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 August 2022. For more information, please see Climatological Rankings.
Iowa, Climate Division 9. Southeast
Precipitation Rankings, May 1947
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1947 1-Month |
4.53" (115.06mm) | 4.04" (102.62mm) |
0.49" (12.44mm) | 79th Driest | Driest since: 1942 | 1992 |
| 50th Wettest | Wettest since: 1946 | 1996 | ||||
|
Apr–May 1947 2-Month |
10.89" (276.61mm) | 7.38" (187.45mm) |
3.51" (89.16mm) | 117th Driest | Driest since: 1946 | 1956 |
| 12th Wettest | Wettest since: 1944 | 2013 | ||||
|
Mar–May 1947 3-Month |
12.70" (322.58mm) | 9.74" (247.40mm) |
2.96" (75.18mm) | 106th Driest | Driest since: 1946 | 1956 |
| 23rd Wettest | Wettest since: 1945 | 1973 | ||||
|
Feb–May 1947 4-Month |
12.86" (326.64mm) | 10.97" (278.64mm) |
1.89" (48.00mm) | 95th Driest | Driest since: 1946 | 1956 |
| 34th Wettest | Wettest since: 1945 | 1973 | ||||
|
Jan–May 1947 5-Month |
14.46" (367.28mm) | 12.29" (312.17mm) |
2.17" (55.11mm) | 100th Driest | Driest since: 1946 | 1956 |
| 29th Wettest | Wettest since: 1945 | 1973 | ||||
|
Dec 1946–May 1947 6-Month |
15.86" (402.84mm) | 13.78" (350.01mm) |
2.08" (52.83mm) | 91st Driest | Driest since: 1942 | 1956 |
| 37th Wettest | Wettest since: 1946 | 1973 | ||||
|
Nov 1946–May 1947 7-Month |
18.18" (461.77mm) | 15.90" (403.86mm) |
2.28" (57.91mm) | 86th Driest | Driest since: 1946 | 1956 |
| 42nd Wettest | Wettest since: 1945 | 1973 | ||||
| Ties: 1920 | ||||||
|
Oct 1946–May 1947 8-Month |
20.66" (524.76mm) | 18.53" (470.66mm) |
2.13" (54.10mm) | 89th Driest | Driest since: 1946 | 1956 |
| 39th Wettest | Wettest since: 1945 | 2019 | ||||
| Ties: 2002 | ||||||
|
Sep 1946–May 1947 9-Month |
23.77" (603.76mm) | 22.45" (570.23mm) |
1.32" (33.53mm) | 78th Driest | Driest since: 1944 | 1956 |
| 50th Wettest | Wettest since: 1946 | 2019 | ||||
|
Aug 1946–May 1947 10-Month |
28.03" (711.96mm) | 26.20" (665.48mm) |
1.83" (46.48mm) | 80th Driest | Driest since: 1943 | 1956 |
| 48th Wettest | Wettest since: 1946 | 2019 | ||||
|
Jul 1946–May 1947 11-Month |
32.26" (819.40mm) | 30.18" (766.57mm) |
2.08" (52.83mm) | 80th Driest | Driest since: 1946 | 1956 |
| 48th Wettest | Wettest since: 1945 | 2019 | ||||
|
Jun 1946–May 1947 12-Month |
40.64" (1,032.26mm) | 34.73" (882.14mm) |
5.91" (150.12mm) | 103rd Driest | Driest since: 1946 | 1956 |
| 25th Wettest | Wettest since: 1933 | 1903 | ||||
|
Dec 1945–May 1947 18-Month |
57.13" (1,451.10mm) | 48.55" (1,233.17mm) |
8.58" (217.93mm) | 105th Driest | Driest since: 1946 | 1902 |
| 22nd Wettest | Wettest since: 1929 | 1974 | ||||
|
Jun 1945–May 1947 24-Month |
75.78" (1,924.81mm) | 69.46" (1,764.28mm) |
6.32" (160.53mm) | 91st Driest | Driest since: 1946 | 1957 |
| 36th Wettest | Wettest since: 1945 | 2011 | ||||
|
Jun 1944–May 1947 36-Month |
113.19" (2,875.03mm) | 104.12" (2,644.65mm) |
9.07" (230.38mm) | 98th Driest | Driest since: 1946 | 1958 |
| 28th Wettest | Wettest since: 1944 | 2011 | ||||
|
Jun 1943–May 1947 48-Month |
152.32" (3,868.93mm) | 138.68" (3,522.47mm) |
13.64" (346.46mm) | 101st Driest | Driest since: 1946 | 1957 |
| 24th Wettest | Wettest since: 1930 | 2011 | ||||
|
Jun 1942–May 1947 60-Month |
188.46" (4,786.88mm) | 173.32" (4,402.33mm) |
15.14" (384.55mm) | 93rd Driest | Driest since: 1946 | 1958 |
| 31st Wettest | Wettest since: 1933 | 2011 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Precipitation, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/