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 August 2022. For more information, please see Climatological Rankings.


Maryland

Average Temperature Rankings, September 1989

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
(1895-2021)
Warmest/Coolest
Since
Record
September 1989
1-Month
67.6°F
(19.8°C)
67.0°F
(19.4°C)
0.6°F
(0.4°C)
72nd Coolest Coolest since: 1988 1917
56th Warmest Warmest since: 1987 2018
Ties: 1932, 1978
Aug–Sep 1989
2-Month
70.4°F
(21.3°C)
70.1°F
(21.2°C)
0.3°F
(0.1°C)
67th Coolest Coolest since: 1986 1940, 1963
61st Warmest Warmest since: 1988 2018
Ties: 1943, 1985
Jul–Sep 1989
3-Month
71.9°F
(22.2°C)
71.8°F
(22.1°C)
0.1°F
(0.1°C)
59th Coolest Coolest since: 1985 1962
69th Warmest Warmest since: 1988 2016
Ties: 1896, 1910, 1965, 1985
Jun–Sep 1989
4-Month
72.2°F
(22.3°C)
71.4°F
(21.9°C)
0.8°F
(0.4°C)
79th Coolest Coolest since: 1985 1927
49th Warmest Warmest since: 1988 2010
Ties: 1949, 1957, 1994, 2003, 2013
May–Sep 1989
5-Month
70.0°F
(21.1°C)
69.7°F
(20.9°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1985 1907, 1967
59th Warmest Warmest since: 1988 2010
Ties: 1895, 1899, 1969
Apr–Sep 1989
6-Month
66.8°F
(19.3°C)
66.7°F
(19.3°C)
0.1°F
(0.0°C)
55th Coolest Coolest since: 1984 1907
73rd Warmest Warmest since: 1988 2010
Ties: 1947, 1965, 1968, 1990
Mar–Sep 1989
7-Month
63.4°F
(17.4°C)
63.3°F
(17.4°C)
0.1°F
(0.0°C)
56th Coolest Coolest since: 1984 1924
72nd Warmest Warmest since: 1988 2010
Ties: 1896, 1906, 1941, 2001
Feb–Sep 1989
8-Month
59.9°F
(15.5°C)
59.6°F
(15.3°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 1984 1907
57th Warmest Warmest since: 1988 2012
Ties: 1910, 1913, 1929, 1946, 1980, 1981
Jan–Sep 1989
9-Month
57.3°F
(14.1°C)
56.5°F
(13.6°C)
0.8°F
(0.5°C)
84th Coolest Coolest since: 1988 1940
44th Warmest Warmest since: 1987 2012
Ties: 1911, 1942, 1943, 1986, 1993
Dec 1988–Sep 1989
10-Month
55.2°F
(12.9°C)
54.5°F
(12.5°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1988 1904
44th Warmest Warmest since: 1987 2012
Ties: 1919, 1937, 1976, 1993
Nov 1988–Sep 1989
11-Month
54.3°F
(12.4°C)
53.5°F
(11.9°C)
0.8°F
(0.5°C)
80th Coolest Coolest since: 1988 1904
47th Warmest Warmest since: 1988 2012
Ties: 1959, 1988
Oct 1988–Sep 1989
12-Month
54.0°F
(12.2°C)
53.7°F
(12.1°C)
0.3°F
(0.1°C)
63rd Coolest Coolest since: 1984 1904
64th Warmest Warmest since: 1988 2012
Ties: 1906, 1944, 1945, 1992, 1997
Apr 1988–Sep 1989
18-Month
58.5°F
(14.7°C)
58.1°F
(14.5°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1984 1904, 1918
54th Warmest Warmest since: 1988 2012
Ties: 1900, 1944, 1950
Oct 1987–Sep 1989
24-Month
54.0°F
(12.2°C)
53.7°F
(12.1°C)
0.3°F
(0.1°C)
68th Coolest Coolest since: 1984 1905
58th Warmest Warmest since: 1988 2017
Ties: 1901, 1923, 1934, 1945, 1977, 1984
Oct 1986–Sep 1989
36-Month
54.3°F
(12.4°C)
53.7°F
(12.1°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1984 1905, 1918
47th Warmest Warmest since: 1988 2018
Ties: 1922, 1931, 1943, 1952, 1975, 1990
Oct 1985–Sep 1989
48-Month
54.5°F
(12.5°C)
53.8°F
(12.1°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 1987 1905
36th Warmest Warmest since: 1988 2019
Ties: 1953, 1976, 1987
Oct 1984–Sep 1989
60-Month
54.6°F
(12.6°C)
53.7°F
(12.1°C)
0.9°F
(0.5°C)
91st Coolest Coolest since: 1988 1905, 1908
32nd Warmest Warmest since: 1987 2020
Ties: 1954, 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/