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 (42.40")
1901-1912 Base Period
189508 - 189907 41.08" 8 -1.32"
189608 - 190007 40.44" 7 -1.96"
189708 - 190107 39.67" 5 -2.73"
189808 - 190207 39.60" 4 -2.80"
189908 - 190307 38.15" 1 -4.25"
190008 - 190407 38.26" 2 -4.14"
190108 - 190507 39.11" 3 -3.29"
190208 - 190607 41.66" 9 -0.74"
190308 - 190707 47.58" 12 5.18"
190408 - 190807 48.49" 14 6.09"
190508 - 190907 47.74" 13 5.34"
190608 - 191007 45.88" 11 3.48"
190708 - 191107 42.80" 10 0.40"
190808 - 191207 39.84" 6 -2.56"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/