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 (117.26")
1901-1914 Base Period
189506 - 190005 108.01" 4 -9.25"
189606 - 190105 106.35" 3 -10.91"
189706 - 190205 105.57" 1 -11.69"
189806 - 190305 113.88" 8 -3.38"
189906 - 190405 117.30" 9 0.04"
190006 - 190505 125.22" 12 7.96"
190106 - 190605 132.02" 15 14.76"
190206 - 190705 131.36" 14 14.10"
190306 - 190805 122.02" 11 4.76"
190406 - 190905 125.96" 13 8.70"
190506 - 191005 120.12" 10 2.86"
190606 - 191105 111.20" 5 -6.06"
190706 - 191205 111.75" 6 -5.51"
190806 - 191305 112.65" 7 -4.61"
190906 - 191405 106.26" 2 -11.00"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/