NOAA's National Centers for Environmental Information
Divisional Rankings
Louisiana, Climate Division 9
December 2016 Palmer Z-Index Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Driest/Wettest Since | Record |
|---|---|---|---|---|---|---|
| December 2016 1-Month | -0.82 | -0.10 | -0.72 | 54th Driest | Driest since: | 2021 |
| 77th Wettest | Wettest since: | 2009 | ||||
| Nov– 2-Month | -1.31 | -0.07 | -1.24 | 31st Driest | Driest since: | 1906 |
| 100th Wettest | Wettest since: | 1947 | ||||
| Ties: 1951 | ||||||
| Oct– 3-Month | -1.71 | 0.01 | -1.72 | 11th Driest | Driest since: | 2011 |
| 120th Wettest | Wettest since: | 2009 | ||||
| Sep– 4-Month | -1.25 | -0.04 | -1.21 | 21st Driest | Driest since: | 1924 |
| 110th Wettest | Wettest since: | 2002 | ||||
| Aug– 5-Month | -0.09 | -0.05 | -0.04 | 65th Driest | Driest since: | 1924 |
| 66th Wettest | Wettest since: | 1977 | ||||
| Jul– 6-Month | -0.13 | -0.04 | -0.09 | 54th Driest | Driest since: | 1924 |
| 77th Wettest | Wettest since: | 1898 | ||||
| Jun– 7-Month | 0.08 | -0.04 | 0.12 | 69th Driest | Driest since: | 1924 |
| 62nd Wettest | Wettest since: | 1898 | ||||
| Ties: 1976 | ||||||
| May– 8-Month | 0.19 | -0.04 | 0.23 | 73rd Driest | Driest since: | 1924 |
| 58th Wettest | Wettest since: | 1942, 1975 | ||||
| Ties: 1947 | ||||||
| Apr– 9-Month | 0.29 | -0.04 | 0.33 | 85th Driest | Driest since: | 1924 |
| 46th Wettest | Wettest since: | 2021 | ||||
| Ties: 1909, 1944, 1997 | ||||||
| Mar– 10-Month | 0.35 | -0.05 | 0.40 | 92nd Driest | Driest since: | 1924 |
| 39th Wettest | Wettest since: | 2021 | ||||
| Ties: 1913 | ||||||
| Feb– 11-Month | 0.19 | -0.07 | 0.26 | 88th Driest | Driest since: | 2023 |
| 43rd Wettest | Wettest since: | 2021 | ||||
| Ties: 1964, 2001 | ||||||
| Jan– 12-Month | 0.23 | -0.05 | 0.28 | 87th Driest | Driest since: | 2023 |
| 44th Wettest | Wettest since: | 1991 | ||||
| Jul 2015– 18-Month | 0.00 | -0.04 | 0.04 | 72nd Driest | Driest since: | 1904 |
| 58th Wettest | Wettest since: | 1946 | ||||
| Jan 2015– 24-Month | 0.05 | -0.04 | 0.09 | 77th Driest | Driest since: | 2000 |
| 53rd Wettest | Wettest since: | 1992 | ||||
| Ties: 1944 | ||||||
| Jan 2014– 36-Month | -0.05 | -0.04 | -0.01 | 68th Driest | Driest since: | 1904 |
| 61st Wettest | Wettest since: | 1993 | ||||
| Ties: 2015 | ||||||
| Jan 2013– 48-Month | 0.02 | -0.03 | 0.05 | 75th Driest | Driest since: | 1904 |
| 53rd Wettest | Wettest since: | 1994 | ||||
| Ties: 1912 | ||||||
| Jan 2012– 60-Month | 0.09 | -0.03 | 0.12 | 91st Driest | Driest since: | 1906 |
| 36th 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 22, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings
