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 August 2022. For more information, please see Climatological Rankings.
Iowa
Precipitation Rankings, September 1976
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1976 1-Month |
1.47" (37.34mm) | 3.67" (93.22mm) |
-2.20" (-55.88mm) | 10th Driest | Driest since: 1966 | 1939 |
| 118th Wettest | Wettest since: 1975 | 1965 | ||||
|
Aug–Sep 1976 2-Month |
2.95" (74.93mm) | 7.51" (190.75mm) |
-4.56" (-115.82mm) | 1st Driest | Driest since: 1976 | 1976 |
| 127th Wettest | Wettest since: 1975 | 2018 | ||||
|
Jul–Sep 1976 3-Month |
5.50" (139.70mm) | 11.36" (288.54mm) |
-5.86" (-148.84mm) | 3rd Driest | Driest since: 1947 | 2013 |
| 125th Wettest | Wettest since: 1975 | 1993 | ||||
|
Jun–Sep 1976 4-Month |
8.75" (222.25mm) | 16.00" (406.40mm) |
-7.25" (-184.15mm) | 2nd Driest | Driest since: 1976 | 2012 |
| 126th Wettest | Wettest since: 1975 | 1993 | ||||
|
May–Sep 1976 5-Month |
11.95" (303.53mm) | 20.04" (509.02mm) |
-8.09" (-205.49mm) | 1st Driest | Driest since: 1976 | 1976 |
| 127th Wettest | Wettest since: 1975 | 1993 | ||||
|
Apr–Sep 1976 6-Month |
16.54" (420.12mm) | 22.99" (583.95mm) |
-6.45" (-163.83mm) | 6th Driest | Driest since: 1971 | 1988 |
| 122nd Wettest | Wettest since: 1975 | 1993 | ||||
|
Mar–Sep 1976 7-Month |
19.95" (506.73mm) | 24.94" (633.48mm) |
-4.99" (-126.75mm) | 12th Driest | Driest since: 1971 | 1988 |
| 116th Wettest | Wettest since: 1975 | 1993 | ||||
| Ties: 1948 | ||||||
|
Feb–Sep 1976 8-Month |
21.43" (544.32mm) | 25.96" (659.38mm) |
-4.53" (-115.06mm) | 17th Driest | Driest since: 1971 | 1988 |
| 111th Wettest | Wettest since: 1975 | 1993 | ||||
|
Jan–Sep 1976 9-Month |
21.66" (550.16mm) | 26.93" (684.02mm) |
-5.27" (-133.86mm) | 10th Driest | Driest since: 1971 | 1988 |
| 118th Wettest | Wettest since: 1975 | 1993 | ||||
|
Dec 1975–Sep 1976 10-Month |
22.42" (569.47mm) | 28.04" (712.22mm) |
-5.62" (-142.75mm) | 10th Driest | Driest since: 1971 | 1988 |
| 117th Wettest | Wettest since: 1975 | 1993 | ||||
|
Nov 1975–Sep 1976 11-Month |
25.89" (657.61mm) | 29.78" (756.41mm) |
-3.89" (-98.80mm) | 25th Driest | Driest since: 1971 | 1934 |
| 102nd Wettest | Wettest since: 1975 | 1993 | ||||
|
Oct 1975–Sep 1976 12-Month |
26.20" (665.48mm) | 32.09" (815.09mm) |
-5.89" (-149.61mm) | 11th Driest | Driest since: 1966 | 1934 |
| 116th Wettest | Wettest since: 1975 | 1993 | ||||
| Ties: 1966, 1989 | ||||||
|
Apr 1975–Sep 1976 18-Month |
46.92" (1,191.77mm) | 55.13" (1,400.30mm) |
-8.21" (-208.53mm) | 11th Driest | Driest since: 1956 | 1934 |
| 116th Wettest | Wettest since: 1975 | 1993 | ||||
|
Oct 1974–Sep 1976 24-Month |
57.16" (1,451.86mm) | 64.26" (1,632.20mm) |
-7.10" (-180.34mm) | 16th Driest | Driest since: 1967 | 1956 |
| 110th Wettest | Wettest since: 1975 | 1993 | ||||
|
Oct 1973–Sep 1976 36-Month |
90.56" (2,300.22mm) | 96.36" (2,447.54mm) |
-5.80" (-147.32mm) | 28th Driest | Driest since: 1968 | 1957 |
| 97th Wettest | Wettest since: 1975 | 2010 | ||||
|
Oct 1972–Sep 1976 48-Month |
133.74" (3,397.00mm) | 128.36" (3,260.34mm) |
5.38" (136.66mm) | 84th Driest | Driest since: 1971 | 1958 |
| 40th Wettest | Wettest since: 1975 | 2010 | ||||
|
Oct 1971–Sep 1976 60-Month |
172.24" (4,374.90mm) | 160.34" (4,072.64mm) |
11.90" (302.26mm) | 94th Driest | Driest since: 1972 | 1957 |
| 29th Wettest | Wettest since: 1975 | 2010 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/