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 July 2022. For more information, please see Climatological Rankings.
Wisconsin
Precipitation Rankings, September 2018
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 2018 1-Month |
5.52" (140.21mm) | 3.75" (95.25mm) |
1.77" (44.96mm) | 108th Driest | Driest since: 2017 | 1952 |
| 20th Wettest | Wettest since: 2016 | 1986 | ||||
|
Aug–Sep 2018 2-Month |
11.59" (294.39mm) | 7.53" (191.26mm) |
4.06" (103.13mm) | 120th Driest | Driest since: 2017 | 1976 |
| 8th Wettest | Wettest since: 1986 | 1980 | ||||
|
Jul–Sep 2018 3-Month |
14.70" (373.38mm) | 11.32" (287.53mm) |
3.38" (85.85mm) | 113th Driest | Driest since: 2017 | 1976 |
| 15th Wettest | Wettest since: 2016 | 1900 | ||||
|
Jun–Sep 2018 4-Month |
20.14" (511.56mm) | 15.50" (393.70mm) |
4.64" (117.86mm) | 118th Driest | Driest since: 2017 | 1976 |
| 10th Wettest | Wettest since: 2016 | 2010 | ||||
|
May–Sep 2018 5-Month |
24.84" (630.94mm) | 19.04" (483.62mm) |
5.80" (147.32mm) | 120th Driest | Driest since: 2017 | 1976 |
| 8th Wettest | Wettest since: 2010 | 2010 | ||||
|
Apr–Sep 2018 6-Month |
27.37" (695.20mm) | 21.67" (550.42mm) |
5.70" (144.78mm) | 119th Driest | Driest since: 2017 | 1976 |
| 9th Wettest | Wettest since: 2010 | 2010 | ||||
|
Mar–Sep 2018 7-Month |
28.29" (718.57mm) | 23.47" (596.14mm) |
4.82" (122.43mm) | 113th Driest | Driest since: 2017 | 1910 |
| 15th Wettest | Wettest since: 2016 | 1938 | ||||
|
Feb–Sep 2018 8-Month |
29.80" (756.92mm) | 24.49" (622.05mm) |
5.31" (134.87mm) | 117th Driest | Driest since: 2017 | 1910 |
| 11th Wettest | Wettest since: 2016 | 1938 | ||||
|
Jan–Sep 2018 9-Month |
31.00" (787.40mm) | 25.64" (651.26mm) |
5.36" (136.14mm) | 117th Driest | Driest since: 2015 | 1910 |
| 11th Wettest | Wettest since: 2017 | 1938 | ||||
|
Dec 2017–Sep 2018 10-Month |
32.07" (814.58mm) | 26.91" (683.51mm) |
5.16" (131.07mm) | 113th Driest | Driest since: 2015 | 1910 |
| 14th Wettest | Wettest since: 2017 | 1938 | ||||
|
Nov 2017–Sep 2018 11-Month |
32.98" (837.69mm) | 28.89" (733.81mm) |
4.09" (103.88mm) | 106th Driest | Driest since: 2015 | 1948 |
| 21st Wettest | Wettest since: 2017 | 2016 | ||||
|
Oct 2017–Sep 2018 12-Month |
37.28" (946.91mm) | 31.32" (795.53mm) |
5.96" (151.38mm) | 114th Driest | Driest since: 2015 | 1948 |
| 13th Wettest | Wettest since: 2017 | 2019 | ||||
|
Apr 2017–Sep 2018 18-Month |
63.21" (1,605.53mm) | 52.99" (1,345.95mm) |
10.22" (259.58mm) | 122nd Driest | Driest since: 2015 | 1989 |
| 5th Wettest | Wettest since: 2017 | 2019 | ||||
|
Oct 2016–Sep 2018 24-Month |
75.34" (1,913.64mm) | 62.67" (1,591.82mm) |
12.67" (321.82mm) | 121st Driest | Driest since: 2016 | 1931 |
| 5th Wettest | Wettest since: 2017 | 2020 | ||||
|
Oct 2015–Sep 2018 36-Month |
118.36" (3,006.34mm) | 93.98" (2,387.09mm) |
24.38" (619.25mm) | 122nd Driest | Driest since: 2017 | 1989 |
| 3rd Wettest | Wettest to Date | 2019 | ||||
|
Oct 2014–Sep 2018 48-Month |
150.30" (3,817.62mm) | 125.23" (3,180.84mm) |
25.07" (636.78mm) | 120th Driest | Driest since: 2016 | 1933 |
| 4th Wettest | Wettest since: 2017 | 2019 | ||||
|
Oct 2013–Sep 2018 60-Month |
188.37" (4,784.60mm) | 156.47" (3,974.34mm) |
31.90" (810.26mm) | 120th Driest | Driest since: 2017 | 1934 |
| 3rd Wettest | Wettest to Date | 2020 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 14, 2022 from https://www.ncei.noaa.gov/cag/