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, September 1960

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
September 1960
1-Month
64.2°F
(17.9°C)
60.8°F
(16.0°C)
3.4°F
(1.9°C)
115th Coolest
Coolest since:
1912
14th Warmest
Warmest since:
2022
Ties: 1963
Aug–Sep 1960
2-Month
66.6°F
(19.2°C)
65.2°F
(18.4°C)
1.4°F
(0.8°C)
99th Coolest
Coolest since:
1900
30th Warmest
Warmest since:
2020
Ties: 1922, 1943, 1966, 1991, 2017
Jul–Sep 1960
3-Month
69.0°F
(20.6°C)
67.2°F
(19.6°C)
1.8°F
(1.0°C)
106th Coolest
Coolest since:
1912
23rd Warmest
Warmest since:
2022
Ties: 1933, 1990, 2015
Jun–Sep 1960
4-Month
68.6°F
(20.3°C)
66.3°F
(19.1°C)
2.3°F
(1.2°C)
113th Coolest
Coolest since:
1907
16th Warmest
Warmest to Date
2021
May–Sep 1960
5-Month
65.7°F
(18.7°C)
63.9°F
(17.7°C)
1.8°F
(1.0°C)
107th Coolest
Coolest since:
1907, 1965
22nd Warmest
Warmest since:
2021
Ties: 1981
Apr–Sep 1960
6-Month
62.5°F
(16.9°C)
60.8°F
(16.0°C)
1.7°F
(0.9°C)
103rd Coolest
Coolest since:
1912
26th Warmest
Warmest since:
2021
Ties: 1910, 1987, 1996
Mar–Sep 1960
7-Month
59.5°F
(15.3°C)
57.6°F
(14.2°C)
1.9°F
(1.1°C)
105th Coolest
Coolest since:
1912
24th Warmest
Warmest since:
1934, 2007, 2021
Ties: 1981
Feb–Sep 1960
8-Month
55.7°F
(13.2°C)
54.5°F
(12.5°C)
1.2°F
(0.7°C)
95th Coolest
Coolest since:
1903
34th Warmest
Warmest since:
1934, 2015
Ties: 1919, 1997
Jan–Sep 1960
9-Month
52.3°F
(11.3°C)
51.6°F
(10.9°C)
0.7°F
(0.4°C)
84th Coolest
Coolest since:
1917
45th Warmest
Warmest since:
2015
Ties: 1914, 1969, 1995
Dec 1959–Sep 1960
10-Month
50.1°F
(10.1°C)
49.4°F
(9.7°C)
0.7°F
(0.4°C)
84th Coolest
Coolest since:
1917
44th Warmest
Warmest since:
2015
Ties: 1919, 1921, 1938, 1956, 1995
Nov 1959–Sep 1960
11-Month
49.0°F
(9.4°C)
48.3°F
(9.1°C)
0.7°F
(0.3°C)
83rd Coolest
Coolest since:
1917
45th Warmest
Warmest since:
2015
Ties: 1947, 1958
Oct 1959–Sep 1960
12-Month
49.1°F
(9.5°C)
48.4°F
(9.1°C)
0.7°F
(0.4°C)
84th Coolest
Coolest since:
1917
44th Warmest
Warmest since:
2015
Ties: 1930, 1936, 1963, 1974
Apr 1959–Sep 1960
18-Month
53.2°F
(11.8°C)
52.6°F
(11.4°C)
0.6°F
(0.4°C)
85th Coolest
Coolest since:
1917
43rd Warmest
Warmest since:
2015
Ties: 1936, 1941, 1987
Oct 1958–Sep 1960
24-Month
49.5°F
(9.7°C)
48.4°F
(9.1°C)
1.1°F
(0.6°C)
99th Coolest
Coolest since:
1913
28th Warmest
Warmest since:
2016
Ties: 1982, 2009
Oct 1957–Sep 1960
36-Month
49.3°F
(9.6°C)
48.4°F
(9.1°C)
0.9°F
(0.5°C)
93rd Coolest
Coolest since:
1917
33rd Warmest
Warmest since:
2017
Ties: 1982, 1989, 2012
Oct 1956–Sep 1960
48-Month
49.0°F
(9.4°C)
48.4°F
(9.1°C)
0.6°F
(0.3°C)
86th Coolest
Coolest since:
1915
39th Warmest
Warmest since:
2018
Ties: 1928, 1940, 1962, 1993, 2011
Oct 1955–Sep 1960
60-Month
49.0°F
(9.4°C)
48.4°F
(9.1°C)
0.6°F
(0.3°C)
88th Coolest
Coolest since:
1917
36th Warmest
Warmest since:
2018
Ties: 1940, 1961, 1962, 1963, 1989, 1995

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