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 (157.33")
1901-1911 Base Period
189507 - 190006 141.41" 2 -15.92"
189607 - 190106 151.57" 5 -5.76"
189707 - 190206 149.11" 4 -8.22"
189807 - 190306 155.69" 6 -1.64"
189907 - 190406 161.39" 8 4.06"
190007 - 190506 170.48" 12 13.15"
190107 - 190606 164.94" 9 7.61"
190207 - 190706 165.57" 10 8.24"
190307 - 190806 166.43" 11 9.10"
190407 - 190906 156.77" 7 -0.56"
190507 - 191006 148.18" 3 -9.15"
190607 - 191106 140.51" 1 -16.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/