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 (107.05")
1901-1918 Base Period
189509 - 189708 95.22" 3 -11.83"
189609 - 189808 107.38" 11 0.33"
189709 - 189908 111.61" 13 4.56"
189809 - 190008 119.48" 20 12.43"
189909 - 190108 111.95" 14 4.90"
190009 - 190208 90.22" 2 -16.83"
190109 - 190308 104.56" 8 -2.49"
190209 - 190408 101.01" 6 -6.04"
190309 - 190508 105.06" 10 -1.99"
190409 - 190608 117.31" 18 10.26"
190509 - 190708 107.83" 12 0.78"
190609 - 190808 119.75" 21 12.70"
190709 - 190908 112.49" 15 5.44"
190809 - 191008 100.06" 5 -6.99"
190909 - 191108 101.47" 7 -5.58"
191009 - 191208 117.54" 19 10.49"
191109 - 191308 123.29" 22 16.24"
191209 - 191408 117.29" 17 10.24"
191309 - 191508 114.03" 16 6.98"
191409 - 191608 104.81" 9 -2.24"
191509 - 191708 95.81" 4 -11.24"
191609 - 191808 82.36" 1 -24.69"

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/