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 2003

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  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2003
1-Month
44.1°F
(6.7°C)
45.7°F
(7.6°C)
-1.6°F
(-0.9°C)
38th Coolest
Coolest since:
1975
91st Warmest
Warmest since:
1934
Ties: 1901, 1953, 1997
Mar–Apr 2003
2-Month
42.8°F
(6.0°C)
42.0°F
(5.6°C)
0.8°F
(0.4°C)
74th Coolest
Coolest since:
1917
55th Warmest
Warmest since:
1934
Ties: 1974, 1985
Feb–Apr 2003
3-Month
39.4°F
(4.1°C)
38.9°F
(3.8°C)
0.5°F
(0.3°C)
69th Coolest
Coolest since:
1903
60th Warmest
Warmest since:
1934
Ties: 1963, 1977
Jan–Apr 2003
4-Month
39.3°F
(4.1°C)
36.3°F
(2.4°C)
3.0°F
(1.7°C)
119th Coolest
Coolest since:
1917
10th Warmest
Warmest since:
1934
Ties: 1926, 1995, 2018
Dec 2002–Apr 2003
5-Month
37.8°F
(3.2°C)
34.9°F
(1.6°C)
2.9°F
(1.6°C)
116th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
1934
Ties: 1959, 2014
Nov 2002–Apr 2003
6-Month
37.9°F
(3.3°C)
35.4°F
(1.9°C)
2.5°F
(1.4°C)
116th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
1934
Ties: 1943, 2017, 2020
Oct 2002–Apr 2003
7-Month
39.3°F
(4.1°C)
37.4°F
(3.0°C)
1.9°F
(1.1°C)
108th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
1934
Ties: 1954, 2012
Sep 2002–Apr 2003
8-Month
42.2°F
(5.7°C)
40.4°F
(4.7°C)
1.8°F
(1.0°C)
108th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
1934
Ties: 1918, 2014
Aug 2002–Apr 2003
9-Month
45.3°F
(7.4°C)
43.6°F
(6.4°C)
1.7°F
(1.0°C)
108th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
1934
Ties: 1938, 1951, 2002
Jul 2002–Apr 2003
10-Month
48.3°F
(9.1°C)
46.4°F
(8.0°C)
1.9°F
(1.1°C)
111th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
1934
Ties: 2009, 2012
Jun 2002–Apr 2003
11-Month
50.0°F
(10.0°C)
47.9°F
(8.8°C)
2.1°F
(1.2°C)
116th Coolest
Coolest since:
1917
12th Warmest
Warmest since:
1934
Ties: 1992
May 2002–Apr 2003
12-Month
50.5°F
(10.3°C)
48.5°F
(9.2°C)
2.0°F
(1.1°C)
115th Coolest
Coolest since:
1917
13th Warmest
Warmest since:
2015
Ties: 1940
Nov 2001–Apr 2003
18-Month
45.7°F
(7.6°C)
44.1°F
(6.7°C)
1.6°F
(0.9°C)
109th Coolest
Coolest since:
1933, 1949
18th Warmest
Warmest since:
2015
May 2001–Apr 2003
24-Month
50.5°F
(10.3°C)
48.4°F
(9.1°C)
2.1°F
(1.2°C)
118th Coolest
Coolest since:
1913, 1917
9th Warmest
Warmest since:
2015, 2016
Ties: 2014
May 2000–Apr 2003
36-Month
50.2°F
(10.1°C)
48.5°F
(9.2°C)
1.7°F
(0.9°C)
116th Coolest
Coolest since:
1914, 1917
10th Warmest
Warmest since:
2016, 2017
Ties: 1936, 2002, 2014, 2021
May 1999–Apr 2003
48-Month
50.3°F
(10.2°C)
48.5°F
(9.2°C)
1.8°F
(1.0°C)
114th Coolest
Coolest since:
1915, 1917
11th Warmest
Warmest to Date
2018
May 1998–Apr 2003
60-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
111th Coolest
Coolest since:
1917
13th Warmest
Warmest to Date
2018
Ties: 2008

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