Parameter:
Average Temperature Maximum Temperature Minimum Temperature Precipitation Cooling Degree Days Heating Degree Days Palmer Drought Severity Index (PDSI) Palmer Hydrological Drought Index (PHDI) Palmer Modified Drought Index (PMDI) Palmer Z-Index
Time Scale:
1-Month 2-Month 3-Month 4-Month 5-Month 6-Month 7-Month 8-Month 9-Month 10-Month 11-Month 12-Month 18-Month 24-Month 36-Month 48-Month 60-Month Year-to-Date All Months
Month:
January February March April May June July August September October November December
Start Year:
1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
End Year:
2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1933 1932 1931 1930 1929 1928 1927 1926 1925 1924 1923 1922 1921 1920 1919 1918 1917 1916 1915 1914 1913 1912 1911 1910 1909 1908 1907 1906 1905 1904 1903 1902 1901 1900 1899 1898 1897 1896 1895
State: Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming
Division: 1. Northern Valley 2. Appalachian Mountain 3. Upper Plains 4. Eastern Valley 5. Piedmont Plateau 6. Prairie 7. Coastal Plain 8. Gulf 1. Northwest 2. Northeast 3. North Central 4. East Central 5. Southwest 6. South Central 7. Southeast 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. North Coast Drainage 2. Sacramento Drainage 3. Northeast Interior Basins 4. Central Coast Drainage 5. San Joaquin Drainage 6. South Coast Drainage 7. Southeast Desert Basins 1. Arkansas Drainage 2. Colorado Drainage 3. Kansas Drainage 4. Platte Drainage 5. Rio Grande Drainage 1. Northwest 2. Central 3. Coastal 1. Northern 2. Southern 1. Northwest 2. North 3. North Central 4. South Central 5. Everglades and Southwest Coast 6. Lower East Coast 7. Keys 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Panhandle 2. North Central Prairies 3. North Central Canyons 4. Central Mountains 5. Southwestern Valleys 6. Southwestern Highlands 7. Central Plains 8. Northeastern Valleys 9. Upper Snake River Plains 10. Eastern Highlands 1. Northwest 2. Northeast 3. West 4. Central 5. East 6. West Southwest 7. East Southeast 8. Southwest 9. Southeast 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Western 2. Central 3. Blue Grass 4. Eastern 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. North 2. South Interior 3. Coastal 1. Southeastern Shore 2. Central Eastern Shore 3. Lower Southern 4. Upper Southern 5. Northeastern Shore 6. North Central 7. Appalachian Mountains 8. Allegheny Plateau 1. West 2. Central 3. Coastal 1. West Upper 2. East Upper 3. Northwest Lower 4. Northeast Lower 5. West Central Lower 6. Central Lower 7. East Central Lower 8. Southwest Lower 9. South Central Lower 10. Southeast Lower 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Upper Delta 2. North Central 3. Northeast 4. Lower Delta 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 10. Coastal 1. Northwest Prairie 2. Northeast Prairie 3. West Central Plains 4. West Ozarks 5. East Ozarks 6. Bootheel 1. Western 2. Southwestern 3. North Central 4. Central 5. South Central 6. Northeastern 7. Southeastern 1. Panhandle 2. North Central 3. Northeast 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Northwestern 2. Northeastern 3. South Central 4. Extreme Southern 1. North 2. South 1. Northern 2. Southern 3. Coastal 1. Northwestern Plateau 2. Northern Mountains 3. Northeastern Plains 4. Southwestern Mountains 5. Central Valley 6. Central Highlands 7. Southeastern Plains 8. Southern Desert 1. Western Plateau 2. Eastern Plateau 3. Northern Plateau 4. Coastal 5. Hudson Valley 6. Mohawk Valley 7. Champlain Valley 8. St. Lawrence Valley 9. Great Lakes 10. Central Lakes 1. Southern Mountains 2. Northern Mountains 3. Northern Piedmont 4. Central Piedmont 5. Southern Piedmont 6. Southern Coastal Plain 7. Central Coastal Plain 8. Northern Coastal Plain 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. Central Hills 7. Northeast Hills 8. Southwest 9. South Central 10. Southeast 1. Panhandle 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Coastal Area 2. Willamette Valley 3. Southwestern Valleys 4. Northern Cascades 5. High Plateau 6. North Central 7. South Central 8. Northeast 9. Southeast 1. Pocono Mountains 2. East Central Mountains 3. Southeastern Piedmont 4. Lower Susquehanna 5. Middle Susquehanna 6. Upper Susquehanna 7. Central Mountains 8. South Central Mountains 9. Southwest Plateau 10. Northwest Plateau 1. Rhode Island (Entire State) 1. Mountain 2. Northwest 3. North Central 4. Northeast 5. West Central 6. Central 7. Southern 1. Northwest 2. North Central 3. Northeast 4. Black Hills 5. Southwest 6. Central 7. East Central 8. South Central 9. Southeast 1. Eastern 2. Cumberland Plateau 3. Middle 4. Western 1. High Plains 2. Low Rolling Plains 3. North Central 4. East Texas 5. Trans Pecos 6. Edwards Plateau 7. South Central 8. Upper Coast 9. South 10. Lower Valley 1. Western 2. Dixie 3. North Central 4. South Central 5. Northern Mountains 6. Uinta Basin 7. Southeast 1. Northeastern 2. Western 3. Southeastern 1. Tidewater 2. Eastern Piedmont 3. Western Piedmont 4. Northern 5. Central Mountain 6. Southwestern Mountain 1. West Olympic Coast 2. North East Olympic San Juan 3. Puget Sound Lowlands 4. East Olympic Cascade Foothills 5. Cascade Mountains West 6. East Slope Cascades 7. Okanogan Big Bend 8. Central Basin 9. Northeastern 10. Palouse Blue Mountains 1. Northwestern 2. North Central 3. Southwestern 4. Central 5. Southern 6. Northeastern 1. Northwest 2. North Central 3. Northeast 4. West Central 5. Central 6. East Central 7. Southwest 8. South Central 9. Southeast 1. Yellowstone Drainage 2. Snake Drainage 3. Green and Bear Drainage 4. Big Horn 5. Powder, Little Mo and Tongue Drainages 6. Belle Fourche Drainage 7. Cheyenne Niobrara Drainage 8. Lower Platte 9. Wind River 10. Upper Platte 1. North Slope 2. West Coast 3. Central Interior 4. Northeast Interior 5. Southeast Interior 6. Cook Inlet 7. Bristol Bay 8. Northwest Gulf 9. Northeast Gulf 10. North Panhandle 11. Central Panhandle 12. South Panhandle 13. Aleutians
NOAA's National Centers for Environmental Information