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

Precipitation Rankings, July 1901

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
July 1901
1-Month
1.43"
(36.32mm)
1.80"
(45.72mm)
-0.37"
(-9.40mm)
44th Driest
Driest since:
1993
85th Wettest
Wettest since:
1919
Ties: 1982
Jun–Jul 1901
2-Month
1.49"
(37.85mm)
2.09"
(53.09mm)
-0.60"
(-15.24mm)
37th Driest
Driest since:
1993
92nd Wettest
Wettest since:
1919
May–Jul 1901
3-Month
1.94"
(49.28mm)
2.43"
(61.72mm)
-0.49"
(-12.44mm)
41st Driest
Driest since:
1963, 2020
88th Wettest
Wettest since:
1919
Ties: 2014
Apr–Jul 1901
4-Month
2.08"
(52.83mm)
3.00"
(76.20mm)
-0.92"
(-23.37mm)
22nd Driest
Driest since:
1993
107th Wettest
Wettest since:
1919
Mar–Jul 1901
5-Month
2.61"
(66.29mm)
4.12"
(104.65mm)
-1.51"
(-38.36mm)
17th Driest
Driest since:
2002
112th Wettest
Wettest since:
1912
Feb–Jul 1901
6-Month
4.97"
(126.24mm)
5.26"
(133.60mm)
-0.29"
(-7.36mm)
67th Driest
Driest since:
2002
62nd Wettest
Wettest to Date
1905
Ties: 1922
Jan–Jul 1901
7-Month
6.18"
(156.97mm)
6.41"
(162.81mm)
-0.23"
(-5.84mm)
69th Driest
Driest since:
2002
60th Wettest
Wettest since:
1905
Ties: 1897
Dec 1900–Jul 1901
8-Month
6.20"
(157.48mm)
7.59"
(192.79mm)
-1.39"
(-35.31mm)
43rd Driest
Driest since:
2002
85th Wettest
Wettest since:
1905
Nov 1900–Jul 1901
9-Month
7.53"
(191.26mm)
8.44"
(214.38mm)
-0.91"
(-23.12mm)
62nd Driest
Driest since:
2002
66th Wettest
Wettest to Date
1941
Oct 1900–Jul 1901
10-Month
8.23"
(209.04mm)
9.31"
(236.47mm)
-1.08"
(-27.43mm)
56th Driest
Driest since:
2002
72nd Wettest
Wettest since:
1941
Sep 1900–Jul 1901
11-Month
9.45"
(240.03mm)
10.51"
(266.95mm)
-1.06"
(-26.92mm)
59th Driest
Driest since:
2002
69th Wettest
Wettest since:
1941
Aug 1900–Jul 1901
12-Month
10.50"
(266.70mm)
12.59"
(319.79mm)
-2.09"
(-53.09mm)
43rd Driest
Driest since:
2002
85th Wettest
Wettest since:
1941
Feb 1900–Jul 1901
18-Month
14.08"
(357.63mm)
17.86"
(453.64mm)
-3.78"
(-96.01mm)
27th Driest
Driest since:
1900
101st Wettest
Wettest since:
1993
Aug 1899–Jul 1901
24-Month
17.88"
(454.15mm)
25.18"
(639.57mm)
-7.30"
(-185.42mm)
6th Driest
Driest since:
1900
121st Wettest
Wettest since:
1906
Aug 1898–Jul 1901
36-Month
26.27"
(667.26mm)
37.73"
(958.34mm)
-11.46"
(-291.08mm)
3rd Driest
Driest to Date
1904
123rd Wettest
Wettest since:
1907
Aug 1897–Jul 1901
48-Month
37.96"
(964.18mm)
50.23"
(1,275.84mm)
-12.27"
(-311.66mm)
4th Driest
Driest to Date
1902
121st Wettest
Wettest since:
1908
Aug 1896–Jul 1901
60-Month
51.37"
(1,304.80mm)
62.77"
(1,594.36mm)
-11.40"
(-289.56mm)
8th Driest
Driest to Date
1904
116th Wettest
Wettest since:
1909

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