Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

New Hampshire

Average Temperature Rankings, October 2018

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
October 2018
1-Month 		45.0°F
(7.2°C)		 45.8°F
(7.7°C)		 -0.8°F
(-0.5°C)		 43rd Coolest
Coolest since:
 1925
86th Warmest
Warmest since:
 2017
Ties: 1936, 1941, 1986, 2008
Sep–Oct 2018
2-Month 		53.1°F
(11.7°C)		 51.2°F
(10.7°C)		 1.9°F
(1.0°C)		 107th Coolest
Coolest since:
 1925
22nd Warmest
Warmest since:
 2017
Ties: 1990, 2001
Aug–Oct 2018
3-Month 		58.4°F
(14.7°C)		 55.5°F
(13.1°C)		 2.9°F
(1.6°C)		 115th Coolest
Coolest since:
 1925, 1964
14th Warmest
Warmest since:
 2021
Jul–Oct 2018
4-Month 		61.3°F
(16.3°C)		 58.2°F
(14.6°C)		 3.1°F
(1.7°C)		 124th Coolest
Coolest since:
 1925
5th Warmest
Warmest since:
 1947, 2021
Ties: 2016
Jun–Oct 2018
5-Month 		61.3°F
(16.3°C)		 58.9°F
(14.9°C)		 2.4°F
(1.4°C)		 121st Coolest
Coolest since:
 1903
8th Warmest
Warmest since:
 2021
Ties: 2011, 2012, 2022
May–Oct 2018
6-Month 		60.7°F
(15.9°C)		 57.9°F
(14.4°C)		 2.8°F
(1.5°C)		 127th Coolest
Coolest since:
 1907
2nd Warmest
Warmest to Date
 2021
Apr–Oct 2018
7-Month 		57.4°F
(14.1°C)		 55.4°F
(13.0°C)		 2.0°F
(1.1°C)		 117th Coolest
Coolest since:
 1907, 1926
12th Warmest
Warmest since:
 2021
Ties: 1998, 2015
Mar–Oct 2018
8-Month 		54.0°F
(12.2°C)		 52.1°F
(11.2°C)		 1.9°F
(1.0°C)		 114th Coolest
Coolest since:
 1926
15th Warmest
Warmest since:
 2010, 2012
Ties: 2013
Feb–Oct 2018
9-Month 		51.0°F
(10.6°C)		 48.3°F
(9.1°C)		 2.7°F
(1.5°C)		 121st Coolest
Coolest since:
 1926
8th Warmest
Warmest since:
 2012
Ties: 1999, 2017
Jan–Oct 2018
10-Month 		47.8°F
(8.8°C)		 45.2°F
(7.3°C)		 2.6°F
(1.5°C)		 120th Coolest
Coolest since:
 1907
9th Warmest
Warmest since:
 2012
Ties: 2002
Dec 2017–Oct 2018
11-Month 		45.2°F
(7.3°C)		 43.1°F
(6.2°C)		 2.1°F
(1.1°C)		 110th Coolest
Coolest since:
 1907
18th Warmest
Warmest since:
 2012
Nov 2017–Oct 2018
12-Month 		44.3°F
(6.8°C)		 42.3°F
(5.7°C)		 2.0°F
(1.1°C)		 109th Coolest
Coolest since:
 1907
19th Warmest
Warmest since:
 2012
May 2017–Oct 2018
18-Month 		49.6°F
(9.8°C)		 47.5°F
(8.6°C)		 2.1°F
(1.2°C)		 115th Coolest
Coolest since:
 1918
13th Warmest
Warmest since:
 2012
Ties: 1991
Nov 2016–Oct 2018
24-Month 		45.0°F
(7.2°C)		 42.3°F
(5.7°C)		 2.7°F
(1.5°C)		 119th Coolest
Coolest since:
 1905
8th Warmest
Warmest since:
 2017
Nov 2015–Oct 2018
36-Month 		45.6°F
(7.6°C)		 42.3°F
(5.7°C)		 3.3°F
(1.9°C)		 124th Coolest
Coolest since:
 1907
2nd Warmest
Warmest since:
 2012
Nov 2014–Oct 2018
48-Month 		44.8°F
(7.1°C)		 42.3°F
(5.7°C)		 2.5°F
(1.4°C)		 120th Coolest
Coolest since:
 1907
5th Warmest
Warmest since:
 2013
Nov 2013–Oct 2018
60-Month 		44.3°F
(6.8°C)		 42.3°F
(5.7°C)		 2.0°F
(1.1°C)		 113th Coolest
Coolest since:
 1907
11th Warmest
Warmest since:
 2013, 2014, 2020
Ties: 2010

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