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 (37.46")
1901-1907 Base Period
189511 - 189607 33.72" 4 -3.74"
189611 - 189707 40.97" 8 3.51"
189711 - 189807 28.78" 2 -8.68"
189811 - 189907 37.57" 7 0.11"
189911 - 190007 42.42" 9 4.96"
190011 - 190107 43.31" 10 5.85"
190111 - 190207 36.68" 6 -0.78"
190211 - 190307 44.24" 12 6.78"
190311 - 190407 26.78" 1 -10.68"
190411 - 190507 36.07" 5 -1.39"
190511 - 190607 44.23" 11 6.77"
190611 - 190707 30.88" 3 -6.58"

Citing This Page

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