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.

Great Basin

Average Temperature Rankings, September 1980

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1980
1-Month
61.2°F
(16.2°C)
60.8°F
(16.0°C)
0.4°F
(0.2°C)
62nd Coolest
Coolest since:
1912
67th Warmest
Warmest since:
2022
Ties: 1939, 1977, 1993
Aug–Sep 1980
2-Month
64.8°F
(18.2°C)
65.2°F
(18.4°C)
-0.4°F
(-0.2°C)
44th Coolest
Coolest since:
1900
85th Warmest
Warmest since:
2020
Ties: 1971, 2004, 2006
Jul–Sep 1980
3-Month
67.1°F
(19.5°C)
67.2°F
(19.6°C)
-0.1°F
(-0.1°C)
54th Coolest
Coolest since:
1912
75th Warmest
Warmest since:
2022
Ties: 1947, 1959, 1999
Jun–Sep 1980
4-Month
65.8°F
(18.8°C)
66.3°F
(19.1°C)
-0.5°F
(-0.3°C)
39th Coolest
Coolest since:
1907
90th Warmest
Warmest since:
2021
Ties: 1905, 1927
May–Sep 1980
5-Month
62.9°F
(17.2°C)
63.8°F
(17.7°C)
-0.9°F
(-0.5°C)
23rd Coolest
Coolest since:
1907, 1965
106th Warmest
Warmest since:
2021
Ties: 1950, 1982, 1983
Apr–Sep 1980
6-Month
60.2°F
(15.7°C)
60.8°F
(16.0°C)
-0.6°F
(-0.3°C)
37th Coolest
Coolest since:
1912
92nd Warmest
Warmest since:
2021
Ties: 1902, 1948, 1950, 1957, 1963, 1991
Mar–Sep 1980
7-Month
56.8°F
(13.8°C)
57.7°F
(14.3°C)
-0.9°F
(-0.5°C)
28th Coolest
Coolest since:
1912
101st Warmest
Warmest since:
1934, 2007, 2021
Ties: 1909, 1942, 1963, 1971, 1991
Feb–Sep 1980
8-Month
54.2°F
(12.3°C)
54.4°F
(12.4°C)
-0.2°F
(-0.1°C)
45th Coolest
Coolest since:
1903
84th Warmest
Warmest since:
1934, 2015
Ties: 1916, 1950, 1967, 1970, 2011
Jan–Sep 1980
9-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
60th Coolest
Coolest since:
1917
69th Warmest
Warmest since:
2015
Ties: 1927, 1939, 1951, 1998, 2010
Dec 1979–Sep 1980
10-Month
49.9°F
(9.9°C)
49.4°F
(9.7°C)
0.5°F
(0.2°C)
74th Coolest
Coolest since:
1917
54th Warmest
Warmest since:
2015
Ties: 1928, 1939, 1966, 1972, 2011, 2019
Nov 1979–Sep 1980
11-Month
48.4°F
(9.1°C)
48.3°F
(9.1°C)
0.1°F
(0.0°C)
55th Coolest
Coolest since:
1917
73rd Warmest
Warmest since:
2015
Ties: 1901, 1902, 1946, 1953
Oct 1979–Sep 1980
12-Month
48.8°F
(9.3°C)
48.4°F
(9.1°C)
0.4°F
(0.2°C)
74th Coolest
Coolest since:
1917
54th Warmest
Warmest since:
2015
Ties: 1900, 1958, 1969, 2008, 2019
Apr 1979–Sep 1980
18-Month
53.0°F
(11.7°C)
52.5°F
(11.4°C)
0.5°F
(0.3°C)
76th Coolest
Coolest since:
1917
52nd Warmest
Warmest since:
2015
Ties: 1911, 1928, 1954, 1970, 1974
Oct 1978–Sep 1980
24-Month
48.3°F
(9.1°C)
48.4°F
(9.1°C)
-0.1°F
(0.0°C)
50th Coolest
Coolest since:
1913
77th Warmest
Warmest since:
2016
Ties: 1911, 1915, 1922, 1944
Oct 1977–Sep 1980
36-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
76th Coolest
Coolest since:
1917
50th Warmest
Warmest since:
2017
Ties: 1962, 1979, 1993, 1995
Oct 1976–Sep 1980
48-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
70th Coolest
Coolest since:
1915
55th Warmest
Warmest since:
2018
Ties: 1927, 1935, 1938
Oct 1975–Sep 1980
60-Month
48.6°F
(9.2°C)
48.4°F
(9.1°C)
0.2°F
(0.1°C)
65th Coolest
Coolest since:
1917
59th Warmest
Warmest since:
2018
Ties: 1929, 1931

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