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 May 2021. For more information, please see Climatological Rankings.


Maryland

Average Temperature Rankings, September 1966

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1966
1-Month
64.5°F
(18.1°C)
67.0°F
(19.4°C)
-2.5°F
(-1.3°C)
15th Coolest Coolest since: 1963 1917
112th Warmest Warmest since: 1965 2018
Ties: 1956
Aug–Sep 1966
2-Month
69.4°F
(20.8°C)
70.1°F
(21.2°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1964 1940, 1963
91st Warmest Warmest since: 1965 2018
Ties: 1907, 1919, 1929, 1937, 1990
Jul–Sep 1966
3-Month
71.8°F
(22.1°C)
71.8°F
(22.1°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1964 1962
72nd Warmest Warmest since: 1965 2016
Ties: 1951, 1957, 1960
Jun–Sep 1966
4-Month
71.6°F
(22.0°C)
71.5°F
(21.9°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1965 1927
73rd Warmest Warmest since: 1961 2010
Ties: 1990, 2001
May–Sep 1966
5-Month
69.4°F
(20.8°C)
69.6°F
(20.9°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1963 1907, 1967
84th Warmest Warmest since: 1965 2010
Ties: 1947
Apr–Sep 1966
6-Month
65.9°F
(18.8°C)
66.7°F
(19.3°C)
-0.8°F
(-0.5°C)
23rd Coolest Coolest since: 1963 1907
104th Warmest Warmest since: 1965 2010
Ties: 1916, 1979
Mar–Sep 1966
7-Month
62.7°F
(17.1°C)
63.2°F
(17.3°C)
-0.5°F
(-0.2°C)
32nd Coolest Coolest since: 1963 1924
95th Warmest Warmest since: 1965 2010
Ties: 1937, 1963, 1978
Feb–Sep 1966
8-Month
59.0°F
(15.0°C)
59.6°F
(15.3°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1963 1907
94th Warmest Warmest since: 1965 2012
Ties: 1923, 1971, 1982, 1996
Jan–Sep 1966
9-Month
55.7°F
(13.2°C)
56.6°F
(13.7°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1963 1940
102nd Warmest Warmest since: 1965 2012
Ties: 1927, 1956, 1962, 1984
Dec 1965–Sep 1966
10-Month
53.9°F
(12.2°C)
54.4°F
(12.4°C)
-0.5°F
(-0.2°C)
37th Coolest Coolest since: 1964 1904
89th Warmest Warmest since: 1965 2012
Ties: 1903, 1969
Nov 1965–Sep 1966
11-Month
53.1°F
(11.7°C)
53.6°F
(12.0°C)
-0.5°F
(-0.3°C)
38th Coolest Coolest since: 1964 1904
88th Warmest Warmest since: 1965 2012
Ties: 1901, 1935, 1964, 2003, 2014
Oct 1965–Sep 1966
12-Month
53.1°F
(11.7°C)
53.7°F
(12.1°C)
-0.6°F
(-0.4°C)
31st Coolest Coolest since: 1963 1904
95th Warmest Warmest since: 1965 2012
Ties: 1915, 1936, 1984
Apr 1965–Sep 1966
18-Month
57.7°F
(14.3°C)
58.1°F
(14.5°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1964 1904, 1918
94th Warmest Warmest since: 1965 2012
Ties: 1914, 1925, 1958, 1970, 1984
Oct 1964–Sep 1966
24-Month
53.3°F
(11.8°C)
53.7°F
(12.1°C)
-0.4°F
(-0.3°C)
33rd Coolest Coolest since: 1964 1905
92nd Warmest Warmest since: 1965 2017
Ties: 1909, 1926, 1961
Oct 1963–Sep 1966
36-Month
53.4°F
(11.9°C)
53.8°F
(12.1°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1965 1905, 1918
90th Warmest Warmest since: 1961 2018
Ties: 1942, 1958
Oct 1962–Sep 1966
48-Month
53.0°F
(11.7°C)
53.7°F
(12.1°C)
-0.7°F
(-0.4°C)
12th Coolest Coolest since: 1964 1905
111th Warmest Warmest since: 1965 2019
Ties: 1910, 1963, 1968, 1969, 1970
Oct 1961–Sep 1966
60-Month
53.1°F
(11.7°C)
53.8°F
(12.1°C)
-0.7°F
(-0.4°C)
15th Coolest Coolest since: 1965 1905, 1908
107th Warmest Warmest since: 1964 2020
Ties: 1911, 1912, 1927, 1928, 1964, 1968, 1969, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 18, 2021 from https://www.ncdc.noaa.gov/cag/