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
Indiana, Climate Division 8 Palmer Z-IndexOctober-December18952024190519151925193519451955196519751985199520052015-4.004.00-3.00-2.00-1.000.001.002.003.00-4.004.00-3.00-2.00-1.000.001.002.003.00ZingChart
Indiana, Climate Division 8 Palmer Z-Index
October-December
Period
Z-Index
Rank
(out of 130)
October-December 20240.2264
October-December 2023-1.7016
October-December 2022-1.2924
October-December 20210.7484
October-December 20201.1694
October-December 20191.2897
October-December 20181.53106
October-December 20170.5975
October-December 2016-0.2849
October-December 20151.61110
October-December 20141.3199
October-December 20132.16124
October-December 2012-0.1853
October-December 20112.03123
October-December 2010-0.8138
October-December 20091.82116
October-December 20080.0358
October-December 20070.1360
October-December 20062.48127
October-December 2005-0.6443
October-December 20041.69112
October-December 20031.1293
October-December 20020.7484
October-December 20013.24130
October-December 20000.7382
October-December 1999-1.7613
October-December 1998-0.9634
October-December 1997-1.1031
October-December 19961.2998
October-December 1995-0.3747
October-December 1994-0.5045
October-December 19931.91119
October-December 1992-0.2350
October-December 1991-1.1130
October-December 19902.45126
October-December 19890.1963
October-December 19880.5874
October-December 1987-1.1329
October-December 19860.6278
October-December 19852.01122
October-December 19841.33101
October-December 19832.52128
October-December 19821.54109
October-December 1981-0.4346
October-December 1980-1.1927
October-December 19791.79114
October-December 19781.97121
October-December 19771.92120
October-December 1976-0.1754
October-December 19751.0490
October-December 19740.7686
October-December 19730.6780
October-December 19721.41102
October-December 1971-0.7440
October-December 19700.7281
October-December 19690.4269
October-December 19680.1662
October-December 19671.54109
October-December 19660.0057
October-December 1965-1.2426
October-December 1964-1.4720
October-December 1963-3.322
October-December 1962-0.7939
October-December 19610.0859
October-December 1960-1.4421
October-December 19590.2365
October-December 1958-0.3248
October-December 19572.44125
October-December 1956-1.3523
October-December 19550.4068
October-December 1954-0.7241
October-December 1953-2.843
October-December 1952-1.4122
October-December 19511.1293
October-December 19500.9989
October-December 19490.6579
October-December 19481.66111
October-December 1947-1.8312
October-December 1946-0.1952
October-December 19450.6177
October-December 1944-2.0811
October-December 1943-2.595
October-December 19420.1461
October-December 19410.2866
October-December 1940-1.7115
October-December 1939-2.566
October-December 1938-1.6417
October-December 19370.9788
October-December 19360.5071
October-December 1935-1.1428
October-December 1934-2.387
October-December 1933-1.5519
October-December 19321.78113
October-December 19310.7585
October-December 1930-2.724
October-December 19291.0591
October-December 19280.5071
October-December 19270.9287
October-December 19261.42103
October-December 19251.50105
October-December 1924-2.1010
October-December 19231.49104
October-December 1922-0.8237
October-December 19211.86118
October-December 1920-1.2625
October-December 19193.05129
October-December 19180.4068
October-December 1917-0.7142
October-December 1916-0.6344
October-December 19151.32100
October-December 1914-2.199
October-December 1913-0.8536
October-December 1912-1.0532
October-December 19111.1795
October-December 19101.83117
October-December 19090.5372
October-December 1908-3.381
October-December 19071.54109
October-December 19060.6177
October-December 19051.81115
October-December 1904-2.308
October-December 1903-1.6218
October-December 19021.2396
October-December 1901-1.7514
October-December 1900-0.9035
October-December 1899-0.9833
October-December 18980.5874
October-December 1897-0.1055
October-December 1896-0.2251
October-December 1895-0.0456

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