Statewide Rankings

Statewide Data Info
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Maryland

Minimum Temperature Rankings, December 1899

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1899
1-Month
25.4°F
(-3.7°C)
26.7°F
(-2.9°C)
-1.3°F
(-0.8°C)
39th Coolest
Coolest since:
1989
89th Warmest
Warmest since:
2015
Ties: 1937, 2005
Nov–Dec 1899
2-Month
29.6°F
(-1.3°C)
30.9°F
(-0.6°C)
-1.3°F
(-0.7°C)
30th Coolest
Coolest since:
1917
98th Warmest
Warmest since:
2015
Ties: 1909, 1945, 1967, 1969
Oct–Dec 1899
3-Month
35.2°F
(1.8°C)
35.5°F
(1.9°C)
-0.3°F
(-0.1°C)
44th Coolest
Coolest since:
1917
84th Warmest
Warmest since:
2015
Ties: 1932, 1935, 1938, 1965, 1987, 1993
Sep–Dec 1899
4-Month
39.8°F
(4.3°C)
40.6°F
(4.8°C)
-0.8°F
(-0.5°C)
27th Coolest
Coolest since:
1917
101st Warmest
Warmest since:
2015
Ties: 1895, 1907, 1908, 1926, 1950, 1964, 1995
Aug–Dec 1899
5-Month
44.6°F
(7.0°C)
45.1°F
(7.3°C)
-0.5°F
(-0.3°C)
34th Coolest
Coolest since:
1917
94th Warmest
Warmest since:
2018
Ties: 1895, 1925, 1929, 1932, 1940, 1945, 1955
Jul–Dec 1899
6-Month
48.0°F
(8.9°C)
48.4°F
(9.1°C)
-0.4°F
(-0.2°C)
38th Coolest
Coolest since:
1917
90th Warmest
Warmest since:
2018
Ties: 1945, 1952
Jun–Dec 1899
7-Month
50.1°F
(10.1°C)
50.0°F
(10.0°C)
0.1°F
(0.1°C)
58th Coolest
Coolest since:
1917
70th Warmest
Warmest since:
2015, 2018
Ties: 1919, 1938, 1972, 1992
May–Dec 1899
8-Month
50.2°F
(10.1°C)
50.1°F
(10.1°C)
0.1°F
(0.0°C)
56th Coolest
Coolest since:
1917
72nd Warmest
Warmest since:
2018
Ties: 1912, 1938, 1968, 1972
Apr–Dec 1899
9-Month
49.1°F
(9.5°C)
49.1°F
(9.5°C)
0.0°F
(0.0°C)
50th Coolest
Coolest since:
1917
78th Warmest
Warmest since:
2015
Ties: 1919, 1944, 1947, 1954, 1968, 1969, 1983
Mar–Dec 1899
10-Month
47.4°F
(8.6°C)
47.4°F
(8.6°C)
0.0°F
(0.0°C)
49th Coolest
Coolest since:
1917
79th Warmest
Warmest since:
2011
Ties: 1912, 1923, 1929, 1954, 1980
Feb–Dec 1899
11-Month
44.6°F
(7.0°C)
45.3°F
(7.4°C)
-0.7°F
(-0.4°C)
25th Coolest
Coolest since:
1917
103rd Warmest
Warmest since:
2012, 2018, 2020
Ties: 1903
Jan–Dec 1899
12-Month
42.7°F
(5.9°C)
43.5°F
(6.4°C)
-0.8°F
(-0.5°C)
21st Coolest
Coolest since:
1904
107th Warmest
Warmest since:
2020
Jul 1898–Dec 1899
18-Month
45.0°F
(7.2°C)
45.2°F
(7.3°C)
-0.2°F
(-0.1°C)
44th Coolest
Coolest since:
1904
83rd Warmest
Warmest since:
2012, 2020, 2021
Ties: 1896, 1928, 1935, 1945
Jan 1898–Dec 1899
24-Month
43.7°F
(6.5°C)
43.6°F
(6.4°C)
0.1°F
(0.1°C)
68th Coolest
Coolest since:
1905
59th Warmest
Warmest since:
2021
Ties: 1942, 1956, 1976, 1983, 1997
Jan 1897–Dec 1899
36-Month
43.5°F
(6.4°C)
43.5°F
(6.4°C)
0.0°F
(0.0°C)
50th Coolest
Coolest since:
1905
76th Warmest
Warmest since:
2021
Ties: 1940, 1943, 1944, 1983
Jan 1896–Dec 1899
48-Month
43.6°F
(6.4°C)
43.5°F
(6.4°C)
0.1°F
(0.0°C)
56th Coolest
Coolest since:
1905
69th Warmest
Warmest to Date
2020, 2021
Ties: 1901, 1935, 1940, 1972
Jan 1895–Dec 1899
60-Month
43.2°F
(6.2°C)
43.5°F
(6.4°C)
-0.3°F
(-0.2°C)
33rd Coolest
Coolest since:
1905
91st Warmest
Warmest to Date
2021
Ties: 1910, 1921

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