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 March 2021. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, September 1902

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1902
1-Month
0.84"
(21.34mm)
1.18"
(29.97mm)
-0.34"
(-8.63mm)
48th Driest Driest since: 1901 1953
79th Wettest Wettest since: 1900 1983
Aug–Sep 1902
2-Month
2.61"
(66.29mm)
3.28"
(83.31mm)
-0.67"
(-17.02mm)
37th Driest Driest since: 1901 2020
90th Wettest Wettest since: 1897 1983
Jul–Sep 1902
3-Month
3.24"
(82.30mm)
5.08"
(129.03mm)
-1.84"
(-46.73mm)
10th Driest Driest since: 1900 2020
117th Wettest Wettest since: 1901 1919
Jun–Sep 1902
4-Month
3.32"
(84.33mm)
5.37"
(136.40mm)
-2.05"
(-52.07mm)
8th Driest Driest since: 1900 2020
119th Wettest Wettest since: 1901 1984
May–Sep 1902
5-Month
3.68"
(93.47mm)
5.71"
(145.03mm)
-2.03"
(-51.56mm)
6th Driest Driest since: 1900 2020
121st Wettest Wettest since: 1901 1919
Ties: 1942, 1973
Apr–Sep 1902
6-Month
3.75"
(95.25mm)
6.28"
(159.51mm)
-2.53"
(-64.26mm)
4th Driest Driest to Date 2020
123rd Wettest Wettest since: 1901 1919
Mar–Sep 1902
7-Month
4.40"
(111.76mm)
7.40"
(187.96mm)
-3.00"
(-76.20mm)
4th Driest Driest to Date 1956
123rd Wettest Wettest since: 1901 1983
Feb–Sep 1902
8-Month
4.77"
(121.16mm)
8.55"
(217.17mm)
-3.78"
(-96.01mm)
3rd Driest Driest to Date 1956
124th Wettest Wettest since: 1901 1905
Jan–Sep 1902
9-Month
5.57"
(141.48mm)
9.69"
(246.13mm)
-4.12"
(-104.65mm)
5th Driest Driest to Date 2002
122nd Wettest Wettest since: 1901 1905
Dec 1901–Sep 1902
10-Month
5.66"
(143.76mm)
10.87"
(276.10mm)
-5.21"
(-132.34mm)
2nd Driest Driest to Date 2002
124th Wettest Wettest since: 1901 1941
Nov 1901–Sep 1902
11-Month
5.92"
(150.37mm)
11.72"
(297.69mm)
-5.80"
(-147.32mm)
2nd Driest Driest to Date 2002
124th Wettest Wettest since: 1901 1941
Oct 1901–Sep 1902
12-Month
6.70"
(170.18mm)
12.60"
(320.04mm)
-5.90"
(-149.86mm)
4th Driest Driest to Date 2002
122nd Wettest Wettest since: 1901 1941
Apr 1901–Sep 1902
18-Month
10.69"
(271.53mm)
18.89"
(479.81mm)
-8.20"
(-208.28mm)
1st Driest Driest to Date 1902
125th Wettest Wettest since: 1901 1941
Oct 1900–Sep 1902
24-Month
16.84"
(427.74mm)
25.20"
(640.08mm)
-8.36"
(-212.34mm)
2nd Driest Driest since: 1900 1900
123rd Wettest Wettest since: 1901 1993
Oct 1899–Sep 1902
36-Month
24.27"
(616.46mm)
37.76"
(959.10mm)
-13.49"
(-342.64mm)
1st Driest Driest to Date 1902
123rd Wettest Wettest since: 1901 1907
Oct 1898–Sep 1902
48-Month
32.58"
(827.53mm)
50.27"
(1,276.86mm)
-17.69"
(-449.33mm)
1st Driest Driest to Date 1902
122nd Wettest Wettest since: 1901 1908
Oct 1897–Sep 1902
60-Month
42.61"
(1,082.29mm)
62.80"
(1,595.12mm)
-20.19"
(-512.83mm)
1st Driest Driest to Date 1902
121st Wettest Wettest since: 1901 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published April 2021, retrieved on April 16, 2021 from https://www.ncdc.noaa.gov/cag/