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, April 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1999
1-Month
53.2°F
(11.8°C)
56.7°F
(13.7°C)
-3.5°F
(-1.9°C)
13th Coolest
Coolest since:
1975
116th Warmest
Warmest since:
1989
Ties: 1944
Mar–Apr 1999
2-Month
53.1°F
(11.7°C)
53.1°F
(11.7°C)
0.0°F
(0.0°C)
53rd Coolest
Coolest since:
1973, 1975
76th Warmest
Warmest since:
1989
Ties: 1956, 1984, 1995, 2003
Feb–Apr 1999
3-Month
51.4°F
(10.8°C)
50.3°F
(10.2°C)
1.1°F
(0.6°C)
81st Coolest
Coolest since:
1964
48th Warmest
Warmest since:
1934
Ties: 1946
Jan–Apr 1999
4-Month
49.9°F
(9.9°C)
47.9°F
(8.8°C)
2.0°F
(1.1°C)
104th Coolest
Coolest since:
1933, 1937
25th Warmest
Warmest since:
2015
Ties: 1957, 2007
Dec 1998–Apr 1999
5-Month
48.5°F
(9.2°C)
46.7°F
(8.2°C)
1.8°F
(1.0°C)
106th Coolest
Coolest since:
1933
22nd Warmest
Warmest since:
2015, 2018
Ties: 1900, 1911, 1995
Nov 1998–Apr 1999
6-Month
48.8°F
(9.3°C)
47.0°F
(8.3°C)
1.8°F
(1.0°C)
103rd Coolest
Coolest since:
1933, 1973
25th Warmest
Warmest since:
2018
Ties: 1997, 2003, 2004
Oct 1998–Apr 1999
7-Month
50.5°F
(10.3°C)
49.1°F
(9.5°C)
1.4°F
(0.8°C)
98th Coolest
Coolest since:
1917, 1933, 1973
30th Warmest
Warmest since:
2018
Sep 1998–Apr 1999
8-Month
53.4°F
(11.9°C)
51.9°F
(11.1°C)
1.5°F
(0.8°C)
104th Coolest
Coolest since:
1913
24th Warmest
Warmest since:
2018
Ties: 1900, 1959, 1986
Aug 1998–Apr 1999
9-Month
56.4°F
(13.6°C)
54.8°F
(12.7°C)
1.6°F
(0.9°C)
105th Coolest
Coolest since:
1913
23rd Warmest
Warmest since:
2018
Ties: 2011
Jul 1998–Apr 1999
10-Month
58.9°F
(14.9°C)
57.3°F
(14.1°C)
1.6°F
(0.8°C)
106th Coolest
Coolest since:
1913
22nd Warmest
Warmest since:
2018
Ties: 2011, 2013
Jun 1998–Apr 1999
11-Month
60.0°F
(15.6°C)
58.8°F
(14.9°C)
1.2°F
(0.7°C)
94th Coolest
Coolest since:
1913
34th Warmest
Warmest since:
2018
Ties: 1938
May 1998–Apr 1999
12-Month
60.3°F
(15.7°C)
59.4°F
(15.2°C)
0.9°F
(0.5°C)
91st Coolest
Coolest since:
1913
37th Warmest
Warmest since:
2018
Ties: 1935, 2010
Nov 1997–Apr 1999
18-Month
55.6°F
(13.1°C)
55.2°F
(12.9°C)
0.4°F
(0.2°C)
77th Coolest
Coolest since:
1913
50th Warmest
Warmest since:
2018
Ties: 1927, 1934, 1940, 1955, 1991
May 1997–Apr 1999
24-Month
60.0°F
(15.6°C)
59.4°F
(15.2°C)
0.6°F
(0.4°C)
89th Coolest
Coolest since:
1913
38th Warmest
Warmest since:
2018
May 1996–Apr 1999
36-Month
60.4°F
(15.8°C)
59.4°F
(15.2°C)
1.0°F
(0.6°C)
100th Coolest
Coolest since:
1914
26th Warmest
Warmest since:
2018
Ties: 1936, 1982, 2000
May 1995–Apr 1999
48-Month
60.7°F
(15.9°C)
59.3°F
(15.2°C)
1.4°F
(0.7°C)
101st Coolest
Coolest since:
1915
24th Warmest
Warmest since:
2018
May 1994–Apr 1999
60-Month
60.7°F
(15.9°C)
59.3°F
(15.2°C)
1.4°F
(0.7°C)
102nd Coolest
Coolest since:
1917
22nd Warmest
Warmest to Date
2018
Ties: 2002

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