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 (13.15")
1901-1911 Base Period
189507 - 189604 12.06" 8 -1.09"
189607 - 189704 15.29" 15 2.14"
189707 - 189804 10.66" 4 -2.49"
189807 - 189904 9.88" 2 -3.27"
189907 - 190004 11.46" 5 -1.69"
190007 - 190104 15.12" 13 1.97"
190107 - 190204 15.32" 16 2.17"
190207 - 190304 11.78" 6 -1.37"
190307 - 190404 14.22" 11 1.07"
190407 - 190504 10.46" 3 -2.69"
190507 - 190604 15.22" 14 2.07"
190607 - 190704 14.87" 12 1.72"
190707 - 190804 11.99" 7 -1.16"
190807 - 190904 12.52" 9 -0.63"
190907 - 191004 13.61" 10 0.46"
191007 - 191104 9.56" 1 -3.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/