Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Wyoming

Average Temperature Rankings, September 1923

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
September 1923
1-Month
53.3°F
(11.8°C)
53.6°F
(12.0°C)
-0.3°F
(-0.2°C)
47th Coolest
Coolest since:
1965
82nd Warmest
Warmest since:
1998
Ties: 1898, 1920, 1930
Aug–Sep 1923
2-Month
57.6°F
(14.2°C)
58.5°F
(14.7°C)
-0.9°F
(-0.5°C)
33rd Coolest
Coolest since:
1912
96th Warmest
Warmest since:
2022
Ties: 1908
Jul–Sep 1923
3-Month
60.8°F
(16.0°C)
60.7°F
(15.9°C)
0.1°F
(0.1°C)
57th Coolest
Coolest since:
1912
72nd Warmest
Warmest since:
2022
Ties: 1929, 1984
Jun–Sep 1923
4-Month
59.9°F
(15.5°C)
60.0°F
(15.6°C)
-0.1°F
(-0.1°C)
53rd Coolest
Coolest since:
1912, 1915
76th Warmest
Warmest since:
2021
Ties: 1947, 1986
May–Sep 1923
5-Month
57.6°F
(14.2°C)
57.7°F
(14.3°C)
-0.1°F
(-0.1°C)
51st Coolest
Coolest since:
1915
78th Warmest
Warmest since:
2012
Ties: 1909, 1984, 2009
Apr–Sep 1923
6-Month
54.2°F
(12.3°C)
54.5°F
(12.5°C)
-0.3°F
(-0.2°C)
46th Coolest
Coolest since:
1912
83rd Warmest
Warmest since:
2012
Mar–Sep 1923
7-Month
49.8°F
(9.9°C)
50.9°F
(10.5°C)
-1.1°F
(-0.6°C)
26th Coolest
Coolest since:
1912
103rd Warmest
Warmest since:
2012
Feb–Sep 1923
8-Month
45.5°F
(7.5°C)
47.3°F
(8.5°C)
-1.8°F
(-1.0°C)
12th Coolest
Coolest since:
1912
117th Warmest
Warmest since:
2012
Ties: 1951, 1964
Jan–Sep 1923
9-Month
43.1°F
(6.2°C)
44.1°F
(6.7°C)
-1.0°F
(-0.5°C)
30th Coolest
Coolest since:
1917
99th Warmest
Warmest since:
2012
Ties: 1897
Dec 1922–Sep 1923
10-Month
40.7°F
(4.8°C)
41.8°F
(5.4°C)
-1.1°F
(-0.6°C)
30th Coolest
Coolest since:
1917
98th Warmest
Warmest since:
1934, 2012
Ties: 1932, 1937, 1951
Nov 1922–Sep 1923
11-Month
39.4°F
(4.1°C)
40.6°F
(4.8°C)
-1.2°F
(-0.7°C)
20th Coolest
Coolest since:
1917
108th Warmest
Warmest since:
1934
Ties: 1932
Oct 1922–Sep 1923
12-Month
39.8°F
(4.3°C)
40.8°F
(4.9°C)
-1.0°F
(-0.6°C)
24th Coolest
Coolest since:
1917
104th Warmest
Warmest since:
1934
Ties: 1933, 1937, 1945, 1985
Apr 1922–Sep 1923
18-Month
44.8°F
(7.1°C)
45.3°F
(7.4°C)
-0.5°F
(-0.3°C)
36th Coolest
Coolest since:
1917
92nd Warmest
Warmest since:
1934
Ties: 1922, 1950
Oct 1921–Sep 1923
24-Month
39.8°F
(4.3°C)
40.8°F
(4.9°C)
-1.0°F
(-0.6°C)
18th Coolest
Coolest since:
1913, 1917
109th Warmest
Warmest since:
2016
Ties: 1907, 1933, 1965, 1979
Oct 1920–Sep 1923
36-Month
40.3°F
(4.6°C)
40.7°F
(4.8°C)
-0.4°F
(-0.2°C)
35th Coolest
Coolest since:
1917
91st Warmest
Warmest since:
2017
Ties: 1920, 1926, 1928, 1985
Oct 1919–Sep 1923
48-Month
39.7°F
(4.3°C)
40.7°F
(4.8°C)
-1.0°F
(-0.5°C)
7th Coolest
Coolest since:
1899
118th Warmest
Warmest since:
2018
Ties: 1900, 1913, 1930, 1952
Oct 1918–Sep 1923
60-Month
40.2°F
(4.6°C)
40.7°F
(4.8°C)
-0.5°F
(-0.2°C)
27th Coolest
Coolest since:
1917
97th Warmest
Warmest since:
2016
Ties: 1902, 1909, 1910, 1925, 1927, 1928, 1953, 1974

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