Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. 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 England Basin

Average Temperature Rankings, May 2010

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2010
1-Month
56.4°F
(13.6°C)
52.2°F
(11.2°C)
4.2°F
(2.4°C)
124th Coolest
Coolest since:
1917
5th Warmest
Warmest since:
1911, 2015
Apr–May 2010
2-Month
51.6°F
(10.9°C)
46.3°F
(7.9°C)
5.3°F
(3.0°C)
128th Coolest
Coolest since:
1917
1st Warmest
Warmest to Date
2010
Mar–May 2010
3-Month
46.6°F
(8.1°C)
40.3°F
(4.6°C)
6.3°F
(3.5°C)
128th Coolest
Coolest since:
1926
1st Warmest
Warmest to Date
2010
Feb–May 2010
4-Month
41.4°F
(5.2°C)
34.8°F
(1.6°C)
6.6°F
(3.6°C)
128th Coolest
Coolest since:
1923
1st Warmest
Warmest to Date
2010
Jan–May 2010
5-Month
37.5°F
(3.1°C)
31.2°F
(-0.4°C)
6.3°F
(3.5°C)
128th Coolest
Coolest since:
1923
1st Warmest
Warmest to Date
2010
Dec 2009–May 2010
6-Month
35.2°F
(1.8°C)
29.6°F
(-1.3°C)
5.6°F
(3.1°C)
126th Coolest
Coolest since:
1907, 1923
2nd Warmest
Warmest to Date
2012
Nov 2009–May 2010
7-Month
36.0°F
(2.2°C)
30.3°F
(-0.9°C)
5.7°F
(3.1°C)
126th Coolest
Coolest since:
1905
2nd Warmest
Warmest to Date
2012
Oct 2009–May 2010
8-Month
36.9°F
(2.7°C)
32.2°F
(0.1°C)
4.7°F
(2.6°C)
126th Coolest
Coolest since:
1905
2nd Warmest
Warmest to Date
2012
Sep 2009–May 2010
9-Month
39.1°F
(3.9°C)
35.0°F
(1.7°C)
4.1°F
(2.2°C)
125th Coolest
Coolest since:
1905
3rd Warmest
Warmest to Date
2012
Aug 2009–May 2010
10-Month
41.9°F
(5.5°C)
37.9°F
(3.3°C)
4.0°F
(2.2°C)
125th Coolest
Coolest since:
1905
3rd Warmest
Warmest since:
2012
Ties: 2002
Jul 2009–May 2010
11-Month
43.9°F
(6.6°C)
40.4°F
(4.7°C)
3.5°F
(1.9°C)
123rd Coolest
Coolest since:
1905
5th Warmest
Warmest since:
2012
Jun 2009–May 2010
12-Month
45.3°F
(7.4°C)
42.2°F
(5.7°C)
3.1°F
(1.7°C)
121st Coolest
Coolest since:
1905
7th Warmest
Warmest since:
2012
Dec 2008–May 2010
18-Month
40.4°F
(4.7°C)
38.0°F
(3.3°C)
2.4°F
(1.4°C)
116th Coolest
Coolest since:
1905
11th Warmest
Warmest since:
2013, 2017
Ties: 1954, 2002
Jun 2008–May 2010
24-Month
44.3°F
(6.8°C)
42.2°F
(5.7°C)
2.1°F
(1.1°C)
116th Coolest
Coolest since:
1905
11th Warmest
Warmest since:
2013
Ties: 1954, 2016
Jun 2007–May 2010
36-Month
44.1°F
(6.7°C)
42.2°F
(5.7°C)
1.9°F
(1.0°C)
113th Coolest
Coolest since:
1906
13th Warmest
Warmest since:
2012
Ties: 1999, 2001, 2007
Jun 2006–May 2010
48-Month
44.1°F
(6.7°C)
42.1°F
(5.6°C)
2.0°F
(1.1°C)
111th Coolest
Coolest since:
1907
14th Warmest
Warmest since:
2013
Ties: 2011, 2017
Jun 2005–May 2010
60-Month
44.4°F
(6.9°C)
42.1°F
(5.6°C)
2.3°F
(1.3°C)
115th Coolest
Coolest since:
1908
9th Warmest
Warmest since:
2013

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