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.

Southeast Climate Region

Average Temperature Rankings, May 1978

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1978
1-Month
69.0°F
(20.6°C)
69.8°F
(21.0°C)
-0.8°F
(-0.4°C)
40th Coolest
Coolest since:
1917
89th Warmest
Warmest since:
1896
Ties: 1932, 1979, 2021
Apr–May 1978
2-Month
65.9°F
(18.8°C)
65.9°F
(18.8°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1961
74th Warmest
Warmest since:
1896
Ties: 1936, 1958, 1996
Mar–May 1978
3-Month
61.1°F
(16.2°C)
62.0°F
(16.7°C)
-0.9°F
(-0.5°C)
30th Coolest
Coolest since:
1931, 1960
99th Warmest
Warmest since:
2012
Feb–May 1978
4-Month
55.6°F
(13.1°C)
58.4°F
(14.7°C)
-2.8°F
(-1.6°C)
4th Coolest
Coolest since:
1895
125th Warmest
Warmest since:
2012
Ties: 1901
Jan–May 1978
5-Month
52.1°F
(11.2°C)
55.8°F
(13.2°C)
-3.7°F
(-2.0°C)
2nd Coolest
Coolest since:
1940
127th Warmest
Warmest since:
2012, 2017
Dec 1977–May 1978
6-Month
51.0°F
(10.6°C)
54.3°F
(12.4°C)
-3.3°F
(-1.8°C)
2nd Coolest
Coolest since:
1940
126th Warmest
Warmest since:
2012, 2017
Nov 1977–May 1978
7-Month
51.7°F
(10.9°C)
54.2°F
(12.3°C)
-2.5°F
(-1.4°C)
2nd Coolest
Coolest since:
1940
126th Warmest
Warmest since:
2012, 2017
Ties: 1902, 1904, 1931
Oct 1977–May 1978
8-Month
52.8°F
(11.6°C)
55.4°F
(13.0°C)
-2.6°F
(-1.4°C)
2nd Coolest
Coolest since:
1977
126th Warmest
Warmest since:
2017
Ties: 1931, 1940
Sep 1977–May 1978
9-Month
55.3°F
(12.9°C)
57.4°F
(14.1°C)
-2.1°F
(-1.2°C)
3rd Coolest
Coolest since:
1977
125th Warmest
Warmest since:
2017
Ties: 1902, 1918, 1940, 1958, 1968
Aug 1977–May 1978
10-Month
57.6°F
(14.2°C)
59.5°F
(15.3°C)
-1.9°F
(-1.1°C)
8th Coolest
Coolest since:
1977
120th Warmest
Warmest since:
2017
Ties: 1931
Jul 1977–May 1978
11-Month
59.7°F
(15.4°C)
61.3°F
(16.3°C)
-1.6°F
(-0.9°C)
8th Coolest
Coolest since:
1977
120th Warmest
Warmest since:
2017
Ties: 1931, 1969
Jun 1977–May 1978
12-Month
61.1°F
(16.2°C)
62.5°F
(16.9°C)
-1.4°F
(-0.7°C)
9th Coolest
Coolest since:
1977
119th Warmest
Warmest since:
2017
Ties: 1964, 1969
Dec 1976–May 1978
18-Month
58.3°F
(14.6°C)
59.8°F
(15.4°C)
-1.5°F
(-0.8°C)
5th Coolest
Coolest since:
1902, 1941, 1970
122nd Warmest
Warmest since:
2017
Ties: 1964, 1969, 1977
Jun 1976–May 1978
24-Month
60.6°F
(15.9°C)
62.5°F
(16.9°C)
-1.9°F
(-1.0°C)
1st Coolest
Coolest since:
1978
126th Warmest
Warmest since:
2017
Jun 1975–May 1978
36-Month
61.3°F
(16.3°C)
62.5°F
(16.9°C)
-1.2°F
(-0.6°C)
5th Coolest
Coolest since:
1970
121st Warmest
Warmest since:
2018, 2019
Jun 1974–May 1978
48-Month
61.5°F
(16.4°C)
62.5°F
(16.9°C)
-1.0°F
(-0.5°C)
5th Coolest
Coolest since:
1971
120th Warmest
Warmest since:
2019, 2020
Jun 1973–May 1978
60-Month
62.1°F
(16.7°C)
62.5°F
(16.9°C)
-0.4°F
(-0.2°C)
25th Coolest
Coolest since:
1970
99th Warmest
Warmest since:
2020
Ties: 1961, 1985

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