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 2008

View Period (Months):
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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 2008
1-Month
62.7°F
(17.1°C)
60.8°F
(16.0°C)
1.9°F
(1.1°C)
94th Coolest
Coolest since:
1912
35th Warmest
Warmest since:
2022
Ties: 1983, 1992
Aug–Sep 2008
2-Month
67.4°F
(19.7°C)
65.1°F
(18.4°C)
2.3°F
(1.3°C)
114th Coolest
Coolest since:
1900
15th Warmest
Warmest since:
2020
Ties: 1937
Jul–Sep 2008
3-Month
69.5°F
(20.8°C)
67.2°F
(19.6°C)
2.3°F
(1.2°C)
119th Coolest
Coolest since:
1912
10th Warmest
Warmest since:
2022
Ties: 2017
Jun–Sep 2008
4-Month
68.3°F
(20.2°C)
66.2°F
(19.0°C)
2.1°F
(1.2°C)
110th Coolest
Coolest since:
1907
19th Warmest
Warmest since:
2021
Ties: 2000
May–Sep 2008
5-Month
65.3°F
(18.5°C)
63.9°F
(17.7°C)
1.4°F
(0.8°C)
98th Coolest
Coolest since:
1907, 1965
31st Warmest
Warmest since:
2021
Ties: 1936
Apr–Sep 2008
6-Month
61.7°F
(16.5°C)
60.8°F
(16.0°C)
0.9°F
(0.5°C)
87th Coolest
Coolest since:
1912
42nd Warmest
Warmest since:
2021
Ties: 1958
Mar–Sep 2008
7-Month
58.4°F
(14.7°C)
57.6°F
(14.2°C)
0.8°F
(0.5°C)
86th Coolest
Coolest since:
1912
43rd Warmest
Warmest since:
1934, 2007, 2021
Feb–Sep 2008
8-Month
55.2°F
(12.9°C)
54.4°F
(12.4°C)
0.8°F
(0.5°C)
83rd Coolest
Coolest since:
1903
46th Warmest
Warmest since:
1934, 2015
Ties: 1924, 1925, 1966
Jan–Sep 2008
9-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
72nd Coolest
Coolest since:
1917
57th Warmest
Warmest since:
2015
Ties: 1978, 1999
Dec 2007–Sep 2008
10-Month
49.5°F
(9.7°C)
49.4°F
(9.7°C)
0.1°F
(0.0°C)
58th Coolest
Coolest since:
1917
70th Warmest
Warmest since:
2015
Ties: 1946, 1976, 1977
Nov 2007–Sep 2008
11-Month
48.8°F
(9.3°C)
48.3°F
(9.1°C)
0.5°F
(0.2°C)
77th Coolest
Coolest since:
1917
51st Warmest
Warmest since:
2015
Ties: 1914, 1931, 1956, 1963, 2019
Oct 2007–Sep 2008
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, 1980, 2019
Apr 2007–Sep 2008
18-Month
53.8°F
(12.1°C)
52.5°F
(11.4°C)
1.3°F
(0.7°C)
99th Coolest
Coolest since:
1917
29th Warmest
Warmest since:
2015
Ties: 1961
Oct 2006–Sep 2008
24-Month
49.7°F
(9.8°C)
48.5°F
(9.2°C)
1.2°F
(0.6°C)
106th Coolest
Coolest since:
1913
21st Warmest
Warmest since:
2016
Ties: 1940, 1941, 1996, 2005, 2020
Oct 2005–Sep 2008
36-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
109th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2017
Ties: 1996, 2006, 2009, 2013
Oct 2004–Sep 2008
48-Month
49.7°F
(9.8°C)
48.4°F
(9.1°C)
1.3°F
(0.7°C)
107th Coolest
Coolest since:
1915
18th Warmest
Warmest since:
2018
Ties: 2000, 2001
Oct 2003–Sep 2008
60-Month
49.8°F
(9.9°C)
48.4°F
(9.1°C)
1.4°F
(0.8°C)
109th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
2018
Ties: 2002, 2009

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