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 (25.70")
1901-1908 Base Period
189511 - 189607 20.26" 2 -5.44"
189611 - 189707 24.71" 8 -0.99"
189711 - 189807 28.82" 12 3.12"
189811 - 189907 24.32" 5 -1.38"
189911 - 190007 24.40" 6 -1.30"
190011 - 190107 16.37" 1 -9.33"
190111 - 190207 24.52" 7 -1.18"
190211 - 190307 28.01" 10 2.31"
190311 - 190407 23.12" 3 -2.58"
190411 - 190507 28.54" 11 2.84"
190511 - 190607 25.56" 9 -0.14"
190611 - 190707 23.85" 4 -1.85"
190711 - 190807 35.66" 13 9.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/