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 (38.26")
1901-1905 Base Period
189507 - 189605 30.20" 1 -8.06"
189607 - 189705 35.04" 6 -3.22"
189707 - 189805 39.50" 7 1.24"
189807 - 189905 42.62" 9 4.36"
189907 - 190005 34.75" 3 -3.51"
190007 - 190105 34.85" 4 -3.41"
190107 - 190205 41.91" 8 3.65"
190207 - 190305 46.27" 10 8.01"
190307 - 190405 33.26" 2 -5.00"
190407 - 190505 35.03" 5 -3.23"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/