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, May 1921
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1921 1-Month |
0.41" (10.41mm) | 0.34" (8.64mm) |
0.07" (1.77mm) | 90th Driest | Driest since: 1918 | 1942, 1963, 2002, 2004 |
| 37th Wettest | Wettest since: 1920 | 1992 | ||||
| Ties: 1977, 1993, 2017 | ||||||
|
Apr–May 1921 2-Month |
0.74" (18.80mm) | 0.91" (23.11mm) |
-0.17" (-4.31mm) | 64th Driest | Driest since: 1920 | 1991 |
| 63rd Wettest | Wettest since: 1919 | 1926 | ||||
|
Mar–May 1921 3-Month |
1.21" (30.73mm) | 2.02" (51.31mm) |
-0.81" (-20.58mm) | 38th Driest | Driest since: 1913 | 1972 |
| 89th Wettest | Wettest since: 1920 | 1905 | ||||
| Ties: 2014 | ||||||
|
Feb–May 1921 4-Month |
1.54" (39.12mm) | 3.17" (80.52mm) |
-1.63" (-41.40mm) | 22nd Driest | Driest since: 1910 | 1972 |
| 105th Wettest | Wettest since: 1920 | 1905 | ||||
|
Jan–May 1921 5-Month |
2.43" (61.72mm) | 4.31" (109.47mm) |
-1.88" (-47.75mm) | 24th Driest | Driest since: 1904 | 1972 |
| 103rd Wettest | Wettest since: 1920 | 1905 | ||||
|
Dec 1920–May 1921 6-Month |
2.64" (67.06mm) | 5.50" (139.70mm) |
-2.86" (-72.64mm) | 15th Driest | Driest since: 1904 | 2002 |
| 111th Wettest | Wettest since: 1920 | 1905 | ||||
| Ties: 1956 | ||||||
|
Nov 1920–May 1921 7-Month |
2.82" (71.63mm) | 6.35" (161.29mm) |
-3.53" (-89.66mm) | 11th Driest | Driest since: 1904 | 1904 |
| 115th Wettest | Wettest since: 1920 | 1941 | ||||
|
Oct 1920–May 1921 8-Month |
4.21" (106.93mm) | 7.22" (183.39mm) |
-3.01" (-76.46mm) | 16th Driest | Driest since: 1904 | 1904 |
| 110th Wettest | Wettest since: 1920 | 1941 | ||||
|
Sep 1920–May 1921 9-Month |
5.04" (128.02mm) | 8.41" (213.61mm) |
-3.37" (-85.59mm) | 13th Driest | Driest since: 1904 | 2002 |
| 113th Wettest | Wettest since: 1920 | 1941 | ||||
|
Aug 1920–May 1921 10-Month |
6.90" (175.26mm) | 10.50" (266.70mm) |
-3.60" (-91.44mm) | 13th Driest | Driest since: 1904 | 2018 |
| 113th Wettest | Wettest since: 1920 | 1941 | ||||
|
Jul 1920–May 1921 11-Month |
7.85" (199.39mm) | 12.30" (312.42mm) |
-4.45" (-113.03mm) | 8th Driest | Driest since: 1904 | 1904 |
| 118th Wettest | Wettest since: 1920 | 1941 | ||||
|
Jun 1920–May 1921 12-Month |
8.38" (212.85mm) | 12.59" (319.79mm) |
-4.21" (-106.94mm) | 9th Driest | Driest since: 1904 | 2002 |
| 117th Wettest | Wettest since: 1920 | 1941 | ||||
|
Dec 1919–May 1921 18-Month |
15.83" (402.08mm) | 18.09" (459.49mm) |
-2.26" (-57.41mm) | 45th Driest | Driest since: 1914 | 1904 |
| 80th Wettest | Wettest since: 1920 | 1993 | ||||
|
Jun 1919–May 1921 24-Month |
27.76" (705.10mm) | 25.16" (639.06mm) |
2.60" (66.04mm) | 99th Driest | Driest since: 1919 | 1904 |
| 26th Wettest | Wettest since: 1920 | 1993 | ||||
|
Jun 1918–May 1921 36-Month |
40.74" (1,034.80mm) | 37.71" (957.83mm) |
3.03" (76.97mm) | 97th Driest | Driest since: 1919 | 1904 |
| 27th Wettest | Wettest since: 1920 | 1907 | ||||
|
Jun 1917–May 1921 48-Month |
50.80" (1,290.32mm) | 50.21" (1,275.33mm) |
0.59" (14.99mm) | 77th Driest | Driest since: 1914 | 1904 |
| 46th Wettest | Wettest since: 1920 | 1908 | ||||
|
Jun 1916–May 1921 60-Month |
65.07" (1,652.78mm) | 62.76" (1,594.10mm) |
2.31" (58.68mm) | 82nd Driest | Driest since: 1914 | 1904 |
| 40th Wettest | Wettest since: 1920 | 1909 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 7, 2021 from https://www.ncdc.noaa.gov/cag/