Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. 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 2001

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 2001
1-Month
55.4°F
(13.0°C)
52.2°F
(11.2°C)
3.2°F
(1.8°C)
111th Coolest
Coolest since:
1917
18th Warmest
Warmest since:
1911, 2015
Apr–May 2001
2-Month
48.0°F
(8.9°C)
46.3°F
(7.9°C)
1.7°F
(1.0°C)
100th Coolest
Coolest since:
1917
29th Warmest
Warmest since:
2010
Ties: 1931, 1979
Mar–May 2001
3-Month
40.9°F
(4.9°C)
40.4°F
(4.7°C)
0.5°F
(0.2°C)
79th Coolest
Coolest since:
1926
50th Warmest
Warmest since:
2010
Ties: 1898, 1918, 1919, 1962, 1990
Feb–May 2001
4-Month
35.7°F
(2.1°C)
34.8°F
(1.6°C)
0.9°F
(0.5°C)
79th Coolest
Coolest since:
1923
50th Warmest
Warmest since:
2010
Ties: 1922, 1946, 1964
Jan–May 2001
5-Month
32.1°F
(0.1°C)
31.2°F
(-0.4°C)
0.9°F
(0.5°C)
81st Coolest
Coolest since:
1923
48th Warmest
Warmest since:
2010
Ties: 1902, 1954
Dec 2000–May 2001
6-Month
30.0°F
(-1.1°C)
29.6°F
(-1.3°C)
0.4°F
(0.2°C)
68th Coolest
Coolest since:
1907, 1923
60th Warmest
Warmest since:
2012
Ties: 1915, 1976
Nov 2000–May 2001
7-Month
30.9°F
(-0.6°C)
30.2°F
(-1.0°C)
0.7°F
(0.4°C)
75th Coolest
Coolest since:
1905
53rd Warmest
Warmest since:
2012
Ties: 1945, 1964
Oct 2000–May 2001
8-Month
32.8°F
(0.4°C)
32.2°F
(0.1°C)
0.6°F
(0.3°C)
79th Coolest
Coolest since:
1905
49th Warmest
Warmest since:
2012
Ties: 1947, 1974
Sep 2000–May 2001
9-Month
35.4°F
(1.9°C)
34.9°F
(1.6°C)
0.5°F
(0.3°C)
75th Coolest
Coolest since:
1905
53rd Warmest
Warmest since:
2012
Ties: 1974
Aug 2000–May 2001
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, 1950, 1989
Jul 2000–May 2001
11-Month
40.7°F
(4.8°C)
40.5°F
(4.7°C)
0.2°F
(0.1°C)
70th Coolest
Coolest since:
1905
58th Warmest
Warmest since:
2012
Ties: 1903, 1929, 1969, 1973, 1975, 1981, 1996, 2014, 2015
Jun 2000–May 2001
12-Month
42.4°F
(5.8°C)
42.2°F
(5.7°C)
0.2°F
(0.1°C)
68th Coolest
Coolest since:
1905
60th Warmest
Warmest since:
2012
Ties: 1902, 1973, 1975, 1990
Dec 1999–May 2001
18-Month
39.0°F
(3.9°C)
38.0°F
(3.3°C)
1.0°F
(0.6°C)
91st Coolest
Coolest since:
1905
36th Warmest
Warmest since:
2013
Ties: 1955, 1976, 1988
Jun 1999–May 2001
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, 1950, 1953, 1991, 1998, 2003, 2014
Jun 1998–May 2001
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, 2007, 2010
Jun 1997–May 2001
48-Month
44.2°F
(6.8°C)
42.2°F
(5.7°C)
2.0°F
(1.1°C)
114th Coolest
Coolest since:
1907
11th Warmest
Warmest since:
2013
Ties: 2009, 2015
Jun 1996–May 2001
60-Month
43.9°F
(6.6°C)
42.1°F
(5.6°C)
1.8°F
(1.0°C)
107th Coolest
Coolest since:
1908
17th Warmest
Warmest since:
2013
Ties: 2008, 2009

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