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


Connecticut

Average Temperature Rankings, October 1940

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
October 1940
1-Month
46.4°F
(8.0°C)
51.0°F
(10.6°C)
-4.6°F
(-2.6°C)
4th Coolest Coolest since: 1925 1925
123rd Warmest Warmest since: 1939 2017
Sep–Oct 1940
2-Month
53.0°F
(11.7°C)
56.2°F
(13.4°C)
-3.2°F
(-1.7°C)
3rd Coolest Coolest since: 1925 1917
124th Warmest Warmest since: 1939 2017
Aug–Oct 1940
3-Month
57.3°F
(14.1°C)
60.3°F
(15.7°C)
-3.0°F
(-1.6°C)
1st Coolest Coolest to Date 1940
126th Warmest Warmest since: 1939 2017
Jul–Oct 1940
4-Month
60.6°F
(15.9°C)
63.0°F
(17.2°C)
-2.4°F
(-1.3°C)
1st Coolest Coolest since: 1925 1925, 1940
126th Warmest Warmest since: 1939 2016
Ties: 1925
Jun–Oct 1940
5-Month
61.2°F
(16.2°C)
63.4°F
(17.4°C)
-2.2°F
(-1.2°C)
2nd Coolest Coolest since: 1903 1903
125th Warmest Warmest since: 1939 2016
May–Oct 1940
6-Month
60.4°F
(15.8°C)
62.3°F
(16.8°C)
-1.9°F
(-1.0°C)
4th Coolest Coolest since: 1924 1907
123rd Warmest Warmest since: 1939 2018
Ties: 1924
Apr–Oct 1940
7-Month
57.8°F
(14.3°C)
60.0°F
(15.6°C)
-2.2°F
(-1.3°C)
3rd Coolest Coolest since: 1926 1907
124th Warmest Warmest since: 1939 2010
Ties: 1926
Mar–Oct 1940
8-Month
54.3°F
(12.4°C)
57.0°F
(13.9°C)
-2.7°F
(-1.5°C)
1st Coolest Coolest to Date 1940
126th Warmest Warmest since: 1939 2010
Feb–Oct 1940
9-Month
51.2°F
(10.7°C)
53.5°F
(11.9°C)
-2.3°F
(-1.2°C)
5th Coolest Coolest since: 1926 1907
122nd Warmest Warmest since: 1939 2012
Jan–Oct 1940
10-Month
47.9°F
(8.8°C)
50.7°F
(10.4°C)
-2.8°F
(-1.6°C)
3rd Coolest Coolest since: 1907 1904, 1907
124th Warmest Warmest since: 1939 2012
Dec 1939–Oct 1940
11-Month
46.2°F
(7.9°C)
48.7°F
(9.3°C)
-2.5°F
(-1.4°C)
3rd Coolest Coolest since: 1907 1904
123rd Warmest Warmest since: 1939 2012
Ties: 1905
Nov 1939–Oct 1940
12-Month
45.4°F
(7.4°C)
48.0°F
(8.9°C)
-2.6°F
(-1.5°C)
4th Coolest Coolest since: 1918 1904
122nd Warmest Warmest since: 1939 2012
Ties: 1918
May 1939–Oct 1940
18-Month
51.2°F
(10.7°C)
52.8°F
(11.6°C)
-1.6°F
(-0.9°C)
6th Coolest Coolest since: 1926 1904
120th Warmest Warmest since: 1939 2012
Ties: 1917
Nov 1938–Oct 1940
24-Month
46.8°F
(8.2°C)
48.0°F
(8.9°C)
-1.2°F
(-0.7°C)
10th Coolest Coolest since: 1927 1905
115th Warmest Warmest since: 1939 2017
Ties: 1908, 1941
Nov 1937–Oct 1940
36-Month
47.4°F
(8.6°C)
48.0°F
(8.9°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1936 1905
102nd Warmest Warmest since: 1939 2012, 2018
Ties: 1902, 1913, 1963, 1965, 1979
Nov 1936–Oct 1940
48-Month
47.7°F
(8.7°C)
48.0°F
(8.9°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1937 1907
88th Warmest Warmest since: 1939 2013, 2019
Ties: 1900, 1901, 1911, 1936, 1942, 1963, 1968, 1970, 1972
Nov 1935–Oct 1940
60-Month
47.7°F
(8.7°C)
48.0°F
(8.9°C)
-0.3°F
(-0.2°C)
36th Coolest Coolest since: 1930 1907
86th Warmest Warmest since: 1939 2020
Ties: 1925, 1964, 1968, 1969, 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 12, 2021 from https://www.ncdc.noaa.gov/cag/