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 November 2019. For more information, please see Climatological Rankings.


Connecticut

Average Temperature Rankings, May 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 1999
1-Month
58.5°F
(14.7°C)
56.8°F
(13.8°C)
1.7°F
(0.9°C)
87th Coolest Coolest since: 1997 1917
39th Warmest Warmest since: 1998 2015
Ties: 1953
Apr–May 1999
2-Month
53.2°F
(11.8°C)
51.4°F
(10.8°C)
1.8°F
(1.0°C)
102nd Coolest Coolest since: 1997 1917
24th Warmest Warmest since: 1998 1991
Ties: 1918, 2019
Mar–May 1999
3-Month
47.9°F
(8.8°C)
46.0°F
(7.8°C)
1.9°F
(1.0°C)
103rd Coolest Coolest since: 1997 1917, 1967
23rd Warmest Warmest since: 1998 2012
Ties: 1976, 2002
Feb–May 1999
4-Month
43.9°F
(6.6°C)
41.2°F
(5.1°C)
2.7°F
(1.5°C)
110th Coolest Coolest since: 1997 1907
16th Warmest Warmest since: 1998 2012
Jan–May 1999
5-Month
40.6°F
(4.8°C)
38.0°F
(3.3°C)
2.6°F
(1.5°C)
113th Coolest Coolest since: 1997 1904, 1907, 1920
13th Warmest Warmest since: 1998 2012
Ties: 2018
Dec 1998–May 1999
6-Month
39.9°F
(4.4°C)
36.5°F
(2.5°C)
3.4°F
(1.9°C)
117th Coolest Coolest since: 1997 1904
8th Warmest Warmest since: 1998 2012
Ties: 1953
Nov 1998–May 1999
7-Month
40.1°F
(4.5°C)
37.0°F
(2.8°C)
3.1°F
(1.7°C)
116th Coolest Coolest since: 1997 1904
9th Warmest Warmest since: 1998 2012
Ties: 1953, 2000
Oct 1998–May 1999
8-Month
41.6°F
(5.3°C)
38.8°F
(3.8°C)
2.8°F
(1.5°C)
117th Coolest Coolest since: 1997 1905
8th Warmest Warmest since: 1998 2012
Ties: 1949
Sep 1998–May 1999
9-Month
44.1°F
(6.7°C)
41.3°F
(5.2°C)
2.8°F
(1.5°C)
116th Coolest Coolest since: 1997 1905, 1918
9th Warmest Warmest since: 1998 2012
Ties: 2006
Aug 1998–May 1999
10-Month
46.8°F
(8.2°C)
44.0°F
(6.7°C)
2.8°F
(1.5°C)
117th Coolest Coolest since: 1998 1904
8th Warmest Warmest since: 1998 2012
Ties: 1998
Jul 1998–May 1999
11-Month
49.1°F
(9.5°C)
46.5°F
(8.1°C)
2.6°F
(1.4°C)
118th Coolest Coolest since: 1998 1904
7th Warmest Warmest since: 1991 2012
Ties: 2000, 2010
Jun 1998–May 1999
12-Month
50.4°F
(10.2°C)
48.1°F
(8.9°C)
2.3°F
(1.3°C)
117th Coolest Coolest since: 1998 1904
8th Warmest Warmest since: 1998 2012
Ties: 1998, 2013, 2018, 2019
Dec 1997–May 1999
18-Month
47.4°F
(8.6°C)
44.2°F
(6.8°C)
3.2°F
(1.8°C)
120th Coolest Coolest since: 1998 1905
4th Warmest Warmest to Date 2017
Jun 1997–May 1999
24-Month
50.4°F
(10.2°C)
48.0°F
(8.9°C)
2.4°F
(1.3°C)
117th Coolest Coolest since: 1998 1905
7th Warmest Warmest since: 1992 2017
Ties: 1992, 2019
Jun 1996–May 1999
36-Month
49.9°F
(9.9°C)
48.0°F
(8.9°C)
1.9°F
(1.0°C)
113th Coolest Coolest since: 1998 1906
10th Warmest Warmest since: 1992 2018
Ties: 1992, 2010
Jun 1995–May 1999
48-Month
49.5°F
(9.7°C)
48.0°F
(8.9°C)
1.5°F
(0.8°C)
103rd Coolest Coolest since: 1998 1907
19th Warmest Warmest since: 1998 2019
Ties: 1998
Jun 1994–May 1999
60-Month
49.7°F
(9.8°C)
48.0°F
(8.9°C)
1.7°F
(0.9°C)
106th Coolest Coolest since: 1998 1908
15th Warmest Warmest to Date 2012, 2013, 2016, 2019
Ties: 2001, 2003

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/