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 1950

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1950
1-Month
52.8°F
(11.6°C)
52.2°F
(11.2°C)
0.6°F
(0.4°C)
67th Coolest
Coolest since:
1917
62nd Warmest
Warmest since:
1911, 2015
Ties: 1985, 2020
Apr–May 1950
2-Month
45.7°F
(7.6°C)
46.3°F
(7.9°C)
-0.6°F
(-0.3°C)
34th Coolest
Coolest since:
1917
95th Warmest
Warmest since:
2010
Ties: 1908, 1954, 1992
Mar–May 1950
3-Month
38.4°F
(3.6°C)
40.4°F
(4.7°C)
-2.0°F
(-1.1°C)
17th Coolest
Coolest since:
1926
112th Warmest
Warmest since:
2010
Feb–May 1950
4-Month
32.6°F
(0.3°C)
34.7°F
(1.5°C)
-2.1°F
(-1.2°C)
15th Coolest
Coolest since:
1923
114th Warmest
Warmest since:
2010
Ties: 1904, 1972
Jan–May 1950
5-Month
30.7°F
(-0.7°C)
31.2°F
(-0.4°C)
-0.5°F
(-0.3°C)
46th Coolest
Coolest since:
1923
83rd Warmest
Warmest since:
2010
Ties: 1974
Dec 1949–May 1950
6-Month
29.8°F
(-1.2°C)
29.5°F
(-1.4°C)
0.3°F
(0.2°C)
62nd Coolest
Coolest since:
1907, 1923
66th Warmest
Warmest since:
2012
Ties: 1941, 2005
Nov 1949–May 1950
7-Month
30.1°F
(-1.1°C)
30.2°F
(-1.0°C)
-0.1°F
(-0.1°C)
54th Coolest
Coolest since:
1905
74th Warmest
Warmest since:
2012
Ties: 1915, 1990
Oct 1949–May 1950
8-Month
32.6°F
(0.3°C)
32.3°F
(0.2°C)
0.3°F
(0.1°C)
70th Coolest
Coolest since:
1905
58th Warmest
Warmest since:
2012
Ties: 1928, 1929, 1973, 1975, 2005
Sep 1949–May 1950
9-Month
35.1°F
(1.7°C)
34.9°F
(1.6°C)
0.2°F
(0.1°C)
66th Coolest
Coolest since:
1905
62nd Warmest
Warmest since:
2012
Ties: 1915, 1975
Aug 1949–May 1950
10-Month
38.3°F
(3.5°C)
37.9°F
(3.3°C)
0.4°F
(0.2°C)
73rd Coolest
Coolest since:
1905
55th Warmest
Warmest since:
2012
Ties: 1938, 1989, 2001
Jul 1949–May 1950
11-Month
41.1°F
(5.1°C)
40.4°F
(4.7°C)
0.7°F
(0.4°C)
85th Coolest
Coolest since:
1905
43rd Warmest
Warmest since:
2012
Ties: 1913, 1952, 1955, 1988, 1989
Jun 1949–May 1950
12-Month
43.1°F
(6.2°C)
42.2°F
(5.7°C)
0.9°F
(0.5°C)
88th Coolest
Coolest since:
1905
40th Warmest
Warmest since:
2012
Ties: 1962
Dec 1948–May 1950
18-Month
39.7°F
(4.3°C)
38.0°F
(3.3°C)
1.7°F
(1.0°C)
108th Coolest
Coolest since:
1905
19th Warmest
Warmest to Date
2013, 2017
Ties: 1984, 2020
Jun 1948–May 1950
24-Month
43.7°F
(6.5°C)
42.2°F
(5.7°C)
1.5°F
(0.8°C)
107th Coolest
Coolest since:
1905
20th Warmest
Warmest since:
2013
Ties: 1933, 1953, 1991, 1998, 2001, 2003, 2014
Jun 1947–May 1950
36-Month
43.0°F
(6.1°C)
42.1°F
(5.6°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1906
37th Warmest
Warmest since:
2012
Ties: 1932, 1976
Jun 1946–May 1950
48-Month
42.9°F
(6.1°C)
42.1°F
(5.6°C)
0.8°F
(0.5°C)
88th Coolest
Coolest since:
1907
37th Warmest
Warmest since:
2013
Ties: 1987, 1993
Jun 1945–May 1950
60-Month
42.8°F
(6.0°C)
42.2°F
(5.7°C)
0.6°F
(0.3°C)
81st Coolest
Coolest since:
1908
43rd Warmest
Warmest since:
2013
Ties: 1949, 1958, 1989

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