Divisional Time Series

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Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales. Data are available for bulk download.
Base Period
Trend
Filter
Louisiana, Climate Division 8 Palmer Z-IndexOctober-December18952024190519151925193519451955196519751985199520052015-3.005.00-2.00-1.000.001.002.003.004.00-3.005.00-2.00-1.000.001.002.003.004.00ZingChart
Louisiana, Climate Division 8 Palmer Z-Index
October-December
Period
Z-Index
Rank
(out of 130)
October-December 2024-0.2361
October-December 2023-0.5649
October-December 20220.2381
October-December 2021-1.5711
October-December 20200.1377
October-December 2019-0.2460
October-December 20181.75121
October-December 2017-0.2162
October-December 2016-1.2719
October-December 20151.89124
October-December 2014-0.5748
October-December 2013-1.0126
October-December 2012-1.1420
October-December 2011-1.776
October-December 2010-0.8035
October-December 20094.08130
October-December 2008-1.3715
October-December 2007-0.6246
October-December 20061.88123
October-December 2005-1.854
October-December 20041.35112
October-December 20030.1478
October-December 20022.75128
October-December 2001-0.7736
October-December 20000.8997
October-December 1999-0.1863
October-December 1998-0.9331
October-December 1997-0.3954
October-December 19961.04108
October-December 19951.44114
October-December 1994-1.0823
October-December 19930.7390
October-December 19920.98101
October-December 1991-0.6442
October-December 1990-0.8733
October-December 19891.01104
October-December 1988-0.4052
October-December 1987-1.0225
October-December 19861.02106
October-December 19851.54116
October-December 19840.9398
October-December 19830.1780
October-December 19821.90125
October-December 1981-1.1122
October-December 1980-0.2758
October-December 1979-0.7041
October-December 1978-1.3616
October-December 19771.79122
October-December 19761.70120
October-December 1975-0.9430
October-December 1974-0.1464
October-December 19730.7794
October-December 19721.12109
October-December 19710.9699
October-December 19700.5288
October-December 1969-1.3814
October-December 19680.4187
October-December 19670.0974
October-December 1966-0.7339
October-December 1965-0.9927
October-December 19641.03107
October-December 1963-0.3456
October-December 1962-0.9032
October-December 19611.56118
October-December 1960-0.8634
October-December 19590.3083
October-December 1958-1.609
October-December 19571.02106
October-December 1956-0.0269
October-December 1955-0.6343
October-December 1954-0.6343
October-December 19531.17110
October-December 1952-0.6246
October-December 1951-1.3517
October-December 1950-0.9628
October-December 1949-0.1464
October-December 19480.99102
October-December 19471.23111
October-December 1946-0.0766
October-December 19450.0773
October-December 19440.6289
October-December 1943-0.0269
October-December 1942-0.5051
October-December 1941-0.4052
October-December 19401.01104
October-December 1939-1.1321
October-December 1938-1.3913
October-December 19370.3083
October-December 1936-1.4312
October-December 1935-1.0424
October-December 19340.1275
October-December 1933-1.718
October-December 19321.97126
October-December 19310.3284
October-December 19300.3685
October-December 19293.21129
October-December 1928-0.7736
October-December 19270.3986
October-December 1926-0.0367
October-December 19251.61119
October-December 1924-2.431
October-December 19230.8495
October-December 19221.44114
October-December 1921-1.5810
October-December 19201.54116
October-December 19190.7491
October-December 19182.53127
October-December 1917-2.402
October-December 1916-0.2559
October-December 1915-0.9628
October-December 1914-0.0170
October-December 19130.0572
October-December 19120.8997
October-December 19110.98101
October-December 1910-0.3655
October-December 1909-0.5649
October-December 1908-1.825
October-December 19070.7794
October-December 1906-1.3218
October-December 19050.7692
October-December 1904-2.193
October-December 1903-1.737
October-December 1902-0.7140
October-December 1901-0.6343
October-December 1900-0.2857
October-December 1899-0.7736
October-December 18981.56118
October-December 18970.0572
October-December 18960.1377
October-December 18950.1780

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