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 (20.13")
1901-1915 Base Period
189508 - 189607 19.36" 9 -0.77"
189608 - 189707 19.82" 12 -0.31"
189708 - 189807 16.63" 3 -3.50"
189808 - 189907 16.99" 5 -3.14"
189908 - 190007 16.66" 4 -3.47"
190008 - 190107 20.38" 14 0.25"
190108 - 190207 21.11" 17 0.98"
190208 - 190307 19.11" 7 -1.02"
190308 - 190407 19.26" 8 -0.87"
190408 - 190507 23.11" 18 2.98"
190508 - 190607 19.70" 11 -0.43"
190608 - 190707 25.06" 19 4.93"
190708 - 190807 19.41" 10 -0.72"
190808 - 190907 20.40" 15 0.27"
190908 - 191007 16.40" 2 -3.73"
191008 - 191107 12.94" 1 -7.19"
191108 - 191207 20.65" 16 0.52"
191208 - 191307 17.29" 6 -2.84"
191308 - 191407 19.86" 13 -0.27"
191408 - 191507 27.34" 20 7.21"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/