NOAA's National Centers for Environmental Information
Divisional Rankings
Louisiana, Climate Division 8
November 1999 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| November 1999 1-Month | -1.95 | -0.01 | -1.94 | 21st Driest | Driest since: | 1924 |
| 110th Wettest | Wettest since: | 1929 | ||||
| Oct– 2-Month | 0.01 | 0.08 | -0.07 | 72nd Driest | Driest since: | 1924 |
| 59th Wettest | Wettest since: | 1929 | ||||
| Sep– 3-Month | -0.33 | 0.00 | -0.33 | 55th Driest | Driest since: | 1924 |
| 76th Wettest | Wettest since: | 1898 | ||||
| Ties: 1951 | ||||||
| Aug– 4-Month | -1.03 | -0.03 | -1.00 | 23rd Driest | Driest since: | 1924 |
| 108th Wettest | Wettest since: | 1898 | ||||
| Ties: 1952 | ||||||
| Jul– 5-Month | -0.94 | 0.00 | -0.94 | 23rd Driest | Driest since: | 1924 |
| 108th Wettest | Wettest since: | 1898 | ||||
| Jun– 6-Month | -0.59 | 0.00 | -0.59 | 36th Driest | Driest since: | 1924 |
| 95th Wettest | Wettest since: | 1898 | ||||
| May– 7-Month | -0.56 | -0.01 | -0.55 | 36th Driest | Driest since: | 1924 |
| 95th Wettest | Wettest since: | 1946 | ||||
| Ties: 1927 | ||||||
| Apr– 8-Month | -0.88 | -0.01 | -0.87 | 28th Driest | Driest since: | 1924 |
| 103rd Wettest | Wettest since: | 2021 | ||||
| Mar– 9-Month | -0.81 | -0.03 | -0.78 | 28th Driest | Driest since: | 1924 |
| 103rd Wettest | Wettest since: | 1946 | ||||
| Feb– 10-Month | -0.99 | -0.04 | -0.95 | 13th Driest | Driest since: | 2023 |
| 118th Wettest | Wettest since: | 1946 | ||||
| Jan– 11-Month | -0.99 | -0.03 | -0.96 | 14th Driest | Driest since: | 2023 |
| 117th Wettest | Wettest since: | 1991 | ||||
| Ties: 1904 | ||||||
| Dec 1998– 12-Month | -1.07 | -0.04 | -1.03 | 12th Driest | Driest since: | 2023 |
| 118th Wettest | Wettest since: | 1946 | ||||
| Jun 1998– 18-Month | -0.95 | -0.02 | -0.93 | 10th Driest | Driest since: | 1925 |
| 120th Wettest | Wettest since: | 1946 | ||||
| Dec 1997– 24-Month | -0.52 | -0.03 | -0.49 | 22nd Driest | Driest since: | 2000, 2023 |
| 107th Wettest | Wettest since: | 1992 | ||||
| Ties: 1951 | ||||||
| Dec 1996– 36-Month | -0.30 | -0.02 | -0.28 | 35th Driest | Driest since: | 1904 |
| 93rd Wettest | Wettest since: | 1993 | ||||
| Dec 1995– 48-Month | -0.25 | -0.02 | -0.23 | 39th Driest | Driest since: | 1904 |
| 88th Wettest | Wettest since: | 1994 | ||||
| Dec 1994– 60-Month | -0.17 | -0.02 | -0.15 | 48th Driest | Driest since: | 1939 |
| 78th Wettest | Wettest since: | 1995 | ||||
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
