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 1945

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1945
1-Month
59.4°F
(15.2°C)
60.8°F
(16.0°C)
-1.4°F
(-0.8°C)
27th Coolest
Coolest since:
1912
102nd Warmest
Warmest since:
2022
Ties: 1896
Aug–Sep 1945
2-Month
64.1°F
(17.8°C)
65.1°F
(18.4°C)
-1.0°F
(-0.6°C)
26th Coolest
Coolest since:
1900
103rd Warmest
Warmest since:
2020
Ties: 1896
Jul–Sep 1945
3-Month
66.8°F
(19.3°C)
67.3°F
(19.6°C)
-0.5°F
(-0.3°C)
38th Coolest
Coolest since:
1912
91st Warmest
Warmest since:
2022
Ties: 1906, 1948, 1983
Jun–Sep 1945
4-Month
64.8°F
(18.2°C)
66.2°F
(19.0°C)
-1.4°F
(-0.8°C)
11th Coolest
Coolest since:
1907
118th Warmest
Warmest since:
2021
May–Sep 1945
5-Month
62.7°F
(17.1°C)
63.9°F
(17.7°C)
-1.2°F
(-0.6°C)
16th Coolest
Coolest since:
1907, 1965
113th Warmest
Warmest since:
2021
Ties: 1913, 1975, 1993, 1995
Apr–Sep 1945
6-Month
59.3°F
(15.2°C)
60.8°F
(16.0°C)
-1.5°F
(-0.8°C)
9th Coolest
Coolest since:
1912
120th Warmest
Warmest since:
2021
Ties: 1911, 1964
Mar–Sep 1945
7-Month
55.8°F
(13.2°C)
57.7°F
(14.3°C)
-1.9°F
(-1.1°C)
8th Coolest
Coolest since:
1912
121st Warmest
Warmest since:
1934, 2007, 2021
Feb–Sep 1945
8-Month
53.0°F
(11.7°C)
54.5°F
(12.5°C)
-1.5°F
(-0.8°C)
14th Coolest
Coolest since:
1903
115th Warmest
Warmest since:
1934, 2015
Jan–Sep 1945
9-Month
50.5°F
(10.3°C)
51.6°F
(10.9°C)
-1.1°F
(-0.6°C)
20th Coolest
Coolest since:
1917
109th Warmest
Warmest since:
2015
Ties: 1948, 1982
Dec 1944–Sep 1945
10-Month
48.4°F
(9.1°C)
49.4°F
(9.7°C)
-1.0°F
(-0.6°C)
23rd Coolest
Coolest since:
1917
105th Warmest
Warmest since:
2015
Ties: 1915, 1942
Nov 1944–Sep 1945
11-Month
47.0°F
(8.3°C)
48.3°F
(9.1°C)
-1.3°F
(-0.8°C)
20th Coolest
Coolest since:
1917
108th Warmest
Warmest since:
2015
Ties: 1899, 1923
Oct 1944–Sep 1945
12-Month
47.5°F
(8.6°C)
48.5°F
(9.2°C)
-1.0°F
(-0.6°C)
24th Coolest
Coolest since:
1917
104th Warmest
Warmest since:
2015
Ties: 1965, 1993
Apr 1944–Sep 1945
18-Month
51.4°F
(10.8°C)
52.6°F
(11.4°C)
-1.2°F
(-0.6°C)
9th Coolest
Coolest since:
1917
119th Warmest
Warmest since:
2015
Ties: 1965
Oct 1943–Sep 1945
24-Month
47.2°F
(8.4°C)
48.5°F
(9.2°C)
-1.3°F
(-0.8°C)
6th Coolest
Coolest since:
1913
121st Warmest
Warmest since:
2016
Ties: 1899, 1912
Oct 1942–Sep 1945
36-Month
48.0°F
(8.9°C)
48.4°F
(9.1°C)
-0.4°F
(-0.2°C)
32nd Coolest
Coolest since:
1917
94th Warmest
Warmest since:
2017
Ties: 1901, 1923, 1944, 1966, 1977, 1984
Oct 1941–Sep 1945
48-Month
47.9°F
(8.8°C)
48.5°F
(9.2°C)
-0.6°F
(-0.4°C)
23rd Coolest
Coolest since:
1915
102nd Warmest
Warmest since:
2018
Ties: 1901, 1907, 1919, 1932, 1947, 1973, 1975, 1985
Oct 1940–Sep 1945
60-Month
47.9°F
(8.8°C)
48.4°F
(9.1°C)
-0.5°F
(-0.3°C)
20th Coolest
Coolest since:
1917
104th Warmest
Warmest since:
2018
Ties: 1901, 1903, 1919, 1921, 1951, 1953, 1975, 1976

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