Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Connecticut

Average Temperature Rankings, September 1930

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
September 1930
1-Month		65.0°F
(18.3°C)		61.5°F
(16.4°C)		3.5°F
(1.9°C)		117th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
2015
Ties: 1971
Aug–Sep 1930
2-Month		66.4°F
(19.1°C)		65.1°F
(18.4°C)		1.3°F
(0.7°C)		93rd Coolest
Coolest since:
1903
36th Warmest
Warmest since:
2018
Ties: 1947, 1948, 1988, 2009
Jul–Sep 1930
3-Month		67.6°F
(19.8°C)		66.9°F
(19.4°C)		0.7°F
(0.4°C)		77th Coolest
Coolest since:
1962
52nd Warmest
Warmest since:
2018
Ties: 1937
Jun–Sep 1930
4-Month		67.9°F
(19.9°C)		66.6°F
(19.2°C)		1.3°F
(0.7°C)		96th Coolest
Coolest since:
1903
33rd Warmest
Warmest since:
2016
Ties: 1995, 2001, 2003
May–Sep 1930
5-Month		66.0°F
(18.9°C)		64.6°F
(18.1°C)		1.4°F
(0.8°C)		105th Coolest
Coolest since:
1903, 1927
24th Warmest
Warmest to Date
2018
Ties: 2002
Apr–Sep 1930
6-Month		62.3°F
(16.8°C)		61.5°F
(16.4°C)		0.8°F
(0.4°C)		84th Coolest
Coolest since:
1907
45th Warmest
Warmest since:
2010
Ties: 1945, 1987
Mar–Sep 1930
7-Month		58.4°F
(14.7°C)		57.8°F
(14.3°C)		0.6°F
(0.4°C)		77th Coolest
Coolest since:
1926
52nd Warmest
Warmest since:
2010
Ties: 1898, 1910, 2000
Feb–Sep 1930
8-Month		54.9°F
(12.7°C)		53.8°F
(12.1°C)		1.1°F
(0.6°C)		90th Coolest
Coolest since:
1907
39th Warmest
Warmest since:
2012
Ties: 1942, 2009
Jan–Sep 1930
9-Month		51.7°F
(10.9°C)		50.7°F
(10.4°C)		1.0°F
(0.5°C)		96th Coolest
Coolest since:
1904
33rd Warmest
Warmest since:
2012
Ties: 1959, 1989
Dec 1929–Sep 1930
10-Month		49.4°F
(9.7°C)		48.5°F
(9.2°C)		0.9°F
(0.5°C)		84th Coolest
Coolest since:
1904
44th Warmest
Warmest since:
2012
Ties: 1954, 2001, 2004
Nov 1929–Sep 1930
11-Month		48.5°F
(9.2°C)		47.8°F
(8.8°C)		0.7°F
(0.4°C)		79th Coolest
Coolest since:
1904
49th Warmest
Warmest since:
2012
Ties: 1974, 2009
Oct 1929–Sep 1930
12-Month		48.5°F
(9.2°C)		48.0°F
(8.9°C)		0.5°F
(0.3°C)		75th Coolest
Coolest since:
1904, 1905, 1918
53rd Warmest
Warmest since:
2012
Ties: 1898, 1929, 1939, 1986, 1992, 1993
Apr 1929–Sep 1930
18-Month		52.7°F
(11.5°C)		52.5°F
(11.4°C)		0.2°F
(0.1°C)		58th Coolest
Coolest since:
1918
70th Warmest
Warmest since:
2012
Ties: 1909, 1919, 1944, 1969, 1972, 1975, 1996
Oct 1928–Sep 1930
24-Month		48.5°F
(9.2°C)		48.0°F
(8.9°C)		0.5°F
(0.3°C)		74th Coolest
Coolest since:
1905
53rd Warmest
Warmest since:
2017
Ties: 1960, 1983, 1993
Oct 1927–Sep 1930
36-Month		48.3°F
(9.1°C)		48.0°F
(8.9°C)		0.3°F
(0.2°C)		67th Coolest
Coolest since:
1905
59th Warmest
Warmest to Date
2018
Ties: 1938, 1944, 1960, 1977, 1983, 1994
Oct 1926–Sep 1930
48-Month		47.9°F
(8.8°C)		48.0°F
(8.9°C)		-0.1°F
(-0.1°C)		48th Coolest
Coolest since:
1907
77th Warmest
Warmest since:
2019
Ties: 1946, 1959, 1972, 1978
Oct 1925–Sep 1930
60-Month		47.4°F
(8.6°C)		48.0°F
(8.9°C)		-0.6°F
(-0.3°C)		19th Coolest
Coolest since:
1907, 1908
105th Warmest
Warmest since:
2020
Ties: 1910, 1914, 1915, 1917, 1922, 1929

Citing This Page