018 9-Month |
52.7°F (11.5°C) | 50.9°F (10.5°C) |
1.8°F (1.0°C) | 111th Coolest | Coolest since: 2015 | 1940 |
| 17th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1898, 2011 | ||||||
|
Dec 2017–Sep 2018 10-Month |
50.3°F (10.2°C) | 48.8°F (9.3°C) |
1.5°F (0.9°C) | 105th Coolest | Coolest since: 2015 | 1904 |
| 22nd Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 2005, 2007 | ||||||
|
Nov 2017–Sep 2018 11-Month |
49.3°F (9.6°C) | 47.9°F (8.8°C) |
1.4°F (0.8°C) | 102nd Coolest | Coolest since: 2015 | 1904 |
| 25th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1913 | ||||||
|
Oct 2017–Sep 2018 12-Month |
49.8°F (9.9°C) | 48.1°F (8.9°C) |
1.7°F (1.0°C) | 111th Coolest | Coolest since: 2015 | 1904 |
| 16th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1983, 2019 | ||||||
|
Apr 2017–Sep 2018 18-Month |
54.3°F (12.4°C) | 52.7°F (11.5°C) |
1.6°F (0.9°C) | 114th Coolest | Coolest since: 2015 | 1918 |
| 13th Warmest | Warmest since: 2017 | 2012 | ||||
|
Oct 2016–Sep 2018 24-Month |
50.4°F (10.2°C) | 48.1°F (8.9°C) |
2.3°F (1.3°C) | 120th Coolest | Coolest since: 2016 | 1905 |
| 6th Warmest | Warmest since: 2017 | 2017 | ||||
|
Oct 2015–Sep 2018 36-Month |
50.9°F (10.5°C) | 48.1°F (8.9°C) |
2.8°F (1.6°C) | 124th Coolest | Coolest since: 2017 | 1979 |
| 1st Warmest | Warmest to Date | 2018 | ||||
|
Oct 2014–Sep 2018 48-Month |
50.2°F (10.1°C) | 48.1°F (8.9°C) |
2.1°F (1.2°C) | 119th Coolest | Coolest since: 2017 | 1907 |
| 5th Warmest | Warmest since: 2013 | 2019 | ||||
|
Oct 2013–Sep 2018 60-Month |
49.6°F (9.8°C) | 48.1°F (8.9°C) |
1.5°F (0.9°C) | 114th Coolest | Coolest since: 2017 | 1908 |
| 9th Warmest | Warmest since: 2016 | 2020 | ||||
| Ties: 2006, 2008, 2010 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 10, 2022 from https://www.ncei.noaa.gov/cag/