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 (21.87")
1926-1935 Base Period
192510 - 192604 26.61" 10 4.74"
192610 - 192704 21.54" 4 -0.33"
192710 - 192804 20.37" 3 -1.50"
192810 - 192904 25.18" 9 3.31"
192910 - 193004 22.46" 6 0.59"
193010 - 193104 21.85" 5 -0.02"
193110 - 193204 23.19" 8 1.32"
193210 - 193304 16.27" 1 -5.60"
193310 - 193404 18.38" 2 -3.49"
193410 - 193504 22.83" 7 0.96"

Citing This Page

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