Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of November 2019. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, August 1931

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1931
1-Month
3.41"
(86.61mm)
2.10"
(53.34mm)
1.31"
(33.27mm)
118th Driest Driest since: 1930 1962
8th Wettest Wettest since: 1909 1951
Jul–Aug 1931
2-Month
5.34"
(135.64mm)
3.90"
(99.06mm)
1.44"
(36.58mm)
117th Driest Driest since: 1930 1962
9th Wettest Wettest since: 1921 1921
Jun–Aug 1931
3-Month
5.95"
(151.13mm)
4.19"
(106.43mm)
1.76"
(44.70mm)
119th Driest Driest since: 1930 2019
7th Wettest Wettest since: 1921 1921
May–Aug 1931
4-Month
6.33"
(160.78mm)
4.53"
(115.06mm)
1.80"
(45.72mm)
118th Driest Driest since: 1930 1900
8th Wettest Wettest since: 1921 1921
Apr–Aug 1931
5-Month
7.54"
(191.52mm)
5.10"
(129.54mm)
2.44"
(61.98mm)
119th Driest Driest since: 1930 1962
7th Wettest Wettest since: 1921 1921
Mar–Aug 1931
6-Month
7.85"
(199.39mm)
6.22"
(157.99mm)
1.63"
(41.40mm)
110th Driest Driest since: 1929 2002
16th Wettest Wettest since: 1930 1992
Feb–Aug 1931
7-Month
11.13"
(282.70mm)
7.37"
(187.20mm)
3.76"
(95.50mm)
122nd Driest Driest since: 1930 2002
4th Wettest Wettest since: 1905 1905
Jan–Aug 1931
8-Month
11.60"
(294.64mm)
8.51"
(216.15mm)
3.09"
(78.49mm)
118th Driest Driest since: 1930 2002
8th Wettest Wettest since: 1905 1905
Dec 1930–Aug 1931
9-Month
11.75"
(298.45mm)
9.69"
(246.13mm)
2.06"
(52.32mm)
106th Driest Driest since: 1930 2002
19th Wettest Wettest since: 1927 1941
Nov 1930–Aug 1931
10-Month
13.37"
(339.60mm)
10.54"
(267.72mm)
2.83"
(71.88mm)
111th Driest Driest since: 1930 2002
14th Wettest Wettest since: 1919 1941
Ties: 1919
Oct 1930–Aug 1931
11-Month
13.75"
(349.25mm)
11.42"
(290.07mm)
2.33"
(59.18mm)
105th Driest Driest since: 1930 2002
20th Wettest Wettest since: 1920 1941
Sep 1930–Aug 1931
12-Month
14.73"
(374.14mm)
12.61"
(320.29mm)
2.12"
(53.85mm)
100th Driest Driest since: 1930 2002
25th Wettest Wettest since: 1927 1941
Mar 1930–Aug 1931
18-Month
22.85"
(580.39mm)
18.81"
(477.77mm)
4.04"
(102.62mm)
111th Driest Driest since: 1930 1902
14th Wettest Wettest since: 1920 1993
Sep 1929–Aug 1931
24-Month
27.47"
(697.74mm)
25.20"
(640.08mm)
2.27"
(57.66mm)
95th Driest Driest since: 1930 1900
29th Wettest Wettest since: 1927 1993
Sep 1928–Aug 1931
36-Month
38.36"
(974.34mm)
37.75"
(958.85mm)
0.61"
(15.49mm)
78th Driest Driest since: 1930 1902
45th Wettest Wettest since: 1928 1907
Sep 1927–Aug 1931
48-Month
49.52"
(1,257.81mm)
50.26"
(1,276.60mm)
-0.74"
(-18.79mm)
68th Driest Driest since: 1926 1902
54th Wettest Wettest since: 1930 1908
Sep 1926–Aug 1931
60-Month
64.63"
(1,641.60mm)
62.79"
(1,594.87mm)
1.84"
(46.73mm)
80th Driest Driest since: 1930 1903
41st Wettest Wettest since: 1924 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/