NOAA's National Centers for Environmental Information
Divisional Rankings
Wisconsin, Climate Division 4
December 2021 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| December 2021 1-Month | 1.53 | 0.03 | 1.50 | 111th Driest | Driest since: | 1976 |
| 20th Wettest | Wettest since: | 2015 | ||||
| Nov– 2-Month | 0.56 | 0.07 | 0.49 | 85th Driest | Driest since: | 1976 |
| 46th Wettest | Wettest since: | 1991 | ||||
| Ties: 1957 | ||||||
| Oct– 3-Month | -0.18 | 0.10 | -0.28 | 49th Driest | Driest since: | 1976 |
| 82nd Wettest | Wettest since: | 1911 | ||||
| Ties: 1973 | ||||||
| Sep– 4-Month | -0.56 | 0.10 | -0.66 | 43rd Driest | Driest since: | 1976 |
| 88th Wettest | Wettest since: | 1911 | ||||
| Aug– 5-Month | 0.48 | 0.08 | 0.40 | 76th Driest | Driest since: | 1976 |
| 55th Wettest | Wettest since: | 1911 | ||||
| Jul– 6-Month | 0.49 | 0.11 | 0.38 | 75th Driest | Driest since: | 1976 |
| 56th Wettest | Wettest since: | 1900 | ||||
| Ties: 1962, 1990 | ||||||
| Jun– 7-Month | 0.23 | 0.12 | 0.11 | 62nd Driest | Driest since: | 1976 |
| 69th Wettest | Wettest since: | 2010 | ||||
| May– 8-Month | 0.27 | 0.13 | 0.14 | 60th Driest | Driest since: | 1976 |
| 71st Wettest | Wettest since: | 2019 | ||||
| Apr– 9-Month | 0.05 | 0.12 | -0.07 | 53rd Driest | Driest since: | 1910 |
| 78th Wettest | Wettest since: | 2019 | ||||
| Ties: 1909 | ||||||
| Mar– 10-Month | -0.03 | 0.12 | -0.15 | 47th Driest | Driest since: | 1910 |
| 84th Wettest | Wettest since: | 2019 | ||||
| Feb– 11-Month | -0.03 | 0.12 | -0.15 | 46th Driest | Driest since: | 1910 |
| 85th Wettest | Wettest since: | 2019 | ||||
| Ties: 1947, 1953 | ||||||
| Jan– 12-Month | 0.00 | 0.13 | -0.13 | 46th Driest | Driest since: | 1910 |
| 85th Wettest | Wettest since: | 2019 | ||||
| Ties: 1947 | ||||||
| Jul 2020– 18-Month | -0.13 | 0.13 | -0.26 | 40th Driest | Driest since: | 1910 |
| 90th Wettest | Wettest since: | 2019 | ||||
| Jan 2020– 24-Month | 0.13 | 0.13 | 0.00 | 49th Driest | Driest since: | 1949 |
| 81st Wettest | Wettest since: | 2019 | ||||
| Jan 2019– 36-Month | 0.84 | 0.14 | 0.70 | 118th Driest | Driest since: | 1950 |
| 11th Wettest | Wettest since: | 2019 | ||||
| Jan 2018– 48-Month | 0.91 | 0.13 | 0.78 | 120th Driest | Driest since: | 1934 |
| 8th Wettest | Wettest since: | 2019 | ||||
| Jan 2017– 60-Month | 0.97 | 0.13 | 0.84 | 122nd Driest | Driest since: | 1934 |
| 5th Wettest | Wettest since: | 2019 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings
