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


Connecticut

Average Temperature Rankings, August 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1999
1-Month
69.8°F
(21.0°C)
68.6°F
(20.3°C)
1.2°F
(0.7°C)
85th Coolest Coolest since: 1997 1903
42nd Warmest Warmest since: 1998 2018
Ties: 1918, 1996, 2006
Jul–Aug 1999
2-Month
72.3°F
(22.4°C)
69.6°F
(20.9°C)
2.7°F
(1.5°C)
114th Coolest Coolest since: 1998 1903
13th Warmest Warmest since: 1988 2018, 2020
Ties: 2013
Jun–Aug 1999
3-Month
71.1°F
(21.7°C)
68.2°F
(20.1°C)
2.9°F
(1.6°C)
120th Coolest Coolest since: 1998 1903
7th Warmest Warmest since: 1949 2020
May–Aug 1999
4-Month
68.0°F
(20.0°C)
65.4°F
(18.6°C)
2.6°F
(1.4°C)
120th Coolest Coolest since: 1998 1927
7th Warmest Warmest since: 1991 2018
Ties: 1944, 1949, 2015
Apr–Aug 1999
5-Month
64.0°F
(17.8°C)
61.5°F
(16.4°C)
2.5°F
(1.4°C)
119th Coolest Coolest since: 1998 1907
8th Warmest Warmest since: 1991 2010
Mar–Aug 1999
6-Month
59.5°F
(15.3°C)
57.1°F
(13.9°C)
2.4°F
(1.4°C)
120th Coolest Coolest since: 1998 1907
7th Warmest Warmest since: 1998 2010
Ties: 1949, 1998
Feb–Aug 1999
7-Month
55.6°F
(13.1°C)
52.8°F
(11.6°C)
2.8°F
(1.5°C)
119th Coolest Coolest since: 1997 1907
8th Warmest Warmest since: 1998 2012
Jan–Aug 1999
8-Month
52.0°F
(11.1°C)
49.3°F
(9.6°C)
2.7°F
(1.5°C)
115th Coolest Coolest since: 1997 1907
12th Warmest Warmest since: 1998 2012
Ties: 1990
Dec 1998–Aug 1999
9-Month
50.3°F
(10.2°C)
47.1°F
(8.4°C)
3.2°F
(1.8°C)
118th Coolest Coolest since: 1997 1904
8th Warmest Warmest since: 1998 2012
Nov 1998–Aug 1999
10-Month
49.4°F
(9.7°C)
46.4°F
(8.0°C)
3.0°F
(1.7°C)
117th Coolest Coolest since: 1997 1904
9th Warmest Warmest since: 1998 2012
Oct 1998–Aug 1999
11-Month
49.6°F
(9.8°C)
46.8°F
(8.2°C)
2.8°F
(1.6°C)
117th Coolest Coolest since: 1998 1904, 1905
9th Warmest Warmest since: 1998 2012
Ties: 1998, 2018
Sep 1998–Aug 1999
12-Month
50.8°F
(10.4°C)
48.0°F
(8.9°C)
2.8°F
(1.5°C)
117th Coolest Coolest since: 1998 1905, 1918
9th Warmest Warmest since: 1991 2012
Ties: 1949
Mar 1998–Aug 1999
18-Month
53.7°F
(12.1°C)
51.1°F
(10.6°C)
2.6°F
(1.5°C)
119th Coolest Coolest since: 1998 1918
7th Warmest Warmest since: 1991 2012
Ties: 2011, 2020
Sep 1997–Aug 1999
24-Month
50.7°F
(10.4°C)
48.0°F
(8.9°C)
2.7°F
(1.5°C)
120th Coolest Coolest since: 1998 1905
5th Warmest Warmest to Date 2017
Ties: 2016
Sep 1996–Aug 1999
36-Month
50.1°F
(10.1°C)
48.0°F
(8.9°C)
2.1°F
(1.2°C)
114th Coolest Coolest since: 1998 1905
10th Warmest Warmest to Date 2018
Ties: 2010
Sep 1995–Aug 1999
48-Month
49.6°F
(9.8°C)
48.1°F
(8.9°C)
1.5°F
(0.9°C)
105th Coolest Coolest since: 1998 1907
18th Warmest Warmest to Date 2019
Sep 1994–Aug 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 1907, 1908
16th Warmest Warmest to Date 2020
Ties: 2003

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 28, 2021 from https://www.ncdc.noaa.gov/cag/