NOAA's National Centers for Environmental Information
Divisional Rankings
Louisiana, Climate Division 9
November 1900 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| November 1900 1-Month | -1.88 | -0.03 | -1.85 | 18th Driest | Driest to Date | 1924 |
| 113th Wettest | Wettest since: | 1992 | ||||
| Oct– 2-Month | -0.93 | 0.06 | -0.99 | 38th Driest | Driest since: | 1924 |
| 93rd Wettest | Wettest since: | 1937 | ||||
| Sep– 3-Month | -1.19 | -0.01 | -1.18 | 25th Driest | Driest since: | 1924 |
| 106th Wettest | Wettest since: | 2002 | ||||
| Aug– 4-Month | -0.86 | -0.04 | -0.82 | 31st Driest | Driest since: | 1924 |
| 100th Wettest | Wettest since: | 1977 | ||||
| Jul– 5-Month | -0.33 | -0.02 | -0.31 | 48th Driest | Driest since: | 1924 |
| 83rd Wettest | Wettest since: | 1898 | ||||
| Jun– 6-Month | 0.52 | -0.03 | 0.55 | 96th Driest | Driest since: | 1924 |
| 35th Wettest | Wettest since: | 1898 | ||||
| May– 7-Month | 0.49 | -0.03 | 0.52 | 95th Driest | Driest since: | 2023 |
| 36th Wettest | Wettest since: | 2021 | ||||
| Apr– 8-Month | 0.96 | -0.03 | 0.99 | 118th Driest | Driest since: | 2023 |
| 13th Wettest | Wettest since: | 2021 | ||||
| Ties: 1898 | ||||||
| Mar– 9-Month | 0.90 | -0.04 | 0.94 | 112th Driest | Driest since: | 2023 |
| 19th Wettest | Wettest to Date | 2021 | ||||
| Feb– 10-Month | 0.97 | -0.06 | 1.03 | 120th Driest | Driest since: | 2023 |
| 11th Wettest | Wettest to Date | 2021 | ||||
| Jan– 11-Month | 0.85 | -0.05 | 0.90 | 115th Driest | Driest since: | 2023 |
| 16th Wettest | Wettest to Date | 1991 | ||||
| Dec 1899– 12-Month | 0.70 | -0.05 | 0.75 | 112th Driest | Driest since: | 2023 |
| 18th Wettest | Wettest to Date | 1991 | ||||
| Jun 1899– 18-Month | 0.06 | -0.04 | 0.10 | 82nd Driest | Driest since: | 2023 |
| 48th Wettest | Wettest to Date | 1946 | ||||
| Dec 1898– 24-Month | -0.27 | -0.04 | -0.23 | 46th Driest | Driest since: | 2023 |
| 83rd Wettest | Wettest since: | 1992 | ||||
| Dec 1897– 36-Month | 0.03 | -0.03 | 0.06 | 76th Driest | Driest since: | 1904 |
| 52nd Wettest | Wettest to Date | 1993 | ||||
| Dec 1896– 48-Month | -0.19 | -0.03 | -0.16 | 42nd Driest | Driest since: | 1904 |
| 85th Wettest | Wettest to Date | 1994 | ||||
| Dec 1895– 60-Month | -0.35 | -0.03 | -0.32 | 19th Driest | Driest to Date | 1906 |
| 107th Wettest | Wettest to Date | 1995 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on April 2, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings
