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 1974

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1974
1-Month
62.6°F
(17.0°C)
60.8°F
(16.0°C)
1.8°F
(1.0°C)
91st Coolest
Coolest since:
1912
38th Warmest
Warmest since:
2022
Ties: 1933
Aug–Sep 1974
2-Month
65.4°F
(18.6°C)
65.1°F
(18.4°C)
0.3°F
(0.2°C)
68th Coolest
Coolest since:
1900
61st Warmest
Warmest since:
2020
Ties: 1928, 1946, 1951, 1988
Jul–Sep 1974
3-Month
67.4°F
(19.7°C)
67.2°F
(19.6°C)
0.2°F
(0.1°C)
60th Coolest
Coolest since:
1912
69th Warmest
Warmest since:
2022
Ties: 1955, 1971
Jun–Sep 1974
4-Month
67.4°F
(19.7°C)
66.2°F
(19.0°C)
1.2°F
(0.7°C)
96th Coolest
Coolest since:
1907
33rd Warmest
Warmest since:
2021
Ties: 1961, 2009, 2011, 2019
May–Sep 1974
5-Month
65.2°F
(18.4°C)
63.8°F
(17.7°C)
1.4°F
(0.7°C)
96th Coolest
Coolest since:
1907, 1965
33rd Warmest
Warmest since:
2021
Apr–Sep 1974
6-Month
61.6°F
(16.4°C)
60.8°F
(16.0°C)
0.8°F
(0.4°C)
85th Coolest
Coolest since:
1912
44th Warmest
Warmest since:
2021
Ties: 1924, 1946, 1961, 1997, 2019
Mar–Sep 1974
7-Month
58.8°F
(14.9°C)
57.6°F
(14.2°C)
1.2°F
(0.7°C)
91st Coolest
Coolest since:
1912
38th Warmest
Warmest since:
1934, 2007, 2021
Feb–Sep 1974
8-Month
55.4°F
(13.0°C)
54.5°F
(12.5°C)
0.9°F
(0.5°C)
90th Coolest
Coolest since:
1903
39th Warmest
Warmest since:
1934, 2015
Ties: 1928, 1930, 1954, 1961
Jan–Sep 1974
9-Month
52.2°F
(11.2°C)
51.6°F
(10.9°C)
0.6°F
(0.3°C)
80th Coolest
Coolest since:
1917
49th Warmest
Warmest since:
2015
Ties: 1925, 1947, 1953, 1966
Dec 1973–Sep 1974
10-Month
50.2°F
(10.1°C)
49.4°F
(9.7°C)
0.8°F
(0.4°C)
87th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
2015
Ties: 1930, 1951
Nov 1973–Sep 1974
11-Month
49.1°F
(9.5°C)
48.4°F
(9.1°C)
0.7°F
(0.4°C)
86th Coolest
Coolest since:
1917
42nd Warmest
Warmest since:
2015
Ties: 1900, 1966
Oct 1973–Sep 1974
12-Month
49.1°F
(9.5°C)
48.4°F
(9.1°C)
0.7°F
(0.4°C)
84th Coolest
Coolest since:
1917
44th Warmest
Warmest since:
2015
Ties: 1930, 1936, 1960, 1963
Apr 1973–Sep 1974
18-Month
53.0°F
(11.7°C)
52.6°F
(11.4°C)
0.4°F
(0.3°C)
76th Coolest
Coolest since:
1917
52nd Warmest
Warmest since:
2015
Ties: 1911, 1928, 1954, 1970, 1980
Oct 1972–Sep 1974
24-Month
48.0°F
(8.9°C)
48.4°F
(9.1°C)
-0.4°F
(-0.2°C)
31st Coolest
Coolest since:
1913
96th Warmest
Warmest since:
2016
Ties: 1908, 1916, 1920, 1937, 1984
Oct 1971–Sep 1974
36-Month
48.1°F
(8.9°C)
48.4°F
(9.1°C)
-0.3°F
(-0.2°C)
39th Coolest
Coolest since:
1917
87th Warmest
Warmest since:
2017
Ties: 1948, 1976
Oct 1970–Sep 1974
48-Month
48.1°F
(8.9°C)
48.4°F
(9.1°C)
-0.3°F
(-0.2°C)
36th Coolest
Coolest since:
1915
89th Warmest
Warmest since:
2018
Ties: 1903, 1905, 1910, 1922, 1955, 1958
Oct 1969–Sep 1974
60-Month
48.1°F
(8.9°C)
48.4°F
(9.1°C)
-0.3°F
(-0.2°C)
34th Coolest
Coolest since:
1917
90th Warmest
Warmest since:
2018
Ties: 1902, 1905, 1911, 1965, 1966, 1973

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