Climate at a Glance
Divisional 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 May 2022. For more information, please see Climatological Rankings.
Iowa, Climate Division 9. Southeast
Precipitation Rankings, May 1987
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1987 1-Month |
2.59" (65.79mm) | 4.04" (102.62mm) |
-1.45" (-36.83mm) | 26th Driest | Driest since: 1980 | 1992 |
| 103rd Wettest | Wettest since: 1986 | 1996 | ||||
| Ties: 1906 | ||||||
|
Apr–May 1987 2-Month |
4.78" (121.41mm) | 7.38" (187.45mm) |
-2.60" (-66.04mm) | 20th Driest | Driest since: 1985 | 1956 |
| 109th Wettest | Wettest since: 1986 | 2013 | ||||
|
Mar–May 1987 3-Month |
7.92" (201.17mm) | 9.74" (247.40mm) |
-1.82" (-46.23mm) | 34th Driest | Driest since: 1985 | 1956 |
| 95th Wettest | Wettest since: 1986 | 1973 | ||||
|
Feb–May 1987 4-Month |
8.33" (211.58mm) | 10.97" (278.64mm) |
-2.64" (-67.06mm) | 22nd Driest | Driest since: 1980 | 1956 |
| 107th Wettest | Wettest since: 1986 | 1973 | ||||
| Ties: 1928 | ||||||
|
Jan–May 1987 5-Month |
8.85" (224.79mm) | 12.29" (312.17mm) |
-3.44" (-87.38mm) | 18th Driest | Driest since: 1980 | 1956 |
| 111th Wettest | Wettest since: 1986 | 1973 | ||||
|
Dec 1986–May 1987 6-Month |
10.03" (254.76mm) | 13.78" (350.01mm) |
-3.75" (-95.25mm) | 15th Driest | Driest since: 1980 | 1956 |
| 113th Wettest | Wettest since: 1986 | 1973 | ||||
|
Nov 1986–May 1987 7-Month |
10.87" (276.10mm) | 15.90" (403.86mm) |
-5.03" (-127.76mm) | 7th Driest | Driest since: 1980 | 1956 |
| 121st Wettest | Wettest since: 1986 | 1973 | ||||
|
Oct 1986–May 1987 8-Month |
15.37" (390.40mm) | 18.53" (470.66mm) |
-3.16" (-80.26mm) | 21st Driest | Driest since: 1980 | 1956 |
| 107th Wettest | Wettest since: 1986 | 2019 | ||||
|
Sep 1986–May 1987 9-Month |
24.10" (612.14mm) | 22.45" (570.23mm) |
1.65" (41.91mm) | 80th Driest | Driest since: 1981 | 1956 |
| 48th Wettest | Wettest since: 1986 | 2019 | ||||
|
Aug 1986–May 1987 10-Month |
28.20" (716.28mm) | 26.20" (665.48mm) |
2.00" (50.80mm) | 81st Driest | Driest since: 1985 | 1956 |
| 47th Wettest | Wettest since: 1986 | 2019 | ||||
|
Jul 1986–May 1987 11-Month |
34.40" (873.76mm) | 30.18" (766.57mm) |
4.22" (107.19mm) | 97th Driest | Driest since: 1985 | 1956 |
| 31st Wettest | Wettest since: 1986 | 2019 | ||||
|
Jun 1986–May 1987 12-Month |
37.92" (963.17mm) | 34.73" (882.14mm) |
3.19" (81.03mm) | 88th Driest | Driest since: 1985 | 1956 |
| 40th Wettest | Wettest since: 1986 | 1903 | ||||
|
Dec 1985–May 1987 18-Month |
53.29" (1,353.57mm) | 48.55" (1,233.17mm) |
4.74" (120.40mm) | 93rd Driest | Driest since: 1986 | 1902 |
| 34th Wettest | Wettest since: 1983 | 1974 | ||||
|
Jun 1985–May 1987 24-Month |
77.33" (1,964.18mm) | 69.46" (1,764.28mm) |
7.87" (199.90mm) | 97th Driest | Driest since: 1986 | 1957 |
| 30th Wettest | Wettest since: 1984 | 2011 | ||||
|
Jun 1984–May 1987 36-Month |
115.06" (2,922.52mm) | 104.12" (2,644.65mm) |
10.94" (277.87mm) | 103rd Driest | Driest since: 1986 | 1958 |
| 23rd Wettest | Wettest since: 1985 | 2011 | ||||
|
Jun 1983–May 1987 48-Month |
151.07" (3,837.18mm) | 138.68" (3,522.47mm) |
12.39" (314.71mm) | 97th Driest | Driest since: 1982 | 1957 |
| 28th Wettest | Wettest since: 1986 | 2011 | ||||
|
Jun 1982–May 1987 60-Month |
193.90" (4,925.06mm) | 173.32" (4,402.33mm) |
20.58" (522.73mm) | 107th Driest | Driest since: 1984 | 1958 |
| 17th Wettest | Wettest since: 1986 | 2011 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2022, retrieved on June 29, 2022 from https://www.ncei.noaa.gov/cag/