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.

Arizona

Average Temperature Rankings, September 1909

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1909
1-Month
70.0°F
(21.1°C)
72.0°F
(22.2°C)
-2.0°F
(-1.1°C)
15th Coolest
Coolest since:
1912
114th Warmest
Warmest since:
2018
Aug–Sep 1909
2-Month
73.4°F
(23.0°C)
74.9°F
(23.8°C)
-1.5°F
(-0.8°C)
15th Coolest
Coolest since:
1900, 1912
114th Warmest
Warmest since:
2020
Jul–Sep 1909
3-Month
75.5°F
(24.2°C)
76.5°F
(24.7°C)
-1.0°F
(-0.5°C)
17th Coolest
Coolest since:
1912
112th Warmest
Warmest since:
2020
Ties: 1904, 1915, 1921, 1930, 1955
Jun–Sep 1909
4-Month
75.4°F
(24.1°C)
76.0°F
(24.4°C)
-0.6°F
(-0.3°C)
25th Coolest
Coolest since:
1912
104th Warmest
Warmest since:
2020
Ties: 1911, 1921, 1930, 1986, 1991, 1993
May–Sep 1909
5-Month
72.8°F
(22.7°C)
73.8°F
(23.2°C)
-1.0°F
(-0.5°C)
16th Coolest
Coolest since:
1965
113th Warmest
Warmest since:
2020
Ties: 1921, 1944, 1975
Apr–Sep 1909
6-Month
70.0°F
(21.1°C)
71.0°F
(21.7°C)
-1.0°F
(-0.6°C)
20th Coolest
Coolest since:
1912
109th Warmest
Warmest since:
2020
Ties: 1916
Mar–Sep 1909
7-Month
66.6°F
(19.2°C)
67.9°F
(19.9°C)
-1.3°F
(-0.7°C)
12th Coolest
Coolest since:
1912, 1965
117th Warmest
Warmest since:
2018
Ties: 1955, 1973, 1991
Feb–Sep 1909
8-Month
63.7°F
(17.6°C)
65.0°F
(18.3°C)
-1.3°F
(-0.7°C)
13th Coolest
Coolest since:
1965
116th Warmest
Warmest since:
2018
Ties: 1973
Jan–Sep 1909
9-Month
61.7°F
(16.5°C)
62.3°F
(16.8°C)
-0.6°F
(-0.3°C)
25th Coolest
Coolest since:
1913
104th Warmest
Warmest since:
2018
Ties: 1906, 1948, 1952, 1968, 1983
Dec 1908–Sep 1909
10-Month
59.7°F
(15.4°C)
60.2°F
(15.7°C)
-0.5°F
(-0.3°C)
31st Coolest
Coolest since:
1913
97th Warmest
Warmest since:
2018
Ties: 1924, 1998
Nov 1908–Sep 1909
11-Month
58.8°F
(14.9°C)
59.2°F
(15.1°C)
-0.4°F
(-0.2°C)
34th Coolest
Coolest since:
1912, 1913
94th Warmest
Warmest since:
2018
Ties: 1921, 1939
Oct 1908–Sep 1909
12-Month
58.6°F
(14.8°C)
59.3°F
(15.2°C)
-0.7°F
(-0.4°C)
25th Coolest
Coolest since:
1913
103rd Warmest
Warmest since:
2018
Ties: 1921, 1952, 1979, 1983
Apr 1908–Sep 1909
18-Month
62.3°F
(16.8°C)
63.2°F
(17.3°C)
-0.9°F
(-0.5°C)
10th Coolest
Coolest since:
1913
118th Warmest
Warmest since:
2018
Ties: 1919, 1945
Oct 1907–Sep 1909
24-Month
58.9°F
(14.9°C)
59.4°F
(15.2°C)
-0.5°F
(-0.3°C)
25th Coolest
Coolest since:
1913
102nd Warmest
Warmest since:
2018
Ties: 1907, 1916, 1948, 1953, 1966
Oct 1906–Sep 1909
36-Month
59.1°F
(15.1°C)
59.4°F
(15.2°C)
-0.3°F
(-0.1°C)
32nd Coolest
Coolest since:
1914
94th Warmest
Warmest since:
2018
Ties: 1912, 1930, 1948, 1951, 1971
Oct 1905–Sep 1909
48-Month
58.9°F
(14.9°C)
59.3°F
(15.2°C)
-0.4°F
(-0.3°C)
24th Coolest
Coolest since:
1915
101st Warmest
Warmest since:
2018
Ties: 1951, 1974
Oct 1904–Sep 1909
60-Month
59.0°F
(15.0°C)
59.4°F
(15.2°C)
-0.4°F
(-0.2°C)
29th Coolest
Coolest since:
1916, 1917
95th Warmest
Warmest since:
2018
Ties: 1912, 1932, 1967, 1974

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