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


Rhode Island

Average Temperature Rankings, December 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 1999
1-Month
35.7°F
(2.1°C)
31.0°F
(-0.6°C)
4.7°F
(2.7°C)
110th Coolest Coolest since: 1997 1989
17th Warmest Warmest since: 1998 2015
Ties: 1911, 2020
Nov–Dec 1999
2-Month
41.1°F
(5.1°C)
36.2°F
(2.3°C)
4.9°F
(2.8°C)
118th Coolest Coolest since: 1998 1904, 1917
9th Warmest Warmest since: 1994 2015
Ties: 1982
Oct–Dec 1999
3-Month
44.5°F
(6.9°C)
41.4°F
(5.2°C)
3.1°F
(1.7°C)
113th Coolest Coolest since: 1998 1904
14th Warmest Warmest since: 1994 2015
Ties: 1946, 1979, 1982
Sep–Dec 1999
4-Month
49.8°F
(9.9°C)
46.6°F
(8.1°C)
3.2°F
(1.8°C)
118th Coolest Coolest since: 1998 1917
9th Warmest Warmest since: 1990 2015
Ties: 1953, 2017
Aug–Dec 1999
5-Month
53.9°F
(12.2°C)
51.0°F
(10.6°C)
2.9°F
(1.6°C)
115th Coolest Coolest since: 1998 1904
12th Warmest Warmest since: 1998 2015
Ties: 1998
Jul–Dec 1999
6-Month
57.3°F
(14.1°C)
54.2°F
(12.3°C)
3.1°F
(1.8°C)
119th Coolest Coolest since: 1998 1904
8th Warmest Warmest since: 1990 2015
Ties: 2001
Jun–Dec 1999
7-Month
58.9°F
(14.9°C)
55.7°F
(13.2°C)
3.2°F
(1.7°C)
122nd Coolest Coolest since: 1998 1904
5th Warmest Warmest to Date 2015
Ties: 2001, 2006
May–Dec 1999
8-Month
58.9°F
(14.9°C)
55.8°F
(13.2°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 1998 1917
6th Warmest Warmest to Date 2015
Ties: 2001
Apr–Dec 1999
9-Month
57.7°F
(14.3°C)
54.6°F
(12.6°C)
3.1°F
(1.7°C)
121st Coolest Coolest since: 1998 1917
6th Warmest Warmest to Date 2015
Ties: 2001, 2016
Mar–Dec 1999
10-Month
55.8°F
(13.2°C)
52.8°F
(11.6°C)
3.0°F
(1.6°C)
120th Coolest Coolest since: 1998 1917
7th Warmest Warmest to Date 2011
Feb–Dec 1999
11-Month
53.8°F
(12.1°C)
50.6°F
(10.3°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 1998 1904
6th Warmest Warmest to Date 2012
Jan–Dec 1999
12-Month
51.8°F
(11.0°C)
48.6°F
(9.2°C)
3.2°F
(1.8°C)
121st Coolest Coolest since: 1997 1904
6th Warmest Warmest since: 1998 2012
Ties: 2006
Jul 1998–Dec 1999
18-Month
53.4°F
(11.9°C)
50.4°F
(10.2°C)
3.0°F
(1.7°C)
120th Coolest Coolest since: 1998 1904
6th Warmest Warmest since: 1991 2012
Ties: 1991
Jan 1998–Dec 1999
24-Month
51.9°F
(11.1°C)
48.6°F
(9.2°C)
3.3°F
(1.9°C)
124th Coolest Coolest since: 1998 1905
2nd Warmest Warmest to Date 2012
Ties: 2017
Jan 1997–Dec 1999
36-Month
51.1°F
(10.6°C)
48.6°F
(9.2°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1998 1905
7th Warmest Warmest to Date 2012
Ties: 2000, 2011, 2014
Jan 1996–Dec 1999
48-Month
50.6°F
(10.3°C)
48.6°F
(9.2°C)
2.0°F
(1.1°C)
107th Coolest Coolest since: 1998 1907
17th Warmest Warmest to Date 2013
Jan 1995–Dec 1999
60-Month
50.4°F
(10.2°C)
48.5°F
(9.2°C)
1.9°F
(1.0°C)
106th Coolest Coolest since: 1998 1907
17th Warmest Warmest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 11, 2021 from https://www.ncdc.noaa.gov/cag/