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, April 2015

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
April 2015
1-Month
40.3°F
(4.6°C)
40.3°F
(4.6°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1926
72nd Warmest
Warmest since:
2010
Ties: 1970
Mar–Apr 2015
2-Month
32.1°F
(0.1°C)
34.4°F
(1.3°C)
-2.3°F
(-1.2°C)
23rd Coolest
Coolest since:
1926
106th Warmest
Warmest since:
2010
Ties: 1896, 1900
Feb–Apr 2015
3-Month
24.0°F
(-4.4°C)
28.9°F
(-1.7°C)
-4.9°F
(-2.7°C)
3rd Coolest
Coolest since:
1923
126th Warmest
Warmest since:
2010
Jan–Apr 2015
4-Month
21.7°F
(-5.7°C)
25.9°F
(-3.4°C)
-4.2°F
(-2.3°C)
4th Coolest
Coolest since:
1923
125th Warmest
Warmest since:
2010
Dec 2014–Apr 2015
5-Month
23.0°F
(-5.0°C)
25.0°F
(-3.9°C)
-2.0°F
(-1.1°C)
21st Coolest
Coolest since:
1923
107th Warmest
Warmest since:
2012
Nov 2014–Apr 2015
6-Month
24.8°F
(-4.0°C)
26.5°F
(-3.1°C)
-1.7°F
(-0.9°C)
17th Coolest
Coolest since:
1918
111th Warmest
Warmest since:
2012
Ties: 1899, 1914, 1935, 1971
Oct 2014–Apr 2015
7-Month
28.4°F
(-2.0°C)
29.3°F
(-1.5°C)
-0.9°F
(-0.5°C)
30th Coolest
Coolest since:
1918
98th Warmest
Warmest since:
2012
Ties: 1897, 1956, 1965
Sep 2014–Apr 2015
8-Month
32.2°F
(0.1°C)
32.8°F
(0.4°C)
-0.6°F
(-0.3°C)
39th Coolest
Coolest since:
1918
89th Warmest
Warmest since:
2012
Ties: 1993
Aug 2014–Apr 2015
9-Month
35.8°F
(2.1°C)
36.3°F
(2.4°C)
-0.5°F
(-0.3°C)
36th Coolest
Coolest since:
1905
92nd Warmest
Warmest since:
2012
Ties: 1900, 1909, 1916, 1936, 1956, 1993
Jul 2014–Apr 2015
10-Month
39.0°F
(3.9°C)
39.3°F
(4.1°C)
-0.3°F
(-0.2°C)
39th Coolest
Coolest since:
1905
89th Warmest
Warmest since:
2012
Ties: 1901, 1909, 1924, 1948, 1957, 1970, 2003
Jun 2014–Apr 2015
11-Month
41.2°F
(5.1°C)
41.3°F
(5.2°C)
-0.1°F
(-0.1°C)
52nd Coolest
Coolest since:
1904
76th Warmest
Warmest since:
2012
Ties: 1909, 1956, 1972, 1975, 1979, 1981, 2001
May 2014–Apr 2015
12-Month
42.2°F
(5.7°C)
42.2°F
(5.7°C)
0.0°F
(0.0°C)
58th Coolest
Coolest since:
1918
70th Warmest
Warmest since:
2012
Ties: 1909, 1981, 1987
Nov 2013–Apr 2015
18-Month
36.6°F
(2.6°C)
37.0°F
(2.8°C)
-0.4°F
(-0.2°C)
33rd Coolest
Coolest since:
1905
94th Warmest
Warmest since:
2013, 2017
Ties: 1899, 1901, 1913, 1925, 1994
May 2013–Apr 2015
24-Month
42.4°F
(5.8°C)
42.2°F
(5.7°C)
0.2°F
(0.1°C)
61st Coolest
Coolest since:
1905
66th Warmest
Warmest since:
2013, 2017
Ties: 1910, 1942, 1943, 1956
May 2012–Apr 2015
36-Month
43.3°F
(6.3°C)
42.2°F
(5.7°C)
1.1°F
(0.6°C)
97th Coolest
Coolest since:
1906
29th Warmest
Warmest since:
2012, 2013
Ties: 1952, 1991, 2003
May 2011–Apr 2015
48-Month
44.1°F
(6.7°C)
42.1°F
(5.6°C)
2.0°F
(1.1°C)
114th Coolest
Coolest since:
1907
11th Warmest
Warmest since:
2013
Ties: 2001, 2008, 2009, 2010, 2011, 2017
May 2010–Apr 2015
60-Month
44.2°F
(6.8°C)
42.2°F
(5.7°C)
2.0°F
(1.1°C)
112th Coolest
Coolest since:
1908
12th Warmest
Warmest since:
2013

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