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 January 2021. For more information, please see Climatological Rankings.
Arizona
Precipitation Rankings, August 2020
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
August 2020 1-Month |
0.60" (15.24mm) | 2.10" (53.34mm) |
-1.50" (-38.10mm) | 1st Driest | Driest to Date | 2020 |
| 126th Wettest | Wettest since: 2019 | 1951 | ||||
|
Jul–Aug 2020 2-Month |
1.32" (33.53mm) | 3.90" (99.06mm) |
-2.58" (-65.53mm) | 1st Driest | Driest to Date | 2020 |
| 126th Wettest | Wettest since: 2019 | 1921 | ||||
|
Jun–Aug 2020 3-Month |
1.37" (34.80mm) | 4.19" (106.43mm) |
-2.82" (-71.63mm) | 1st Driest | Driest to Date | 2020 |
| 126th Wettest | Wettest since: 2019 | 1921 | ||||
|
May–Aug 2020 4-Month |
1.48" (37.59mm) | 4.53" (115.06mm) |
-3.05" (-77.47mm) | 1st Driest | Driest to Date | 2020 |
| 126th Wettest | Wettest since: 2019 | 1921 | ||||
|
Apr–Aug 2020 5-Month |
1.84" (46.74mm) | 5.10" (129.54mm) |
-3.26" (-82.80mm) | 1st Driest | Driest to Date | 2020 |
| 126th Wettest | Wettest since: 2019 | 1921 | ||||
|
Mar–Aug 2020 6-Month |
4.21" (106.93mm) | 6.22" (157.99mm) |
-2.01" (-51.06mm) | 13th Driest | Driest since: 2019 | 2002 |
| 114th Wettest | Wettest since: 2018 | 1992 | ||||
|
Feb–Aug 2020 7-Month |
5.31" (134.87mm) | 7.37" (187.20mm) |
-2.06" (-52.33mm) | 19th Driest | Driest since: 2011 | 2002 |
| 108th Wettest | Wettest since: 2019 | 1905 | ||||
|
Jan–Aug 2020 8-Month |
5.76" (146.30mm) | 8.51" (216.15mm) |
-2.75" (-69.85mm) | 14th Driest | Driest since: 2011 | 2002 |
| 113th Wettest | Wettest since: 2019 | 1905 | ||||
|
Dec 2019–Aug 2020 9-Month |
7.39" (187.71mm) | 9.69" (246.13mm) |
-2.30" (-58.42mm) | 29th Driest | Driest since: 2018 | 2002 |
| 97th Wettest | Wettest since: 2019 | 1941 | ||||
|
Nov 2019–Aug 2020 10-Month |
10.35" (262.89mm) | 10.54" (267.72mm) |
-0.19" (-4.83mm) | 75th Driest | Driest since: 2019 | 2002 |
| 51st Wettest | Wettest since: 2017 | 1941 | ||||
|
Oct 2019–Aug 2020 11-Month |
10.37" (263.40mm) | 11.42" (290.07mm) |
-1.05" (-26.67mm) | 59th Driest | Driest since: 2018 | 2002 |
| 67th Wettest | Wettest since: 2019 | 1941 | ||||
|
Sep 2019–Aug 2020 12-Month |
12.05" (306.07mm) | 12.61" (320.29mm) |
-0.56" (-14.22mm) | 65th Driest | Driest since: 2018 | 2002 |
| 61st Wettest | Wettest since: 2019 | 1941 | ||||
|
Mar 2019–Aug 2020 18-Month |
16.21" (411.73mm) | 18.81" (477.77mm) |
-2.60" (-66.04mm) | 40th Driest | Driest since: 2018 | 1902 |
| 86th Wettest | Wettest since: 2019 | 1993 | ||||
|
Sep 2018–Aug 2020 24-Month |
24.94" (633.48mm) | 25.20" (640.08mm) |
-0.26" (-6.60mm) | 70th Driest | Driest since: 2019 | 1900 |
| 55th Wettest | Wettest since: 2017 | 1993 | ||||
|
Sep 2017–Aug 2020 36-Month |
32.91" (835.91mm) | 37.75" (958.85mm) |
-4.84" (-122.94mm) | 30th Driest | Driest since: 2014 | 1902 |
| 94th Wettest | Wettest since: 2019 | 1907 | ||||
|
Sep 2016–Aug 2020 48-Month |
46.36" (1,177.54mm) | 50.26" (1,276.60mm) |
-3.90" (-99.06mm) | 38th Driest | Driest since: 2014 | 1902 |
| 85th Wettest | Wettest since: 2019 | 1908 | ||||
|
Sep 2015–Aug 2020 60-Month |
58.48" (1,485.39mm) | 62.79" (1,594.87mm) |
-4.31" (-109.48mm) | 45th Driest | Driest since: 2015 | 1903 |
| 77th Wettest | Wettest since: 2019 | 1909 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on February 26, 2021 from https://www.ncdc.noaa.gov/cag/