Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. 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, August 1981

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
August 1981
1-Month		71.6°F
(22.0°C)		69.4°F
(20.8°C)		2.2°F
(1.2°C)		104th Coolest
Coolest since:
1899
25th Warmest
Warmest since:
2020
Ties: 1996
Jul–Aug 1981
2-Month		72.1°F
(22.3°C)		70.5°F
(21.4°C)		1.6°F
(0.9°C)		100th Coolest
Coolest since:
1912, 1993
29th Warmest
Warmest since:
2003, 2007, 2018, 2020, 2022
Ties: 1898, 1940
Jun–Aug 1981
3-Month		70.3°F
(21.3°C)		68.1°F
(20.1°C)		2.2°F
(1.2°C)		107th Coolest
Coolest since:
1907
22nd Warmest
Warmest since:
2021
May–Aug 1981
4-Month		66.2°F
(19.0°C)		64.6°F
(18.1°C)		1.6°F
(0.9°C)		99th Coolest
Coolest since:
1907
30th Warmest
Warmest since:
2021
Apr–Aug 1981
5-Month		62.8°F
(17.1°C)		60.8°F
(16.0°C)		2.0°F
(1.1°C)		104th Coolest
Coolest since:
1975
25th Warmest
Warmest since:
2021
Mar–Aug 1981
6-Month		58.8°F
(14.9°C)		57.1°F
(13.9°C)		1.7°F
(1.0°C)		98th Coolest
Coolest since:
1975
31st Warmest
Warmest since:
1934, 2007
Feb–Aug 1981
7-Month		55.5°F
(13.1°C)		53.6°F
(12.0°C)		1.9°F
(1.1°C)		105th Coolest
Coolest since:
1903
24th Warmest
Warmest since:
1934
Jan–Aug 1981
8-Month		52.8°F
(11.6°C)		50.4°F
(10.2°C)		2.4°F
(1.4°C)		110th Coolest
Coolest since:
1917
19th Warmest
Warmest since:
1934
Dec 1980–Aug 1981
9-Month		50.9°F
(10.5°C)		48.1°F
(8.9°C)		2.8°F
(1.6°C)		120th Coolest
Coolest since:
1917
8th Warmest
Warmest since:
1934
Ties: 1996, 2020
Nov 1980–Aug 1981
10-Month		49.8°F
(9.9°C)		47.1°F
(8.4°C)		2.7°F
(1.5°C)		117th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
1934
Oct 1980–Aug 1981
11-Month		49.8°F
(9.9°C)		47.3°F
(8.5°C)		2.5°F
(1.4°C)		119th Coolest
Coolest since:
1917
9th Warmest
Warmest since:
1934
Sep 1980–Aug 1981
12-Month		50.7°F
(10.4°C)		48.4°F
(9.1°C)		2.3°F
(1.3°C)		114th Coolest
Coolest since:
1917
14th Warmest
Warmest since:
1934
Mar 1980–Aug 1981
18-Month		52.5°F
(11.4°C)		51.3°F
(10.7°C)		1.2°F
(0.7°C)		98th Coolest
Coolest since:
1917
30th Warmest
Warmest since:
2015
Ties: 1926, 1927, 1959, 1988, 1992
Sep 1979–Aug 1981
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
17th Warmest
Warmest since:
2016
Ties: 1940, 1941, 2002
Sep 1978–Aug 1981
36-Month		49.0°F
(9.4°C)		48.4°F
(9.1°C)		0.6°F
(0.3°C)		88th Coolest
Coolest since:
1917
38th Warmest
Warmest since:
2017
Ties: 1927, 1959, 1978, 1991, 2010, 2011
Sep 1977–Aug 1981
48-Month		49.2°F
(9.6°C)		48.4°F
(9.1°C)		0.8°F
(0.5°C)		91st Coolest
Coolest since:
1913, 1915
34th Warmest
Warmest since:
2018
Ties: 1994, 1995
Sep 1976–Aug 1981
60-Month		49.1°F
(9.5°C)		48.4°F
(9.1°C)		0.7°F
(0.4°C)		91st Coolest
Coolest since:
1917
33rd Warmest
Warmest since:
2018
Ties: 1940, 1982, 1993

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