Divisional Rankings
Wisconsin, Climate Division 4
December 1978 Palmer Z-Index Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
---|---|---|---|---|---|---|
December 1978 1-Month | 0.19 | 0.03 | 0.16 | 71st Driest | Driest since: | 1976 |
60th Wettest | Wettest since: | 2015 | ||||
Nov– 2-Month | 0.64 | 0.07 | 0.57 | 88th Driest | Driest since: | 1976 |
43rd Wettest | Wettest since: | 1991 | ||||
Oct– 3-Month | 0.11 | 0.10 | 0.01 | 66th Driest | Driest since: | 1976 |
65th Wettest | Wettest since: | 1911 | ||||
Sep– 4-Month | 0.52 | 0.10 | 0.42 | 78th Driest | Driest since: | 1976 |
53rd Wettest | Wettest since: | 1911 | ||||
Ties: 1901 | ||||||
Aug– 5-Month | 0.43 | 0.08 | 0.35 | 74th Driest | Driest since: | 1976 |
57th Wettest | Wettest since: | 1911 | ||||
Ties: 1906 | ||||||
Jul– 6-Month | 1.45 | 0.11 | 1.34 | 108th Driest | Driest since: | 1976 |
23rd Wettest | Wettest since: | 1900 | ||||
Jun– 7-Month | 1.40 | 0.12 | 1.28 | 111th Driest | Driest since: | 1976 |
20th Wettest | Wettest since: | 2010 | ||||
May– 8-Month | 1.21 | 0.13 | 1.08 | 105th Driest | Driest since: | 1976 |
26th Wettest | Wettest since: | 2019 | ||||
Apr– 9-Month | 1.24 | 0.12 | 1.12 | 111th Driest | Driest since: | 1910 |
20th Wettest | Wettest since: | 2019 | ||||
Mar– 10-Month | 0.92 | 0.12 | 0.80 | 101st Driest | Driest since: | 1910 |
30th Wettest | Wettest since: | 2019 | ||||
Feb– 11-Month | 0.76 | 0.12 | 0.64 | 96th Driest | Driest since: | 1910 |
35th Wettest | Wettest since: | 2019 | ||||
Jan– 12-Month | 0.70 | 0.13 | 0.57 | 96th Driest | Driest since: | 1910 |
35th Wettest | Wettest since: | 2019 | ||||
Ties: 1924 | ||||||
Jul 1977– 18-Month | 0.75 | 0.13 | 0.62 | 98th Driest | Driest since: | 1910 |
32nd Wettest | Wettest since: | 2019 | ||||
Jan 1977– 24-Month | 0.09 | 0.13 | -0.04 | 46th Driest | Driest since: | 1949 |
84th Wettest | Wettest since: | 2019 | ||||
Jan 1976– 36-Month | -0.47 | 0.14 | -0.61 | 18th Driest | Driest since: | 1950 |
111th Wettest | Wettest since: | 2019 | ||||
Ties: 1941 | ||||||
Jan 1975– 48-Month | -0.10 | 0.13 | -0.23 | 36th Driest | Driest since: | 1934 |
92nd Wettest | Wettest since: | 2019 | ||||
Jan 1974– 60-Month | -0.21 | 0.13 | -0.34 | 23rd Driest | Driest since: | 1934 |
104th Wettest | Wettest since: | 2019 | ||||
Ties: 1977 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 29, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings