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 (15.22")
1901-1911 Base Period
189504 - 189507 8.62" 1 -6.60"
189604 - 189607 18.72" 17 3.50"
189704 - 189707 15.86" 12 0.64"
189804 - 189807 13.85" 7 -1.37"
189904 - 189907 13.23" 5 -1.99"
190004 - 190007 12.38" 3 -2.84"
190104 - 190107 15.54" 11 0.32"
190204 - 190207 17.05" 14 1.83"
190304 - 190307 14.49" 9 -0.73"
190404 - 190407 14.12" 8 -1.10"
190504 - 190507 17.38" 15 2.16"
190604 - 190607 12.31" 2 -2.91"
190704 - 190707 16.55" 13 1.33"
190804 - 190807 15.27" 10 0.05"
190904 - 190907 18.63" 16 3.41"
191004 - 191007 13.57" 6 -1.65"
191104 - 191107 12.56" 4 -2.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/