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 March 2021. For more information, please see Climatological Rankings.
Maryland
Minimum Temperature Rankings, September 2020
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2020 1-Month |
57.9°F (14.4°C) | 56.3°F (13.5°C) |
1.6°F (0.9°C) | 83rd Coolest | Coolest since: 2013 | 1914, 1918 |
| 44th Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 1959, 1960, 1996 | ||||||
|
Aug–Sep 2020 2-Month |
62.8°F (17.1°C) | 59.6°F (15.3°C) |
3.2°F (1.8°C) | 119th Coolest | Coolest since: 2019 | 1963 |
| 8th Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 2019 | ||||||
|
Jul–Sep 2020 3-Month |
65.1°F (18.4°C) | 61.3°F (16.3°C) |
3.8°F (2.1°C) | 124th Coolest | Coolest since: 2019 | 1963 |
| 3rd Warmest | Warmest since: 2018 | 2018 | ||||
|
Jun–Sep 2020 4-Month |
64.4°F (18.0°C) | 60.9°F (16.1°C) |
3.5°F (1.9°C) | 123rd Coolest | Coolest since: 2019 | 1927 |
| 4th Warmest | Warmest since: 2018 | 2018 | ||||
| Ties: 2011 | ||||||
|
May–Sep 2020 5-Month |
61.7°F (16.5°C) | 58.9°F (14.9°C) |
2.8°F (1.6°C) | 118th Coolest | Coolest since: 2017 | 1963, 1967 |
| 9th Warmest | Warmest since: 2019 | 2018 | ||||
|
Apr–Sep 2020 6-Month |
58.4°F (14.7°C) | 55.9°F (13.3°C) |
2.5°F (1.4°C) | 117th Coolest | Coolest since: 2014 | 1907, 1927 |
| 10th Warmest | Warmest since: 2019 | 2018 | ||||
|
Mar–Sep 2020 7-Month |
55.6°F (13.1°C) | 52.5°F (11.4°C) |
3.1°F (1.7°C) | 120th Coolest | Coolest since: 2017 | 1967 |
| 7th Warmest | Warmest since: 2019 | 2010 | ||||
| Ties: 2004 | ||||||
|
Feb–Sep 2020 8-Month |
52.6°F (11.4°C) | 49.0°F (9.4°C) |
3.6°F (2.0°C) | 124th Coolest | Coolest since: 2019 | 1907, 1963 |
| 3rd Warmest | Warmest since: 2019 | 2012 | ||||
| Ties: 2019 | ||||||
|
Jan–Sep 2020 9-Month |
50.2°F (10.1°C) | 46.2°F (7.9°C) |
4.0°F (2.2°C) | 125th Coolest | Coolest since: 2019 | 1940 |
| 2nd Warmest | Warmest since: 2012 | 2012 | ||||
|
Dec 2019–Sep 2020 10-Month |
48.2°F (9.0°C) | 44.2°F (6.8°C) |
4.0°F (2.2°C) | 124th Coolest | Coolest since: 2019 | 1904 |
| 2nd Warmest | Warmest since: 2016 | 2012 | ||||
| Ties: 2016 | ||||||
|
Nov 2019–Sep 2020 11-Month |
46.8°F (8.2°C) | 43.4°F (6.3°C) |
3.4°F (1.9°C) | 122nd Coolest | Coolest since: 2019 | 1904 |
| 4th Warmest | Warmest since: 2017 | 2012 | ||||
|
Oct 2019–Sep 2020 12-Month |
47.1°F (8.4°C) | 43.5°F (6.4°C) |
3.6°F (2.0°C) | 123rd Coolest | Coolest since: 2019 | 1918 |
| 3rd Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 2017 | ||||||
|
Apr 2019–Sep 2020 18-Month |
51.4°F (10.8°C) | 47.6°F (8.7°C) |
3.8°F (2.1°C) | 124th Coolest | Coolest since: 2019 | 1918 |
| 2nd Warmest | Warmest since: 2012 | 2012 | ||||
|
Oct 2018–Sep 2020 24-Month |
47.0°F (8.3°C) | 43.5°F (6.4°C) |
3.5°F (1.9°C) | 123rd Coolest | Coolest since: 2019 | 1905 |
| 2nd Warmest | Warmest since: 2017 | 2017 | ||||
|
Oct 2017–Sep 2020 36-Month |
46.8°F (8.2°C) | 43.5°F (6.4°C) |
3.3°F (1.8°C) | 122nd Coolest | Coolest since: 2019 | 1918 |
| 2nd Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 2019 | ||||||
|
Oct 2016–Sep 2020 48-Month |
46.9°F (8.3°C) | 43.5°F (6.4°C) |
3.4°F (1.9°C) | 122nd Coolest | Coolest since: 2019 | 1905 |
| 1st Warmest | Warmest since: 2019 | 2019, 2020 | ||||
| Ties: 2019 | ||||||
|
Oct 2015–Sep 2020 60-Month |
47.0°F (8.3°C) | 43.5°F (6.4°C) |
3.5°F (1.9°C) | 121st Coolest | Coolest since: 2019 | 1967 |
| 1st Warmest | Warmest to Date | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 17, 2021 from https://www.ncdc.noaa.gov/cag/