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 (13.94")
1901-1910 Base Period
189506 - 189605 9.61" 1 -4.33"
189606 - 189705 15.28" 12 1.34"
189706 - 189805 15.01" 11 1.07"
189806 - 189905 10.62" 3 -3.32"
189906 - 190005 10.98" 5 -2.96"
190006 - 190105 10.96" 4 -2.98"
190106 - 190205 9.80" 2 -4.14"
190206 - 190305 11.98" 6 -1.96"
190306 - 190405 12.38" 7 -1.56"
190406 - 190505 13.65" 9 -0.29"
190506 - 190605 16.81" 13 2.87"
190606 - 190705 17.96" 15 4.02"
190706 - 190805 13.60" 8 -0.34"
190806 - 190905 17.41" 14 3.47"
190906 - 191005 14.81" 10 0.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/