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 (12.39")
1901-1904 Base Period
189511 - 189607 14.25" 7 1.86"
189611 - 189707 11.36" 3 -1.03"
189711 - 189807 13.38" 6 0.99"
189811 - 189907 15.46" 9 3.07"
189911 - 190007 10.35" 2 -2.04"
190011 - 190107 12.10" 4 -0.29"
190111 - 190207 10.20" 1 -2.19"
190211 - 190307 12.46" 5 0.07"
190311 - 190407 14.81" 8 2.42"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/