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


New Hampshire

Average Temperature Rankings, May 2021

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2021
1-Month
54.6°F
(12.6°C)
52.6°F
(11.4°C)
2.0°F
(1.2°C)
90th Coolest Coolest since: 2020 1917
38th Warmest Warmest since: 2018 2015
Ties: 1903, 1922, 1982
Apr–May 2021
2-Month
49.3°F
(9.6°C)
46.7°F
(8.2°C)
2.6°F
(1.4°C)
116th Coolest Coolest since: 2020 1917
12th Warmest Warmest since: 2015 2010
Mar–May 2021
3-Month
43.7°F
(6.5°C)
40.7°F
(4.8°C)
3.0°F
(1.7°C)
117th Coolest Coolest since: 2020 1926
11th Warmest Warmest since: 2012 2010
Feb–May 2021
4-Month
37.9°F
(3.3°C)
35.2°F
(1.8°C)
2.7°F
(1.5°C)
112th Coolest Coolest since: 2020 1926
16th Warmest Warmest since: 2018 2012
Jan–May 2021
5-Month
34.9°F
(1.6°C)
31.5°F
(-0.3°C)
3.4°F
(1.9°C)
115th Coolest Coolest since: 2019 1907, 1923
13th Warmest Warmest since: 2020 2012
Dec 2020–May 2021
6-Month
33.8°F
(1.0°C)
30.0°F
(-1.1°C)
3.8°F
(2.1°C)
120th Coolest Coolest since: 2020 1907
7th Warmest Warmest since: 2016 2012
Ties: 1999
Nov 2020–May 2021
7-Month
34.5°F
(1.4°C)
30.6°F
(-0.8°C)
3.9°F
(2.2°C)
119th Coolest Coolest since: 2020 1905
8th Warmest Warmest since: 2016 2012
Oct 2020–May 2021
8-Month
36.0°F
(2.2°C)
32.4°F
(0.2°C)
3.6°F
(2.0°C)
121st Coolest Coolest since: 2020 1905
6th Warmest Warmest since: 2016 2012
Ties: 1949
Sep 2020–May 2021
9-Month
38.5°F
(3.6°C)
35.1°F
(1.7°C)
3.4°F
(1.9°C)
121st Coolest Coolest since: 2020 1905
6th Warmest Warmest since: 2017 2012
Ties: 2017
Aug 2020–May 2021
10-Month
41.3°F
(5.2°C)
38.0°F
(3.3°C)
3.3°F
(1.9°C)
120th Coolest Coolest since: 2020 1905
7th Warmest Warmest since: 2017 2012
Ties: 2006
Jul 2020–May 2021
11-Month
44.0°F
(6.7°C)
40.6°F
(4.8°C)
3.4°F
(1.9°C)
123rd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2016 2012
Jun 2020–May 2021
12-Month
45.7°F
(7.6°C)
42.4°F
(5.8°C)
3.3°F
(1.8°C)
123rd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2016 2012
Dec 2019–May 2021
18-Month
41.6°F
(5.3°C)
38.2°F
(3.4°C)
3.4°F
(1.9°C)
122nd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2017 2013, 2017
Ties: 1999
Jun 2019–May 2021
24-Month
45.1°F
(7.3°C)
42.3°F
(5.7°C)
2.8°F
(1.6°C)
122nd Coolest Coolest since: 2020 1905
4th Warmest Warmest since: 2017 2013
Jun 2018–May 2021
36-Month
44.6°F
(7.0°C)
42.3°F
(5.7°C)
2.3°F
(1.3°C)
118th Coolest Coolest since: 2020 1906
7th Warmest Warmest since: 2018 2018
Ties: 2008
Jun 2017–May 2021
48-Month
44.6°F
(7.0°C)
42.3°F
(5.7°C)
2.3°F
(1.3°C)
118th Coolest Coolest since: 2020 1907
6th Warmest Warmest since: 2019 2013
Ties: 2002
Jun 2016–May 2021
60-Month
44.8°F
(7.1°C)
42.3°F
(5.7°C)
2.5°F
(1.4°C)
120th Coolest Coolest since: 2019 1908
3rd Warmest Warmest since: 2020 2013, 2020
Ties: 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 19, 2021 from https://www.ncdc.noaa.gov/cag/