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 1921

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1921
1-Month
53.7°F
(12.1°C)
52.2°F
(11.2°C)
1.5°F
(0.9°C)
86th Coolest
Coolest since:
1917
43rd Warmest
Warmest since:
1911, 2015
Ties: 1903
Apr–May 1921
2-Month
49.6°F
(9.8°C)
46.3°F
(7.9°C)
3.3°F
(1.9°C)
124th Coolest
Coolest since:
1917
5th Warmest
Warmest to Date
2010
Ties: 1986
Mar–May 1921
3-Month
44.8°F
(7.1°C)
40.4°F
(4.7°C)
4.4°F
(2.4°C)
126th Coolest
Coolest since:
1926
3rd Warmest
Warmest to Date
2010
Feb–May 1921
4-Month
38.4°F
(3.6°C)
34.8°F
(1.6°C)
3.6°F
(2.0°C)
122nd Coolest
Coolest since:
1923
7th Warmest
Warmest to Date
2010
Jan–May 1921
5-Month
34.4°F
(1.3°C)
31.1°F
(-0.5°C)
3.3°F
(1.8°C)
117th Coolest
Coolest since:
1923
12th Warmest
Warmest to Date
2010
Ties: 2017
Dec 1920–May 1921
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 to Date
2012
Ties: 1983, 2017
Nov 1920–May 1921
7-Month
32.3°F
(0.2°C)
30.2°F
(-1.0°C)
2.1°F
(1.2°C)
105th Coolest
Coolest since:
1905
23rd Warmest
Warmest to Date
2012
Oct 1920–May 1921
8-Month
34.6°F
(1.4°C)
32.2°F
(0.1°C)
2.4°F
(1.3°C)
109th Coolest
Coolest since:
1905
19th Warmest
Warmest to Date
2012
Ties: 2018
Sep 1920–May 1921
9-Month
37.2°F
(2.9°C)
34.9°F
(1.6°C)
2.3°F
(1.3°C)
109th Coolest
Coolest since:
1905
19th Warmest
Warmest to Date
2012
Aug 1920–May 1921
10-Month
40.2°F
(4.6°C)
37.9°F
(3.3°C)
2.3°F
(1.3°C)
112th Coolest
Coolest since:
1905
16th Warmest
Warmest to Date
2012
Ties: 1953, 2020
Jul 1920–May 1921
11-Month
42.4°F
(5.8°C)
40.5°F
(4.7°C)
1.9°F
(1.1°C)
109th Coolest
Coolest since:
1905
19th Warmest
Warmest to Date
2012
Ties: 1960, 1983
Jun 1920–May 1921
12-Month
43.9°F
(6.6°C)
42.2°F
(5.7°C)
1.7°F
(0.9°C)
107th Coolest
Coolest since:
1905
21st Warmest
Warmest to Date
2012
Ties: 1932, 1954
Dec 1919–May 1921
18-Month
37.9°F
(3.3°C)
37.9°F
(3.3°C)
0.0°F
(0.0°C)
51st Coolest
Coolest since:
1905
76th Warmest
Warmest since:
2013, 2017
Ties: 1910, 1930, 1964, 1969, 1982, 2015
Jun 1919–May 1921
24-Month
42.1°F
(5.6°C)
42.2°F
(5.7°C)
-0.1°F
(-0.1°C)
49th Coolest
Coolest since:
1905
78th Warmest
Warmest since:
2013
Ties: 1948
Jun 1918–May 1921
36-Month
42.2°F
(5.7°C)
42.2°F
(5.7°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1906
69th Warmest
Warmest to Date
2012
Ties: 1957, 1964, 1970
Jun 1917–May 1921
48-Month
41.5°F
(5.3°C)
42.2°F
(5.7°C)
-0.7°F
(-0.4°C)
19th Coolest
Coolest since:
1907
106th Warmest
Warmest since:
2013
Ties: 1899, 1900, 1923
Jun 1916–May 1921
60-Month
41.3°F
(5.2°C)
42.2°F
(5.7°C)
-0.9°F
(-0.5°C)
13th Coolest
Coolest since:
1908
111th Warmest
Warmest since:
2013
Ties: 1910, 1911, 1930

Citing This Page