NOAA's National Centers for Environmental Information
Divisional Rankings
Louisiana, Climate Division 9
November 2015 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| November 2015 1-Month | 2.15 | -0.03 | 2.18 | 113th Driest | Driest since: | 1924 |
| 18th Wettest | Wettest since: | 1992 | ||||
| Oct– 2-Month | 1.88 | 0.06 | 1.82 | 115th Driest | Driest since: | 1924 |
| 16th Wettest | Wettest since: | 1937 | ||||
| Sep– 3-Month | 0.82 | -0.01 | 0.83 | 105th Driest | Driest since: | 1924 |
| 26th Wettest | Wettest since: | 2002 | ||||
| Aug– 4-Month | -0.15 | -0.04 | -0.11 | 62nd Driest | Driest since: | 1924 |
| 69th Wettest | Wettest since: | 1977 | ||||
| Ties: 1939 | ||||||
| Jul– 5-Month | -0.68 | -0.02 | -0.66 | 33rd Driest | Driest since: | 1924 |
| 98th Wettest | Wettest since: | 1898 | ||||
| Jun– 6-Month | -0.62 | -0.03 | -0.59 | 36th Driest | Driest since: | 1924 |
| 95th Wettest | Wettest since: | 1898 | ||||
| May– 7-Month | -0.59 | -0.03 | -0.56 | 31st Driest | Driest since: | 2023 |
| 100th Wettest | Wettest since: | 2021 | ||||
| Apr– 8-Month | -0.03 | -0.03 | 0.00 | 55th Driest | Driest since: | 2023 |
| 76th Wettest | Wettest since: | 2021 | ||||
| Mar– 9-Month | -0.10 | -0.04 | -0.06 | 61st Driest | Driest since: | 2023 |
| 70th Wettest | Wettest since: | 2021 | ||||
| Ties: 2013 | ||||||
| Feb– 10-Month | -0.25 | -0.06 | -0.19 | 51st Driest | Driest since: | 2023 |
| 80th Wettest | Wettest since: | 2021 | ||||
| Jan– 11-Month | -0.21 | -0.05 | -0.16 | 59th Driest | Driest since: | 2023 |
| 72nd Wettest | Wettest since: | 1991 | ||||
| Ties: 1918 | ||||||
| Dec 2014– 12-Month | -0.33 | -0.05 | -0.28 | 47th Driest | Driest since: | 2023 |
| 83rd Wettest | Wettest since: | 1991 | ||||
| Ties: 1916 | ||||||
| Jun 2014– 18-Month | -0.47 | -0.04 | -0.43 | 29th Driest | Driest since: | 2023 |
| 101st Wettest | Wettest since: | 1946 | ||||
| Dec 2013– 24-Month | -0.25 | -0.04 | -0.21 | 47th Driest | Driest since: | 2023 |
| 82nd Wettest | Wettest since: | 1992 | ||||
| Ties: 1981 | ||||||
| Dec 2012– 36-Month | -0.12 | -0.03 | -0.09 | 60th Driest | Driest since: | 1904 |
| 68th Wettest | Wettest since: | 1993 | ||||
| Ties: 1919, 1997, 1999 | ||||||
| Dec 2011– 48-Month | -0.03 | -0.03 | 0.00 | 69th Driest | Driest since: | 1904 |
| 58th Wettest | Wettest since: | 1994 | ||||
| Dec 2010– 60-Month | -0.26 | -0.03 | -0.23 | 38th Driest | Driest since: | 1906 |
| 88th Wettest | Wettest since: | 1995 | ||||
| Ties: 1956 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published March 2025, retrieved on April 1, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings
