Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (146.36")
1901-1912 Base Period
189507 - 189806 136.54" 4 -9.82"
189607 - 189906 140.54" 8 -5.82"
189707 - 190006 139.41" 6 -6.95"
189807 - 190106 131.99" 2 -14.37"
189907 - 190206 126.48" 1 -19.88"
190007 - 190306 138.37" 5 -7.99"
190107 - 190406 142.67" 9 -3.69"
190207 - 190506 151.18" 12 4.82"
190307 - 190606 150.80" 11 4.44"
190407 - 190706 170.12" 15 23.76"
190507 - 190806 167.87" 14 21.51"
190607 - 190906 160.50" 13 14.14"
190707 - 191006 139.92" 7 -6.44"
190807 - 191106 132.05" 3 -14.31"
190907 - 191206 144.42" 10 -1.94"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/