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 (124.50")
1901-1912 Base Period
189508 - 189907 116.87" 4 -7.63"
189608 - 190007 117.77" 5 -6.73"
189708 - 190107 120.61" 6 -3.89"
189808 - 190207 126.68" 8 2.18"
189908 - 190307 128.31" 9 3.81"
190008 - 190407 131.86" 13 7.36"
190108 - 190507 131.13" 11 6.63"
190208 - 190607 132.32" 14 7.82"
190308 - 190707 131.20" 12 6.70"
190408 - 190807 130.69" 10 6.19"
190508 - 190907 122.05" 7 -2.45"
190608 - 191007 114.47" 3 -10.03"
190708 - 191107 110.39" 1 -14.11"
190808 - 191207 114.30" 2 -10.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/