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 (13.98")
1901-1910 Base Period
189508 - 189605 13.03" 9 -0.95"
189608 - 189705 13.96" 11 -0.02"
189708 - 189805 12.08" 3 -1.90"
189808 - 189905 11.37" 2 -2.61"
189908 - 190005 10.44" 1 -3.54"
190008 - 190105 12.64" 6 -1.34"
190108 - 190205 15.88" 14 1.90"
190208 - 190305 12.96" 8 -1.02"
190308 - 190405 12.81" 7 -1.17"
190408 - 190505 13.52" 10 -0.46"
190508 - 190605 15.48" 13 1.50"
190608 - 190705 17.68" 15 3.70"
190708 - 190805 12.39" 5 -1.59"
190808 - 190905 14.12" 12 0.14"
190908 - 191005 12.31" 4 -1.67"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/