1895 2019
1895 2.58008313
1896 4.34008360
1897 2.82008338
1898 3.65591645
1899 4.29341650
1900 0.477583259
1901 1.96924984
1902 2.00425005
1903 0.480083317
1904 0.661749899
1905 -2.05075002
1906 2.22258306
1907 3.59341621
1908 4.10925007
1909 2.41924977
1910 0.626749933
1911 0.177583233
1912 3.68091655
1913 5.12091684
1914 1.24174988
1915 2.56258321
1916 5.12424994
1917 2.60174990
1918 2.91841674
1919 -1.43908346
1920 -0.289083451
1921 -0.184916794
1922 0.512583256
1923 2.88258338
1924 2.92674994
1925 5.30091619
1926 3.98508382
1927 5.36008310
1928 5.76341629
1929 2.59841657
1930 2.28591657
1931 -0.166583434
1932 0.731749952
1933 3.75832729E-02
1934 -2.65741682
1935 -1.61408341
1936 -1.66408348
1937 -0.973250329
1938 3.97341657
1939 0.863416493
1940 -2.40834560E-02
1941 2.84758306
1942 1.82175004
1943 2.94091678
1944 1.98258340
1945 3.92841649
1946 2.88174987
1947 3.81758332
1948 2.91508317
1949 2.29924989
1950 4.14091682
1951 5.15008307
1952 2.22091651
1953 1.28591657
1954 0.431749910
1955 2.45841670
1956 1.98508358
1957 2.58924985
1958 2.13091636
1959 1.84758317
1960 -0.270750105
1961 1.34091651
1962 5.33508301
1963 3.78758335
1964 2.43258309
1965 3.64425015
1966 1.27008331
1967 4.00174999
1968 4.92508364
1969 1.61258316
1970 3.43424988
1971 4.79841661
1972 4.94424963
1973 1.78174984
1974 1.73091650
1975 4.22591639
1976 2.77425003
1977 0.636749923
1978 2.82508302
1979 1.14508331
1980 3.22924995
1981 2.23258328
1982 5.13924980
1983 4.81008339
1984 4.57424974
1985 2.35924983
1986 4.42675018
1987 0.908416569
1988 -1.16741669
1989 0.185083225
1990 0.910083294
1991 2.20591664
1992 2.06508303
1993 2.65424991
1994 1.47341669
1995 4.40758276
1996 5.14924955
1997 5.66424990
1998 2.33674979
1999 2.39175010
2000 0.860916615
2001 -1.11408341
2002 0.120916702
2003 0.976749897
2004 1.84091651
2005 2.66924977
2006 0.965916634
2007 0.545083225
2008 2.35674977
2009 3.02674985
2010 2.24008322
2011 2.92008305
2012 1.11175001
2013 1.24424994
2014 4.30424976
2015 0.740916669
2016 1.14674997
2017 5.31591654
2018 3.63258338
2019 3.62175012
-999.989990
Palmer Drought Index Anomaly Jan to Dec Seasonal Values
Wyoming
Region 1 :Yellowstone Drainage
US Climate Division
Produced at NOAA PSL at https://psl.noaa.gov/data/timeseries/
Climatology, if used, is 1981-2010.
Date submitted: 5/24/2025 at 14:30