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 1997

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1997
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, 2003
Mar–Apr 1997
2-Month
43.6°F
(6.4°C)
42.0°F
(5.6°C)
1.6°F
(0.8°C)
89th Coolest
Coolest since:
1917
40th Warmest
Warmest since:
1934
Ties: 1907, 1925, 1947
Feb–Apr 1997
3-Month
40.0°F
(4.4°C)
38.9°F
(3.8°C)
1.1°F
(0.6°C)
84th Coolest
Coolest since:
1903
45th Warmest
Warmest since:
1934
Jan–Apr 1997
4-Month
37.6°F
(3.1°C)
36.3°F
(2.4°C)
1.3°F
(0.7°C)
88th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
1934
Ties: 1999
Dec 1996–Apr 1997
5-Month
36.6°F
(2.6°C)
34.9°F
(1.6°C)
1.7°F
(1.0°C)
94th Coolest
Coolest since:
1917
34th Warmest
Warmest since:
1934
Ties: 1900, 1908, 2021
Nov 1996–Apr 1997
6-Month
37.1°F
(2.8°C)
35.4°F
(1.9°C)
1.7°F
(0.9°C)
101st Coolest
Coolest since:
1917
27th Warmest
Warmest since:
1934
Ties: 1930, 2021
Oct 1996–Apr 1997
7-Month
38.8°F
(3.8°C)
37.5°F
(3.1°C)
1.3°F
(0.7°C)
96th Coolest
Coolest since:
1917
32nd Warmest
Warmest since:
1934
Ties: 2007, 2020
Sep 1996–Apr 1997
8-Month
41.4°F
(5.2°C)
40.4°F
(4.7°C)
1.0°F
(0.5°C)
91st Coolest
Coolest since:
1917
37th Warmest
Warmest since:
1934
Ties: 1935, 1986, 2007
Aug 1996–Apr 1997
9-Month
44.7°F
(7.1°C)
43.5°F
(6.4°C)
1.2°F
(0.7°C)
95th Coolest
Coolest since:
1917
33rd Warmest
Warmest since:
1934
Ties: 1961, 1995, 2006, 2019
Jul 1996–Apr 1997
10-Month
47.7°F
(8.7°C)
46.4°F
(8.0°C)
1.3°F
(0.7°C)
99th Coolest
Coolest since:
1917
29th Warmest
Warmest since:
1934
Ties: 1935, 1953, 1990, 2006
Jun 1996–Apr 1997
11-Month
49.4°F
(9.7°C)
47.9°F
(8.8°C)
1.5°F
(0.9°C)
102nd Coolest
Coolest since:
1917
26th Warmest
Warmest since:
1934
Ties: 1918, 1938, 1961
May 1996–Apr 1997
12-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
104th Coolest
Coolest since:
1917
24th Warmest
Warmest since:
2015
Ties: 1935
Nov 1995–Apr 1997
18-Month
46.3°F
(7.9°C)
44.1°F
(6.7°C)
2.2°F
(1.2°C)
118th Coolest
Coolest since:
1933, 1949
9th Warmest
Warmest since:
2015
May 1995–Apr 1997
24-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
110th Coolest
Coolest since:
1913, 1917
17th Warmest
Warmest since:
2015, 2016
Ties: 2008, 2013
May 1994–Apr 1997
36-Month
49.9°F
(9.9°C)
48.4°F
(9.1°C)
1.5°F
(0.8°C)
110th Coolest
Coolest since:
1914, 1917
16th Warmest
Warmest since:
2016, 2017
Ties: 2009
May 1993–Apr 1997
48-Month
49.6°F
(9.8°C)
48.4°F
(9.1°C)
1.2°F
(0.7°C)
105th Coolest
Coolest since:
1915, 1917
20th Warmest
Warmest since:
2018
Ties: 1941, 2000
May 1992–Apr 1997
60-Month
49.4°F
(9.7°C)
48.4°F
(9.1°C)
1.0°F
(0.6°C)
98th Coolest
Coolest since:
1917
26th Warmest
Warmest since:
2018
Ties: 1990, 1992, 1996, 2012

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