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 1997

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
July 1997
1-Month
0.82"
(20.83mm)
1.80"
(45.72mm)
-0.98"
(-24.89mm)
11th Driest
Driest since:
1993
118th Wettest
Wettest since:
1919
Ties: 1963
Jun–Jul 1997
2-Month
1.07"
(27.18mm)
2.09"
(53.09mm)
-1.02"
(-25.91mm)
12th Driest
Driest since:
1993
117th Wettest
Wettest since:
1919
May–Jul 1997
3-Month
1.44"
(36.58mm)
2.43"
(61.72mm)
-0.99"
(-25.14mm)
17th Driest
Driest since:
1963, 2020
112th Wettest
Wettest since:
1919
Apr–Jul 1997
4-Month
2.20"
(55.88mm)
3.00"
(76.20mm)
-0.80"
(-20.32mm)
26th Driest
Driest since:
1993
103rd Wettest
Wettest since:
1919
Mar–Jul 1997
5-Month
2.31"
(58.67mm)
4.12"
(104.65mm)
-1.81"
(-45.98mm)
10th Driest
Driest since:
2002
119th Wettest
Wettest since:
1912
Feb–Jul 1997
6-Month
3.22"
(81.79mm)
5.26"
(133.60mm)
-2.04"
(-51.81mm)
11th Driest
Driest since:
2002
118th Wettest
Wettest since:
1905
Jan–Jul 1997
7-Month
5.11"
(129.79mm)
6.41"
(162.81mm)
-1.30"
(-33.02mm)
44th Driest
Driest since:
2002
85th Wettest
Wettest since:
1905
Ties: 2007
Dec 1996–Jul 1997
8-Month
5.30"
(134.62mm)
7.59"
(192.79mm)
-2.29"
(-58.17mm)
22nd Driest
Driest since:
2002
106th Wettest
Wettest since:
1905
Nov 1996–Jul 1997
9-Month
6.09"
(154.69mm)
8.44"
(214.38mm)
-2.35"
(-59.69mm)
25th Driest
Driest since:
2002
103rd Wettest
Wettest since:
1941
Ties: 2022
Oct 1996–Jul 1997
10-Month
6.84"
(173.74mm)
9.31"
(236.47mm)
-2.47"
(-62.73mm)
25th Driest
Driest since:
2002
103rd Wettest
Wettest since:
1941
Sep 1996–Jul 1997
11-Month
8.70"
(220.98mm)
10.51"
(266.95mm)
-1.81"
(-45.97mm)
44th Driest
Driest since:
2002
84th Wettest
Wettest since:
1941
Aug 1996–Jul 1997
12-Month
10.09"
(256.29mm)
12.59"
(319.79mm)
-2.50"
(-63.50mm)
31st Driest
Driest since:
2002
97th Wettest
Wettest since:
1941
Feb 1996–Jul 1997
18-Month
13.65"
(346.71mm)
17.86"
(453.64mm)
-4.21"
(-106.93mm)
22nd Driest
Driest since:
1900
106th Wettest
Wettest since:
1993
Aug 1995–Jul 1997
24-Month
18.08"
(459.23mm)
25.18"
(639.57mm)
-7.10"
(-180.34mm)
8th Driest
Driest since:
1900
119th Wettest
Wettest since:
1906
Aug 1994–Jul 1997
36-Month
32.66"
(829.56mm)
37.73"
(958.34mm)
-5.07"
(-128.78mm)
27th Driest
Driest since:
1904
99th Wettest
Wettest since:
1907
Aug 1993–Jul 1997
48-Month
44.02"
(1,118.11mm)
50.23"
(1,275.84mm)
-6.21"
(-157.73mm)
31st Driest
Driest since:
1902
94th Wettest
Wettest since:
1908
Aug 1992–Jul 1997
60-Month
62.57"
(1,589.28mm)
62.77"
(1,594.36mm)
-0.20"
(-5.08mm)
73rd Driest
Driest since:
1904
51st Wettest
Wettest since:
1909

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