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 2017

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 2017
1-Month
52.1°F
(11.2°C)
52.2°F
(11.2°C)
-0.1°F
(0.0°C)
59th Coolest
Coolest since:
1917
70th Warmest
Warmest since:
1911, 2015
Apr–May 2017
2-Month
48.5°F
(9.2°C)
46.3°F
(7.9°C)
2.2°F
(1.3°C)
110th Coolest
Coolest since:
1917
19th Warmest
Warmest since:
2010
Mar–May 2017
3-Month
40.7°F
(4.8°C)
40.4°F
(4.7°C)
0.3°F
(0.1°C)
71st Coolest
Coolest since:
1926
58th Warmest
Warmest since:
2010
Ties: 1929, 1938, 2015
Feb–May 2017
4-Month
36.8°F
(2.7°C)
34.8°F
(1.6°C)
2.0°F
(1.1°C)
101st Coolest
Coolest since:
1923
28th Warmest
Warmest since:
2010
Ties: 1931, 1983, 1986
Jan–May 2017
5-Month
34.4°F
(1.3°C)
31.2°F
(-0.4°C)
3.2°F
(1.7°C)
117th Coolest
Coolest since:
1923
12th Warmest
Warmest since:
2010
Ties: 1921
Dec 2016–May 2017
6-Month
32.6°F
(0.3°C)
29.5°F
(-1.4°C)
3.1°F
(1.7°C)
113th Coolest
Coolest since:
1907, 1923
15th Warmest
Warmest since:
2012
Ties: 1921, 1983
Nov 2016–May 2017
7-Month
33.5°F
(0.8°C)
30.2°F
(-1.0°C)
3.3°F
(1.8°C)
117th Coolest
Coolest since:
1905
11th Warmest
Warmest since:
2012
Ties: 1953
Oct 2016–May 2017
8-Month
35.4°F
(1.9°C)
32.2°F
(0.1°C)
3.2°F
(1.8°C)
117th Coolest
Coolest since:
1905
11th Warmest
Warmest since:
2012
Sep 2016–May 2017
9-Month
38.2°F
(3.4°C)
34.9°F
(1.6°C)
3.3°F
(1.8°C)
120th Coolest
Coolest since:
1905
8th Warmest
Warmest since:
2012
Ties: 1999
Aug 2016–May 2017
10-Month
41.2°F
(5.1°C)
37.8°F
(3.2°C)
3.4°F
(1.9°C)
120th Coolest
Coolest since:
1905
8th Warmest
Warmest since:
2012
Jul 2016–May 2017
11-Month
43.7°F
(6.5°C)
40.5°F
(4.7°C)
3.2°F
(1.8°C)
121st Coolest
Coolest since:
1905
7th Warmest
Warmest since:
2012
Ties: 2022
Jun 2016–May 2017
12-Month
45.2°F
(7.3°C)
42.2°F
(5.7°C)
3.0°F
(1.6°C)
120th Coolest
Coolest since:
1905
8th Warmest
Warmest since:
2012
Dec 2015–May 2017
18-Month
41.8°F
(5.4°C)
38.0°F
(3.3°C)
3.8°F
(2.1°C)
126th Coolest
Coolest since:
1905
1st Warmest
Warmest since:
2013, 2017
Ties: 2013
Jun 2015–May 2017
24-Month
45.6°F
(7.6°C)
42.2°F
(5.7°C)
3.4°F
(1.9°C)
124th Coolest
Coolest since:
1905
3rd Warmest
Warmest since:
2013
Jun 2014–May 2017
36-Month
44.6°F
(7.0°C)
42.2°F
(5.7°C)
2.4°F
(1.3°C)
119th Coolest
Coolest since:
1906
7th Warmest
Warmest since:
2012
Jun 2013–May 2017
48-Month
44.1°F
(6.7°C)
42.2°F
(5.7°C)
1.9°F
(1.0°C)
111th Coolest
Coolest since:
1907
14th Warmest
Warmest since:
2013
Ties: 2010, 2011
Jun 2012–May 2017
60-Month
44.2°F
(6.8°C)
42.1°F
(5.6°C)
2.1°F
(1.2°C)
113th Coolest
Coolest since:
1908
11th Warmest
Warmest since:
2013
Ties: 2015

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