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, December 1977

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  • Record Coolest
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1977
1-Month
20.9°F
(-6.2°C)
21.6°F
(-5.8°C)
-0.7°F
(-0.4°C)
45th Coolest
Coolest since:
1989
84th Warmest
Warmest since:
2015
Nov–Dec 1977
2-Month
29.2°F
(-1.6°C)
27.9°F
(-2.3°C)
1.3°F
(0.7°C)
78th Coolest
Coolest since:
1917
51st Warmest
Warmest since:
2015
Ties: 1911, 1915, 1946
Oct–Dec 1977
3-Month
34.7°F
(1.5°C)
34.0°F
(1.1°C)
0.7°F
(0.4°C)
71st Coolest
Coolest since:
1904, 1917
58th Warmest
Warmest since:
2015
Sep–Dec 1977
4-Month
39.8°F
(4.3°C)
39.6°F
(4.2°C)
0.2°F
(0.1°C)
64th Coolest
Coolest since:
1904, 1917
65th Warmest
Warmest since:
2015
Ties: 1899, 1908, 1981
Aug–Dec 1977
5-Month
44.8°F
(7.1°C)
44.6°F
(7.0°C)
0.2°F
(0.1°C)
62nd Coolest
Coolest since:
1904
67th Warmest
Warmest since:
2015
Ties: 1987
Jul–Dec 1977
6-Month
48.4°F
(9.1°C)
48.3°F
(9.1°C)
0.1°F
(0.0°C)
59th Coolest
Coolest since:
1904
70th Warmest
Warmest since:
2015
Ties: 1968, 1981
Jun–Dec 1977
7-Month
50.0°F
(10.0°C)
50.1°F
(10.1°C)
-0.1°F
(-0.1°C)
49th Coolest
Coolest since:
1904
80th Warmest
Warmest since:
2021
Ties: 1911, 1955, 1968, 1974
May–Dec 1977
8-Month
50.6°F
(10.3°C)
50.4°F
(10.2°C)
0.2°F
(0.1°C)
59th Coolest
Coolest since:
1917
70th Warmest
Warmest since:
2015
Ties: 1923, 1955, 1966
Apr–Dec 1977
9-Month
49.5°F
(9.7°C)
49.2°F
(9.6°C)
0.3°F
(0.1°C)
62nd Coolest
Coolest since:
1917
67th Warmest
Warmest since:
2021
Ties: 1911, 1947, 1995
Mar–Dec 1977
10-Month
48.1°F
(8.9°C)
47.2°F
(8.4°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1917
40th Warmest
Warmest since:
2021
Ties: 1942, 2007
Feb–Dec 1977
11-Month
45.5°F
(7.5°C)
44.6°F
(7.0°C)
0.9°F
(0.5°C)
92nd Coolest
Coolest since:
1917
37th Warmest
Warmest since:
2010, 2012
Ties: 2014
Jan–Dec 1977
12-Month
42.6°F
(5.9°C)
42.2°F
(5.7°C)
0.4°F
(0.2°C)
71st Coolest
Coolest since:
1904
58th Warmest
Warmest since:
2012
Ties: 1947, 1954, 1955, 1994
Jul 1976–Dec 1977
18-Month
43.6°F
(6.4°C)
44.2°F
(6.8°C)
-0.6°F
(-0.4°C)
25th Coolest
Coolest since:
1904
103rd Warmest
Warmest since:
2012
Ties: 1927, 1978
Jan 1976–Dec 1977
24-Month
42.1°F
(5.6°C)
42.2°F
(5.7°C)
-0.1°F
(-0.1°C)
48th Coolest
Coolest since:
1905
80th Warmest
Warmest since:
2021
Ties: 1956, 1966, 1967, 1971
Jan 1975–Dec 1977
36-Month
42.4°F
(5.8°C)
42.1°F
(5.6°C)
0.3°F
(0.2°C)
66th Coolest
Coolest since:
1905, 1906
61st Warmest
Warmest since:
2012, 2022
Ties: 1960, 1973, 1974
Jan 1974–Dec 1977
48-Month
42.3°F
(5.7°C)
42.1°F
(5.6°C)
0.2°F
(0.1°C)
56th Coolest
Coolest since:
1907
70th Warmest
Warmest since:
2013
Ties: 1959, 1974, 1979, 1980
Jan 1973–Dec 1977
60-Month
42.7°F
(5.9°C)
42.1°F
(5.6°C)
0.6°F
(0.3°C)
78th Coolest
Coolest since:
1907
47th Warmest
Warmest since:
2013, 2014, 2022
Ties: 1932, 1933

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