Divisional Time Series

Data Info Data Service
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
Missouri, Climate Division 2 Palmer Z-Index
October-December
Period
Z-Index
Rank
(out of 130)
October-December 20240.1575
October-December 2023-1.6411
October-December 2022-0.6446
October-December 2021-0.0870
October-December 2020-0.2064
October-December 20190.6988
October-December 20181.40109
October-December 2017-1.4118
October-December 2016-1.4416
October-December 20153.11128
October-December 20141.72118
October-December 2013-1.2230
October-December 2012-1.0035
October-December 2011-0.2064
October-December 2010-0.5750
October-December 20094.00130
October-December 20080.7691
October-December 2007-1.0832
October-December 20060.0972
October-December 2005-1.4118
October-December 20041.85121
October-December 20031.03100
October-December 2002-0.9636
October-December 20010.5684
October-December 2000-0.2064
October-December 1999-2.274
October-December 19981.08103
October-December 1997-0.3957
October-December 1996-0.2162
October-December 1995-1.1431
October-December 19940.1676
October-December 19930.7490
October-December 19921.71117
October-December 19911.27106
October-December 19900.7289
October-December 1989-2.147
October-December 1988-0.6545
October-December 19870.6286
October-December 19861.61114
October-December 19853.52129
October-December 19842.37125
October-December 19832.20124
October-December 19822.87126
October-December 19810.9997
October-December 1980-1.2528
October-December 1979-1.2627
October-December 19780.2578
October-December 19771.49112
October-December 1976-0.6347
October-December 1975-1.3223
October-December 19740.1474
October-December 19731.75119
October-December 19720.5082
October-December 1971-0.3060
October-December 19700.5583
October-December 19691.76120
October-December 19680.9496
October-December 19672.00123
October-December 1966-1.0234
October-December 1965-0.8140
October-December 1964-1.7110
October-December 1963-2.752
October-December 1962-1.2429
October-December 19610.9393
October-December 1960-0.9636
October-December 19590.1073
October-December 1958-0.6347
October-December 19570.6487
October-December 1956-1.779
October-December 1955-0.7941
October-December 1954-0.4954
October-December 1953-3.171
October-December 1952-1.5114
October-December 19510.6185
October-December 1950-2.118
October-December 19491.05102
October-December 1948-0.0870
October-December 1947-0.7144
October-December 19461.46110
October-December 1945-0.3558
October-December 1944-1.3821
October-December 1943-0.4855
October-December 19421.35108
October-December 19413.02127
October-December 1940-1.3025
October-December 1939-1.0333
October-December 1938-0.5053
October-December 1937-1.3025
October-December 1936-0.2461
October-December 19350.2979
October-December 19340.3981
October-December 1933-2.166
October-December 19321.05102
October-December 19310.8792
October-December 1930-1.6113
October-December 19290.9496
October-December 19281.0298
October-December 19271.64116
October-December 19261.48111
October-December 19251.63115
October-December 1924-0.1068
October-December 19230.3780
October-December 1922-1.3522
October-December 19210.2578
October-December 1920-1.6411
October-December 19191.30107
October-December 1918-0.2162
October-December 1917-2.653
October-December 1916-1.4020
October-December 1915-0.1068
October-December 1914-0.7442
October-December 1913-0.5849
October-December 1912-0.4156
October-December 19111.03100
October-December 1910-0.9138
October-December 19091.51113
October-December 1908-1.4416
October-December 1907-0.3159
October-December 1906-0.7343
October-December 19051.20105
October-December 1904-1.3223
October-December 1903-0.5152
October-December 19020.9496
October-December 1901-2.195
October-December 1900-0.5651
October-December 1899-0.8439
October-December 18981.13104
October-December 1897-1.5114
October-December 18960.0471
October-December 18951.92122

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