NOAA's National Centers for Environmental Information
Divisional Rankings
Louisiana, Climate Division 9
November 2022 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| November 2022 1-Month | 1.26 | -0.03 | 1.29 | 107th Driest | Driest since: | 1924 |
| 24th Wettest | Wettest since: | 1992 | ||||
| Oct– 2-Month | -0.15 | 0.06 | -0.21 | 66th Driest | Driest since: | 1924 |
| 65th Wettest | Wettest since: | 1937 | ||||
| Sep– 3-Month | -0.78 | -0.01 | -0.77 | 40th Driest | Driest since: | 1924 |
| 91st Wettest | Wettest since: | 2002 | ||||
| Aug– 4-Month | -0.06 | -0.04 | -0.02 | 72nd Driest | Driest since: | 1924 |
| 59th Wettest | Wettest since: | 1977 | ||||
| Ties: 1958 | ||||||
| Jul– 5-Month | -0.01 | -0.02 | 0.01 | 62nd Driest | Driest since: | 1924 |
| 69th Wettest | Wettest since: | 1898 | ||||
| Ties: 1901 | ||||||
| Jun– 6-Month | -0.16 | -0.03 | -0.13 | 54th Driest | Driest since: | 1924 |
| 77th Wettest | Wettest since: | 1898 | ||||
| May– 7-Month | 0.08 | -0.03 | 0.11 | 65th Driest | Driest since: | 2023 |
| 66th Wettest | Wettest since: | 2021 | ||||
| Ties: 1979 | ||||||
| Apr– 8-Month | -0.05 | -0.03 | -0.02 | 53rd Driest | Driest since: | 2023 |
| 78th Wettest | Wettest since: | 2021 | ||||
| Ties: 1971 | ||||||
| Mar– 9-Month | -0.17 | -0.04 | -0.13 | 54th Driest | Driest since: | 2023 |
| 77th Wettest | Wettest since: | 2021 | ||||
| Ties: 1930 | ||||||
| Feb– 10-Month | -0.23 | -0.06 | -0.17 | 54th Driest | Driest since: | 2023 |
| 77th Wettest | Wettest since: | 2021 | ||||
| Ties: 1914, 1918, 1989 | ||||||
| Jan– 11-Month | -0.43 | -0.05 | -0.38 | 40th Driest | Driest since: | 2023 |
| 91st Wettest | Wettest since: | 1991 | ||||
| Ties: 1901, 1925 | ||||||
| Dec 2021– 12-Month | -0.67 | -0.05 | -0.62 | 29th Driest | Driest since: | 2023 |
| 101st Wettest | Wettest since: | 1991 | ||||
| Ties: 1996 | ||||||
| Jun 2021– 18-Month | -0.08 | -0.04 | -0.04 | 59th Driest | Driest since: | 2023 |
| 71st Wettest | Wettest since: | 1946 | ||||
| Dec 2020– 24-Month | 0.39 | -0.04 | 0.43 | 103rd Driest | Driest since: | 2023 |
| 26th Wettest | Wettest since: | 1992 | ||||
| Ties: 1926 | ||||||
| Dec 2019– 36-Month | 0.11 | -0.03 | 0.14 | 88th Driest | Driest since: | 1904 |
| 40th Wettest | Wettest since: | 1993 | ||||
| Ties: 1974, 2003 | ||||||
| Dec 2018– 48-Month | 0.08 | -0.03 | 0.11 | 89th Driest | Driest since: | 1904 |
| 38th Wettest | Wettest since: | 1994 | ||||
| Ties: 2005 | ||||||
| Dec 2017– 60-Month | 0.00 | -0.03 | 0.03 | 78th Driest | Driest since: | 1906 |
| 48th Wettest | Wettest since: | 1995 | ||||
| Ties: 1941, 1967, 1988, 1998 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on March 26, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings
