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 (158.91")
1901-1912 Base Period
189507 - 189806 140.15" 1 -18.76"
189607 - 189906 143.34" 3 -15.57"
189707 - 190006 161.78" 10 2.87"
189807 - 190106 162.73" 11 3.82"
189907 - 190206 159.84" 8 0.93"
190007 - 190306 154.74" 7 -4.17"
190107 - 190406 144.13" 4 -14.78"
190207 - 190506 149.65" 5 -9.26"
190307 - 190606 143.15" 2 -15.76"
190407 - 190706 167.99" 13 9.08"
190507 - 190806 168.98" 14 10.07"
190607 - 190906 178.86" 15 19.95"
190707 - 191006 161.78" 10 2.87"
190807 - 191106 151.20" 6 -7.71"
190907 - 191206 163.87" 12 4.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/