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 September 2019. For more information, please see Climatological Rankings.


Maryland

Minimum Temperature Rankings, December 1940

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1940
1-Month
30.5°F
(-0.8°C)
26.7°F
(-2.9°C)
3.8°F
(2.1°C)
104th Coolest Coolest since: 1939 1989
21st Warmest Warmest since: 1931 2015
Nov–Dec 1940
2-Month
33.2°F
(0.7°C)
30.8°F
(-0.7°C)
2.4°F
(1.4°C)
98th Coolest Coolest since: 1939 1917
27th Warmest Warmest since: 1931 2015
Ties: 1957, 2007, 2018
Oct–Dec 1940
3-Month
36.1°F
(2.3°C)
35.5°F
(1.9°C)
0.6°F
(0.4°C)
69th Coolest Coolest since: 1939 1917
56th Warmest Warmest since: 1931 2015
Ties: 1906, 1957, 1961
Sep–Dec 1940
4-Month
40.2°F
(4.6°C)
40.7°F
(4.8°C)
-0.5°F
(-0.2°C)
39th Coolest Coolest since: 1937 1917
86th Warmest Warmest since: 1939 2015
Ties: 1930, 1951
Aug–Dec 1940
5-Month
44.6°F
(7.0°C)
45.1°F
(7.3°C)
-0.5°F
(-0.3°C)
34th Coolest Coolest since: 1937 1917
91st Warmest Warmest since: 1939 2018
Ties: 1895, 1899, 1925, 1929, 1932, 1945, 1955
Jul–Dec 1940
6-Month
47.7°F
(8.7°C)
48.4°F
(9.1°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1937 1917
97th Warmest Warmest since: 1939 2015, 2018
Ties: 1905, 1930, 1969
Jun–Dec 1940
7-Month
49.6°F
(9.8°C)
50.1°F
(10.1°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 1937 1917
87th Warmest Warmest since: 1939 2015
Ties: 1951, 1955
May–Dec 1940
8-Month
49.7°F
(9.8°C)
50.1°F
(10.1°C)
-0.4°F
(-0.3°C)
35th Coolest Coolest since: 1937 1917
90th Warmest Warmest since: 1939 2015, 2018
Ties: 1930, 1954
Apr–Dec 1940
9-Month
48.3°F
(9.1°C)
49.1°F
(9.5°C)
-0.8°F
(-0.4°C)
18th Coolest Coolest since: 1932 1917
107th Warmest Warmest since: 1939 2015
Ties: 1927, 1932, 1964, 1997
Mar–Dec 1940
10-Month
46.3°F
(7.9°C)
47.4°F
(8.6°C)
-1.1°F
(-0.7°C)
15th Coolest Coolest since: 1932 1917
110th Warmest Warmest since: 1939 2011
Ties: 1932, 1966
Feb–Dec 1940
11-Month
44.4°F
(6.9°C)
45.4°F
(7.4°C)
-1.0°F
(-0.5°C)
19th Coolest Coolest since: 1934 1917
106th Warmest Warmest since: 1939 2012
Ties: 1905, 1976, 1978
Jan–Dec 1940
12-Month
41.7°F
(5.4°C)
43.5°F
(6.4°C)
-1.8°F
(-1.0°C)
4th Coolest Coolest since: 1917 1904
121st Warmest Warmest since: 1939 2012
Ties: 1907
Jul 1939–Dec 1940
18-Month
44.1°F
(6.7°C)
45.2°F
(7.3°C)
-1.1°F
(-0.6°C)
10th Coolest Coolest since: 1926 1904
114th Warmest Warmest since: 1939 2012
Ties: 1910, 1968
Jan 1939–Dec 1940
24-Month
43.1°F
(6.2°C)
43.6°F
(6.4°C)
-0.5°F
(-0.2°C)
30th Coolest Coolest since: 1936 1905
94th Warmest Warmest since: 1939 2012
Ties: 1907, 1909, 1910, 1981
Jan 1938–Dec 1940
36-Month
43.5°F
(6.4°C)
43.5°F
(6.4°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1937 1905
73rd Warmest Warmest since: 1939 2012, 2018
Ties: 1899, 1943, 1944, 1983
Jan 1937–Dec 1940
48-Month
43.6°F
(6.4°C)
43.5°F
(6.4°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1938 1905
66th Warmest Warmest since: 1939 2018
Ties: 1899, 1901, 1935, 1972
Jan 1936–Dec 1940
60-Month
43.4°F
(6.3°C)
43.5°F
(6.4°C)
-0.1°F
(-0.1°C)
39th Coolest Coolest since: 1938 1905
82nd Warmest Warmest since: 1939 2013
Ties: 1914, 1915, 1937, 1938, 1947, 1961, 1972, 1978, 1983

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/