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 April 2022. For more information, please see Climatological Rankings.
Maryland
Minimum Temperature Rankings, December 2020
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 2020 1-Month |
29.9°F (-1.2°C) | 26.7°F (-2.9°C) |
3.2°F (1.7°C) | 101st Coolest | Coolest since: 2017 | 1989 |
| 27th Warmest | Warmest since: 2019 | 2015 | ||||
| Ties: 1999, 2013 | ||||||
|
Nov–Dec 2020 2-Month |
35.0°F (1.7°C) | 30.9°F (-0.6°C) |
4.1°F (2.3°C) | 120th Coolest | Coolest since: 2019 | 1917 |
| 8th Warmest | Warmest since: 2015 | 2015 | ||||
| Ties: 1999 | ||||||
|
Oct–Dec 2020 3-Month |
39.6°F (4.2°C) | 35.4°F (1.9°C) |
4.2°F (2.3°C) | 123rd Coolest | Coolest since: 2019 | 1917 |
| 5th Warmest | Warmest since: 2015 | 2015 | ||||
| Ties: 1984, 2007 | ||||||
|
Sep–Dec 2020 4-Month |
44.2°F (6.8°C) | 40.7°F (4.8°C) |
3.5°F (2.0°C) | 121st Coolest | Coolest since: 2019 | 1917 |
| 7th Warmest | Warmest since: 2018 | 2015 | ||||
| Ties: 2016 | ||||||
|
Aug–Dec 2020 5-Month |
48.9°F (9.4°C) | 45.1°F (7.3°C) |
3.8°F (2.1°C) | 123rd Coolest | Coolest since: 2019 | 1917 |
| 5th Warmest | Warmest since: 2018 | 2018 | ||||
| Ties: 1931 | ||||||
|
Jul–Dec 2020 6-Month |
52.4°F (11.3°C) | 48.4°F (9.1°C) |
4.0°F (2.2°C) | 124th Coolest | Coolest since: 2019 | 1917 |
| 4th Warmest | Warmest since: 2018 | 2018 | ||||
|
Jun–Dec 2020 7-Month |
53.8°F (12.1°C) | 50.1°F (10.1°C) |
3.7°F (2.0°C) | 124th Coolest | Coolest since: 2019 | 1917 |
| 4th Warmest | Warmest since: 2018 | 2015, 2018 | ||||
|
May–Dec 2020 8-Month |
53.4°F (11.9°C) | 50.1°F (10.1°C) |
3.3°F (1.8°C) | 123rd Coolest | Coolest since: 2019 | 1917 |
| 5th Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 2016, 2019 | ||||||
|
Apr–Dec 2020 9-Month |
52.1°F (11.2°C) | 49.1°F (9.5°C) |
3.0°F (1.7°C) | 122nd Coolest | Coolest since: 2017 | 1917 |
| 6th Warmest | Warmest since: 2019 | 2015 | ||||
|
Mar–Dec 2020 10-Month |
50.8°F (10.4°C) | 47.4°F (8.6°C) |
3.4°F (1.8°C) | 125th Coolest | Coolest since: 2019 | 1917 |
| 3rd Warmest | Warmest since: 2018 | 2011 | ||||
| Ties: 2018, 2021 | ||||||
|
Feb–Dec 2020 11-Month |
49.1°F (9.5°C) | 45.4°F (7.4°C) |
3.7°F (2.1°C) | 127th Coolest | Coolest since: 2019 | 1917 |
| 1st Warmest | Warmest since: 2018 | 2012, 2018, 2020 | ||||
| Ties: 2012, 2018 | ||||||
|
Jan–Dec 2020 12-Month |
47.5°F (8.6°C) | 43.5°F (6.4°C) |
4.0°F (2.2°C) | 127th Coolest | Coolest since: 2019 | 1904 |
| 1st Warmest | Warmest to Date | 2020 | ||||
|
Jul 2019–Dec 2020 18-Month |
48.8°F (9.3°C) | 45.2°F (7.3°C) |
3.6°F (2.0°C) | 126th Coolest | Coolest since: 2019 | 1904 |
| 1st Warmest | Warmest since: 2012 | 2012, 2020, 2021 | ||||
| Ties: 2012, 2021 | ||||||
|
Jan 2019–Dec 2020 24-Month |
47.1°F (8.4°C) | 43.5°F (6.4°C) |
3.6°F (2.0°C) | 125th Coolest | Coolest since: 2019 | 1905 |
| 2nd Warmest | Warmest to Date | 2021 | ||||
|
Jan 2018–Dec 2020 36-Month |
47.0°F (8.3°C) | 43.5°F (6.4°C) |
3.5°F (1.9°C) | 124th Coolest | Coolest since: 2019 | 1905 |
| 2nd Warmest | Warmest to Date | 2021 | ||||
|
Jan 2017–Dec 2020 48-Month |
47.0°F (8.3°C) | 43.5°F (6.4°C) |
3.5°F (1.9°C) | 124th Coolest | Coolest since: 2019 | 1905 |
| 1st Warmest | Warmest to Date | 2020, 2021 | ||||
| Ties: 2021 | ||||||
|
Jan 2016–Dec 2020 60-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 |
| 2nd Warmest | Warmest to Date | 2021 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 16, 2022 from https://www.ncdc.noaa.gov/cag/