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, April 2004

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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
April 2004
1-Month
48.5°F
(9.2°C)
45.7°F
(7.6°C)
2.8°F
(1.6°C)
101st Coolest
Coolest since:
1975
28th Warmest
Warmest since:
1934
Mar–Apr 2004
2-Month
47.6°F
(8.7°C)
42.1°F
(5.6°C)
5.5°F
(3.1°C)
127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
1934
Ties: 1989
Feb–Apr 2004
3-Month
41.8°F
(5.4°C)
38.9°F
(3.8°C)
2.9°F
(1.6°C)
116th Coolest
Coolest since:
1903
13th Warmest
Warmest since:
1934
Jan–Apr 2004
4-Month
38.4°F
(3.6°C)
36.3°F
(2.4°C)
2.1°F
(1.2°C)
103rd Coolest
Coolest since:
1917
26th Warmest
Warmest since:
1934
Ties: 2022
Dec 2003–Apr 2004
5-Month
37.1°F
(2.8°C)
34.9°F
(1.6°C)
2.2°F
(1.2°C)
106th Coolest
Coolest since:
1917
22nd Warmest
Warmest since:
1934
Ties: 1953, 1994, 2022
Nov 2003–Apr 2004
6-Month
36.8°F
(2.7°C)
35.4°F
(1.9°C)
1.4°F
(0.8°C)
94th Coolest
Coolest since:
1917
34th Warmest
Warmest since:
1934
Ties: 1907, 1908, 2005
Oct 2003–Apr 2004
7-Month
39.5°F
(4.2°C)
37.5°F
(3.1°C)
2.0°F
(1.1°C)
112th Coolest
Coolest since:
1917
16th Warmest
Warmest since:
1934
Ties: 1918, 2014, 2021
Sep 2003–Apr 2004
8-Month
42.5°F
(5.8°C)
40.4°F
(4.7°C)
2.1°F
(1.1°C)
113th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
1934
Ties: 2012
Aug 2003–Apr 2004
9-Month
45.8°F
(7.7°C)
43.6°F
(6.4°C)
2.2°F
(1.3°C)
115th Coolest
Coolest since:
1917
13th Warmest
Warmest since:
1934
Ties: 1981, 2017
Jul 2003–Apr 2004
10-Month
48.8°F
(9.3°C)
46.3°F
(7.9°C)
2.5°F
(1.4°C)
121st Coolest
Coolest since:
1917
7th Warmest
Warmest since:
1934
Ties: 1992, 1996
Jun 2003–Apr 2004
11-Month
50.4°F
(10.2°C)
47.9°F
(8.8°C)
2.5°F
(1.4°C)
121st Coolest
Coolest since:
1917
7th Warmest
Warmest since:
1934
Ties: 2000, 2016
May 2003–Apr 2004
12-Month
51.0°F
(10.6°C)
48.5°F
(9.2°C)
2.5°F
(1.4°C)
122nd Coolest
Coolest since:
1917
6th Warmest
Warmest since:
2015
Nov 2002–Apr 2004
18-Month
46.6°F
(8.1°C)
44.1°F
(6.7°C)
2.5°F
(1.4°C)
120th Coolest
Coolest since:
1933, 1949
7th Warmest
Warmest since:
2015
May 2002–Apr 2004
24-Month
50.7°F
(10.4°C)
48.4°F
(9.1°C)
2.3°F
(1.3°C)
119th Coolest
Coolest since:
1913, 1917
8th Warmest
Warmest since:
2015, 2016
May 2001–Apr 2004
36-Month
50.7°F
(10.4°C)
48.5°F
(9.2°C)
2.2°F
(1.2°C)
120th Coolest
Coolest since:
1914, 1917
6th Warmest
Warmest to Date
2016, 2017
Ties: 2022
May 2000–Apr 2004
48-Month
50.4°F
(10.2°C)
48.5°F
(9.2°C)
1.9°F
(1.0°C)
117th Coolest
Coolest since:
1915, 1917
8th Warmest
Warmest to Date
2018
Ties: 2005, 2020
May 1999–Apr 2004
60-Month
50.4°F
(10.2°C)
48.4°F
(9.1°C)
2.0°F
(1.1°C)
116th Coolest
Coolest since:
1917
8th Warmest
Warmest to Date
2018
Ties: 2015

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