Statewide Rankings

Statewide Data Info
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Maryland

Minimum Temperature Rankings, September 1929

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
September 1929
1-Month 		56.4°F
(13.6°C)		 56.3°F
(13.5°C)		 0.1°F
(0.1°C)		 60th Coolest
Coolest since:
 1914, 1918
69th Warmest
Warmest since:
 2018
Aug–Sep 1929
2-Month 		58.1°F
(14.5°C)		 59.6°F
(15.3°C)		 -1.5°F
(-0.8°C)		 19th Coolest
Coolest since:
 1963
110th Warmest
Warmest since:
 2018
Ties: 1916, 1956, 1981
Jul–Sep 1929
3-Month 		59.6°F
(15.3°C)		 61.3°F
(16.3°C)		 -1.7°F
(-1.0°C)		 11th Coolest
Coolest since:
 1963
118th Warmest
Warmest since:
 2018
Ties: 1967
Jun–Sep 1929
4-Month 		59.4°F
(15.2°C)		 60.9°F
(16.1°C)		 -1.5°F
(-0.9°C)		 7th Coolest
Coolest since:
 1927
122nd Warmest
Warmest since:
 2018
Ties: 1914, 1924
May–Sep 1929
5-Month 		57.5°F
(14.2°C)		 58.9°F
(14.9°C)		 -1.4°F
(-0.7°C)		 9th Coolest
Coolest since:
 1963, 1967
120th Warmest
Warmest since:
 2018
Apr–Sep 1929
6-Month 		55.2°F
(12.9°C)		 55.9°F
(13.3°C)		 -0.7°F
(-0.4°C)		 27th Coolest
Coolest since:
 1907, 1927
102nd Warmest
Warmest since:
 2018, 2019
Ties: 1935, 1951, 1992
Mar–Sep 1929
7-Month 		52.5°F
(11.4°C)		 52.5°F
(11.4°C)		 0.0°F
(0.0°C)		 49th Coolest
Coolest since:
 1967
80th Warmest
Warmest since:
 2010
Ties: 1981, 1996
Feb–Sep 1929
8-Month 		48.8°F
(9.3°C)		 49.0°F
(9.4°C)		 -0.2°F
(-0.1°C)		 46th Coolest
Coolest since:
 1907, 1963
83rd Warmest
Warmest since:
 2012
Ties: 1943, 1948
Jan–Sep 1929
9-Month 		46.0°F
(7.8°C)		 46.2°F
(7.9°C)		 -0.2°F
(-0.1°C)		 46th Coolest
Coolest since:
 1940
83rd Warmest
Warmest since:
 2012
Ties: 1908, 1915, 1946, 1951, 1977
Dec 1928–Sep 1929
10-Month 		44.0°F
(6.7°C)		 44.3°F
(6.8°C)		 -0.3°F
(-0.1°C)		 47th Coolest
Coolest since:
 1904
81st Warmest
Warmest since:
 2012
Ties: 1943, 1969, 1994, 1996
Nov 1928–Sep 1929
11-Month 		43.4°F
(6.3°C)		 43.4°F
(6.3°C)		 0.0°F
(0.0°C)		 55th Coolest
Coolest since:
 1904
73rd Warmest
Warmest since:
 2012
Ties: 1950, 1960
Oct 1928–Sep 1929
12-Month 		43.6°F
(6.4°C)		 43.5°F
(6.4°C)		 0.1°F
(0.0°C)		 58th Coolest
Coolest since:
 1918
70th Warmest
Warmest since:
 2012
Ties: 1928, 1959
Apr 1928–Sep 1929
18-Month 		47.4°F
(8.6°C)		 47.7°F
(8.7°C)		 -0.3°F
(-0.1°C)		 37th Coolest
Coolest since:
 1918
91st Warmest
Warmest since:
 2012
Ties: 1907, 1934, 1956
Oct 1927–Sep 1929
24-Month 		43.6°F
(6.4°C)		 43.5°F
(6.4°C)		 0.1°F
(0.0°C)		 56th Coolest
Coolest since:
 1905
71st Warmest
Warmest since:
 2017
Ties: 1914, 1934, 1951, 1957, 1980
Oct 1926–Sep 1929
36-Month 		43.2°F
(6.2°C)		 43.5°F
(6.4°C)		 -0.3°F
(-0.2°C)		 31st Coolest
Coolest since:
 1918
95th Warmest
Warmest since:
 2018, 2021
Ties: 1902, 1910, 1925, 1948, 1980
Oct 1925–Sep 1929
48-Month 		43.0°F
(6.1°C)		 43.5°F
(6.4°C)		 -0.5°F
(-0.3°C)		 20th Coolest
Coolest since:
 1905
105th Warmest
Warmest since:
 2019, 2020
Ties: 1910, 1926, 1971, 1979, 1980, 1982
Oct 1924–Sep 1929
60-Month 		43.1°F
(6.2°C)		 43.5°F
(6.4°C)		 -0.4°F
(-0.2°C)		 23rd Coolest
Coolest since:
 1967
101st Warmest
Warmest since:
 2020
Ties: 1911, 1917, 1921, 1930

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