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 October 2020. For more information, please see Climatological Rankings.


Maryland

Minimum Temperature Rankings, December 1909

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 1909
1-Month
21.8°F
(-5.7°C)
26.7°F
(-2.9°C)
-4.9°F
(-2.8°C)
14th Coolest Coolest since: 1904 1989
112th Warmest Warmest since: 1908 2015
Nov–Dec 1909
2-Month
29.6°F
(-1.3°C)
30.9°F
(-0.6°C)
-1.3°F
(-0.7°C)
30th Coolest Coolest since: 1905 1917
96th Warmest Warmest since: 1908 2015
Ties: 1899, 1945, 1967, 1969
Oct–Dec 1909
3-Month
32.8°F
(0.4°C)
35.5°F
(1.9°C)
-2.7°F
(-1.5°C)
8th Coolest Coolest since: 1904 1917
118th Warmest Warmest since: 1908 2015
Sep–Dec 1909
4-Month
38.2°F
(3.4°C)
40.7°F
(4.8°C)
-2.5°F
(-1.4°C)
7th Coolest Coolest since: 1904 1917
119th Warmest Warmest since: 1908 2015
Ties: 1962
Aug–Dec 1909
5-Month
42.6°F
(5.9°C)
45.1°F
(7.3°C)
-2.5°F
(-1.4°C)
4th Coolest Coolest since: 1904 1917
122nd Warmest Warmest since: 1908 2018
Jul–Dec 1909
6-Month
45.7°F
(7.6°C)
48.4°F
(9.1°C)
-2.7°F
(-1.5°C)
4th Coolest Coolest since: 1904 1917
122nd Warmest Warmest since: 1908 2018
Jun–Dec 1909
7-Month
48.1°F
(8.9°C)
50.1°F
(10.1°C)
-2.0°F
(-1.2°C)
7th Coolest Coolest since: 1904 1917
119th Warmest Warmest since: 1908 2015, 2018
May–Dec 1909
8-Month
48.3°F
(9.1°C)
50.1°F
(10.1°C)
-1.8°F
(-1.0°C)
7th Coolest Coolest since: 1907 1917
119th Warmest Warmest since: 1908 2018
Ties: 1907
Apr–Dec 1909
9-Month
47.5°F
(8.6°C)
49.1°F
(9.5°C)
-1.6°F
(-0.9°C)
9th Coolest Coolest since: 1907 1917
117th Warmest Warmest since: 1908 2015
Mar–Dec 1909
10-Month
45.8°F
(7.7°C)
47.3°F
(8.5°C)
-1.5°F
(-0.8°C)
6th Coolest Coolest since: 1907 1917
120th Warmest Warmest since: 1908 2011
Ties: 1924, 1950, 1960, 1976
Feb–Dec 1909
11-Month
44.5°F
(6.9°C)
45.3°F
(7.4°C)
-0.8°F
(-0.5°C)
23rd Coolest Coolest since: 1907 1917
103rd Warmest Warmest since: 1908 2012, 2018
Ties: 1943
Jan–Dec 1909
12-Month
42.9°F
(6.1°C)
43.5°F
(6.4°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest since: 1907 1904
99th Warmest Warmest since: 1908 2012
Ties: 1934, 1943, 1964, 1981
Jul 1908–Dec 1909
18-Month
44.5°F
(6.9°C)
45.1°F
(7.3°C)
-0.6°F
(-0.4°C)
18th Coolest Coolest since: 1907 1904
107th Warmest Warmest since: 1908 2012
Ties: 1902, 1907, 1914, 1915, 1944
Jan 1908–Dec 1909
24-Month
43.1°F
(6.2°C)
43.5°F
(6.4°C)
-0.4°F
(-0.2°C)
30th Coolest Coolest since: 1908 1905
95th Warmest Warmest since: 1907 2012
Ties: 1907, 1910, 1940, 1981
Jan 1907–Dec 1909
36-Month
42.6°F
(5.9°C)
43.5°F
(6.4°C)
-0.9°F
(-0.5°C)
12th Coolest Coolest since: 1906 1905
112th Warmest Warmest since: 1908 2019
Ties: 1916, 1919, 1969
Jan 1906–Dec 1909
48-Month
43.1°F
(6.2°C)
43.5°F
(6.4°C)
-0.4°F
(-0.2°C)
24th Coolest Coolest since: 1908 1905
99th Warmest Warmest since: 1903 2019
Ties: 1928, 1929
Jan 1905–Dec 1909
60-Month
43.0°F
(6.1°C)
43.5°F
(6.4°C)
-0.5°F
(-0.3°C)
20th Coolest Coolest since: 1908 1905
102nd Warmest Warmest since: 1903 2019
Ties: 1916, 1962, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on November 24, 2020 from https://www.ncdc.noaa.gov/cag/