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.
Maryland
Average Temperature Rankings, September 2021
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2021 1-Month |
69.6°F (20.9°C) | 67.0°F (19.4°C) |
2.6°F (1.5°C) | 108th Coolest | Coolest since: 2020 | 1917 |
| 20th Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 2007 | ||||||
|
Aug–Sep 2021 2-Month |
73.4°F (23.0°C) | 70.2°F (21.2°C) |
3.2°F (1.8°C) | 122nd Coolest | Coolest since: 2020 | 1940, 1963 |
| 6th Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 1980 | ||||||
|
Jul–Sep 2021 3-Month |
74.6°F (23.7°C) | 71.8°F (22.1°C) |
2.8°F (1.6°C) | 119th Coolest | Coolest since: 2017 | 1962 |
| 9th Warmest | Warmest since: 2020 | 2016 | ||||
| Ties: 2011 | ||||||
|
Jun–Sep 2021 4-Month |
74.2°F (23.4°C) | 71.4°F (21.9°C) |
2.8°F (1.5°C) | 119th Coolest | Coolest since: 2020 | 1927 |
| 9th Warmest | Warmest since: 2020 | 2010 | ||||
| Ties: 2020 | ||||||
|
May–Sep 2021 5-Month |
71.8°F (22.1°C) | 69.6°F (20.9°C) |
2.2°F (1.2°C) | 117th Coolest | Coolest since: 2020 | 1907, 1967 |
| 11th Warmest | Warmest since: 2019 | 2010 | ||||
| Ties: 1987, 2002 | ||||||
|
Apr–Sep 2021 6-Month |
69.0°F (20.6°C) | 66.7°F (19.3°C) |
2.3°F (1.3°C) | 119th Coolest | Coolest since: 2020 | 1907 |
| 9th Warmest | Warmest since: 2019 | 2010 | ||||
| Ties: 1959, 2016 | ||||||
|
Mar–Sep 2021 7-Month |
65.9°F (18.8°C) | 63.3°F (17.4°C) |
2.6°F (1.4°C) | 120th Coolest | Coolest since: 2020 | 1924 |
| 8th Warmest | Warmest since: 2019 | 2010 | ||||
| Ties: 2002 | ||||||
|
Feb–Sep 2021 8-Month |
61.9°F (16.6°C) | 59.5°F (15.3°C) |
2.4°F (1.3°C) | 115th Coolest | Coolest since: 2015 | 1907 |
| 13th Warmest | Warmest since: 2020 | 2012 | ||||
|
Jan–Sep 2021 9-Month |
59.0°F (15.0°C) | 56.6°F (13.7°C) |
2.4°F (1.3°C) | 117th Coolest | Coolest since: 2018 | 1940 |
| 11th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 2006, 2011 | ||||||
|
Dec 2020–Sep 2021 10-Month |
56.9°F (13.8°C) | 54.4°F (12.4°C) |
2.5°F (1.4°C) | 116th Coolest | Coolest since: 2018 | 1904 |
| 11th Warmest | Warmest since: 2020 | 2012 | ||||
|
Nov 2020–Sep 2021 11-Month |
56.4°F (13.6°C) | 53.6°F (12.0°C) |
2.8°F (1.6°C) | 121st Coolest | Coolest since: 2020 | 1904 |
| 6th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 2010 | ||||||
|
Oct 2020–Sep 2021 12-Month |
56.6°F (13.7°C) | 53.8°F (12.1°C) |
2.8°F (1.6°C) | 120th Coolest | Coolest since: 2019 | 1904 |
| 7th Warmest | Warmest since: 2020 | 2012 | ||||
|
Apr 2020–Sep 2021 18-Month |
60.4°F (15.8°C) | 58.1°F (14.5°C) |
2.3°F (1.3°C) | 119th Coolest | Coolest since: 2018 | 1904, 1918 |
| 8th Warmest | Warmest since: 2020 | 2012 | ||||
|
Oct 2019–Sep 2021 24-Month |
56.6°F (13.7°C) | 53.7°F (12.1°C) |
2.9°F (1.6°C) | 123rd Coolest | Coolest since: 2020 | 1905 |
| 3rd Warmest | Warmest since: 2020 | 2017 | ||||
| Ties: 2020 | ||||||
|
Oct 2018–Sep 2021 36-Month |
56.6°F (13.7°C) | 53.8°F (12.1°C) |
2.8°F (1.6°C) | 123rd Coolest | Coolest since: 2020 | 1905, 1918 |
| 2nd Warmest | Warmest since: 2018 | 2018 | ||||
| Ties: 2012 | ||||||
|
Oct 2017–Sep 2021 48-Month |
56.4°F (13.6°C) | 53.7°F (12.1°C) |
2.7°F (1.5°C) | 121st Coolest | Coolest since: 2018 | 1905 |
| 3rd Warmest | Warmest since: 2020 | 2019 | ||||
|
Oct 2016–Sep 2021 60-Month |
56.5°F (13.6°C) | 53.7°F (12.1°C) |
2.8°F (1.5°C) | 121st Coolest | Coolest since: 2019 | 1905, 1908 |
| 2nd Warmest | Warmest since: 2020 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/