NOAA's National Centers for Environmental Information
Divisional Rankings
Louisiana, Climate Division 3
January 2012 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| January 2012 1-Month | -1.50 | -0.14 | -1.36 | 26th Driest | Driest since: | 1914 |
| 106th Wettest | Wettest since: | 1979 | ||||
| Dec 2011– 2-Month | 0.09 | -0.07 | 0.16 | 86th Driest | Driest since: | 1981 |
| 45th Wettest | Wettest since: | 1932 | ||||
| Nov 2011– 3-Month | -0.09 | -0.14 | 0.05 | 75th Driest | Driest since: | 2022 |
| 56th Wettest | Wettest since: | 1932 | ||||
| Oct 2011– 4-Month | -0.44 | -0.10 | -0.34 | 51st Driest | Driest since: | 2022 |
| 80th Wettest | Wettest since: | 1983 | ||||
| Ties: 1897 | ||||||
| Sep 2011– 5-Month | -0.10 | -0.08 | -0.02 | 59th Driest | Driest since: | 1904 |
| 72nd Wettest | Wettest since: | 1983 | ||||
| Ties: 1971 | ||||||
| Aug 2011– 6-Month | -0.56 | -0.04 | -0.52 | 34th Driest | Driest since: | 1981 |
| 97th Wettest | Wettest since: | 2009 | ||||
| Jul 2011– 7-Month | -0.75 | -0.03 | -0.72 | 22nd Driest | Driest since: | 1925 |
| 109th Wettest | Wettest since: | 2009 | ||||
| Ties: 1944, 1970 | ||||||
| Jun 2011– 8-Month | -0.94 | -0.02 | -0.92 | 13th Driest | Driest since: | 1925 |
| 118th Wettest | Wettest since: | 1983 | ||||
| Ties: 1922 | ||||||
| May 2011– 9-Month | -1.08 | -0.02 | -1.06 | 9th Driest | Driest since: | 1897 |
| 122nd Wettest | Wettest since: | 2005 | ||||
| Apr 2011– 10-Month | -0.91 | 0.01 | -0.92 | 13th Driest | Driest since: | 1897 |
| 118th Wettest | Wettest since: | 2005 | ||||
| Ties: 1904, 2006 | ||||||
| Mar 2011– 11-Month | -0.94 | 0.01 | -0.95 | 11th Driest | Driest since: | 2011 |
| 120th Wettest | Wettest since: | 1974 | ||||
| Feb 2011– 12-Month | -1.01 | 0.00 | -1.01 | 9th Driest | Driest since: | 2011 |
| 122nd Wettest | Wettest since: | 1976 | ||||
| Aug 2010– 18-Month | -1.02 | -0.01 | -1.01 | 6th Driest | Driest since: | 1955 |
| 124th Wettest | Wettest since: | 1976 | ||||
| Feb 2010– 24-Month | -1.27 | 0.00 | -1.27 | 1st Driest | Driest to Date | 2012 |
| 129th Wettest | Wettest since: | 1976 | ||||
| Feb 2009– 36-Month | -0.64 | 0.00 | -0.64 | 8th Driest | Driest since: | 1955 |
| 121st Wettest | Wettest since: | 1976 | ||||
| Ties: 1898 | ||||||
| Feb 2008– 48-Month | -0.23 | 0.00 | -0.23 | 30th Driest | Driest since: | 1955 |
| 98th Wettest | Wettest since: | 1976 | ||||
| Ties: 1920 | ||||||
| Feb 2007– 60-Month | -0.32 | -0.01 | -0.31 | 14th Driest | Driest since: | 1956 |
| 113th Wettest | Wettest since: | 1976 | ||||
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
