Divisional Rankings
Iowa, Climate Division 9. Southeast
Precipitation Rankings, May 2021
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Wettest/Driest Since | Record |
---|---|---|---|---|---|---|
May 2021 1-Month | 5.37" (136.40mm) | 4.04" (102.62mm) | 1.33" (33.78mm) | 97th Driest | Driest since: | 1992 |
32nd Wettest | Wettest since: | 1996 | ||||
Ties: 1993 | ||||||
Apr– 2-Month | 8.49" (215.65mm) | 7.38" (187.45mm) | 1.11" (28.20mm) | 79th Driest | Driest since: | 1956 |
50th Wettest | Wettest since: | 2013 | ||||
Mar– 3-Month | 11.46" (291.08mm) | 9.74" (247.40mm) | 1.72" (43.68mm) | 90th Driest | Driest since: | 1956 |
39th Wettest | Wettest since: | 1973 | ||||
Feb– 4-Month | 12.37" (314.20mm) | 10.97" (278.64mm) | 1.40" (35.56mm) | 85th Driest | Driest since: | 1956 |
44th Wettest | Wettest since: | 1973 | ||||
Jan– 5-Month | 14.42" (366.27mm) | 12.29" (312.17mm) | 2.13" (54.10mm) | 99th Driest | Driest since: | 1956 |
30th Wettest | Wettest since: | 1973 | ||||
Dec 2020– 6-Month | 16.56" (420.62mm) | 13.78" (350.01mm) | 2.78" (70.61mm) | 102nd Driest | Driest since: | 1956 |
26th Wettest | Wettest since: | 1973 | ||||
Nov 2020– 7-Month | 19.51" (495.55mm) | 15.90" (403.86mm) | 3.61" (91.69mm) | 103rd Driest | Driest since: | 1956 |
25th Wettest | Wettest since: | 1973 | ||||
Oct 2020– 8-Month | 21.37" (542.80mm) | 18.53" (470.66mm) | 2.84" (72.14mm) | 96th Driest | Driest since: | 1956 |
32nd Wettest | Wettest since: | 2019 | ||||
Sep 2020– 9-Month | 26.40" (670.56mm) | 22.45" (570.23mm) | 3.95" (100.33mm) | 102nd Driest | Driest since: | 1956 |
26th Wettest | Wettest since: | 2019 | ||||
Aug 2020– 10-Month | 26.83" (681.48mm) | 26.20" (665.48mm) | 0.63" (16.00mm) | 71st Driest | Driest since: | 1956 |
57th Wettest | Wettest since: | 2019 | ||||
Jul 2020– 11-Month | 30.42" (772.67mm) | 30.18" (766.57mm) | 0.24" (6.10mm) | 66th Driest | Driest since: | 1956 |
62nd Wettest | Wettest since: | 2019 | ||||
Jun 2020– 12-Month | 36.49" (926.85mm) | 34.73" (882.14mm) | 1.76" (44.71mm) | 79th Driest | Driest since: | 1956 |
49th Wettest | Wettest since: | 1903 | ||||
Dec 2019– 18-Month | 50.58" (1,284.73mm) | 48.55" (1,233.17mm) | 2.03" (51.56mm) | 72nd Driest | Driest since: | 1902 |
55th Wettest | Wettest since: | 1974 | ||||
Jun 2019– 24-Month | 71.76" (1,822.70mm) | 69.46" (1,764.28mm) | 2.30" (58.42mm) | 75th Driest | Driest since: | 1957 |
52nd Wettest | Wettest since: | 2011 | ||||
Jun 2018– 36-Month | 123.73" (3,142.74mm) | 104.12" (2,644.65mm) | 19.61" (498.09mm) | 115th Driest | Driest since: | 1958 |
11th Wettest | Wettest since: | 2011 | ||||
Jun 2017– 48-Month | 149.40" (3,794.76mm) | 138.68" (3,522.47mm) | 10.72" (272.29mm) | 91st Driest | Driest since: | 1957 |
34th Wettest | Wettest since: | 2011 | ||||
Jun 2016– 60-Month | 184.99" (4,698.75mm) | 173.32" (4,402.33mm) | 11.67" (296.42mm) | 87th Driest | Driest since: | 1958 |
37th Wettest | Wettest since: | 2011 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published May 2023, retrieved on May 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings