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, August 1902

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
August 1902
1-Month
1.77"
(44.96mm)
2.10"
(53.34mm)
-0.33"
(-8.38mm)
49th Driest
Driest since:
2020
80th Wettest
Wettest since:
1951
Ties: 1910
Jul–Aug 1902
2-Month
2.40"
(60.96mm)
3.90"
(99.06mm)
-1.50"
(-38.10mm)
12th Driest
Driest since:
2020
117th Wettest
Wettest since:
1921
Jun–Aug 1902
3-Month
2.48"
(62.99mm)
4.19"
(106.43mm)
-1.71"
(-43.44mm)
10th Driest
Driest since:
2020
119th Wettest
Wettest since:
1921
May–Aug 1902
4-Month
2.84"
(72.14mm)
4.53"
(115.06mm)
-1.69"
(-42.92mm)
11th Driest
Driest since:
2020
118th Wettest
Wettest since:
1921
Apr–Aug 1902
5-Month
2.91"
(73.91mm)
5.10"
(129.54mm)
-2.19"
(-55.63mm)
4th Driest
Driest to Date
2020
125th Wettest
Wettest since:
1921
Mar–Aug 1902
6-Month
3.56"
(90.42mm)
6.22"
(157.99mm)
-2.66"
(-67.57mm)
5th Driest
Driest to Date
2002
124th Wettest
Wettest since:
1992
Feb–Aug 1902
7-Month
3.93"
(99.82mm)
7.37"
(187.20mm)
-3.44"
(-87.38mm)
2nd Driest
Driest to Date
2002
127th Wettest
Wettest since:
1905
Jan–Aug 1902
8-Month
4.73"
(120.14mm)
8.51"
(216.15mm)
-3.78"
(-96.01mm)
3rd Driest
Driest to Date
2002
126th Wettest
Wettest since:
1905
Dec 1901–Aug 1902
9-Month
4.82"
(122.43mm)
9.69"
(246.13mm)
-4.87"
(-123.70mm)
2nd Driest
Driest to Date
2002
126th Wettest
Wettest since:
1941
Nov 1901–Aug 1902
10-Month
5.08"
(129.03mm)
10.54"
(267.72mm)
-5.46"
(-138.69mm)
2nd Driest
Driest to Date
2002
126th Wettest
Wettest since:
1941
Oct 1901–Aug 1902
11-Month
5.86"
(148.84mm)
11.42"
(290.07mm)
-5.56"
(-141.23mm)
2nd Driest
Driest to Date
2002
126th Wettest
Wettest since:
1941
Sep 1901–Aug 1902
12-Month
6.08"
(154.43mm)
12.61"
(320.29mm)
-6.53"
(-165.86mm)
2nd Driest
Driest to Date
2002
126th Wettest
Wettest since:
1941
Mar 1901–Aug 1902
18-Month
10.38"
(263.65mm)
18.81"
(477.77mm)
-8.43"
(-214.12mm)
1st Driest
Driest to Date
1902
127th Wettest
Wettest since:
1993
Sep 1900–Aug 1902
24-Month
17.22"
(437.39mm)
25.20"
(640.08mm)
-7.98"
(-202.69mm)
4th Driest
Driest since:
1900
123rd Wettest
Wettest since:
1993
Sep 1899–Aug 1902
36-Month
24.16"
(613.66mm)
37.75"
(958.85mm)
-13.59"
(-345.19mm)
1st Driest
Driest to Date
1902
125th Wettest
Wettest since:
1907
Sep 1898–Aug 1902
48-Month
31.94"
(811.28mm)
50.26"
(1,276.60mm)
-18.32"
(-465.32mm)
1st Driest
Driest to Date
1902
124th Wettest
Wettest since:
1908
Sep 1897–Aug 1902
60-Month
44.12"
(1,120.65mm)
62.79"
(1,594.87mm)
-18.67"
(-474.22mm)
3rd Driest
Driest to Date
1903
121st Wettest
Wettest since:
1909

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