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 (272.04")
1901-1918 Base Period
189509 - 190008 271.11" 9 -0.93"
189609 - 190108 274.53" 12 2.49"
189709 - 190208 266.11" 5 -5.93"
189809 - 190308 271.71" 10 -0.33"
189909 - 190408 255.51" 2 -16.53"
190009 - 190508 257.29" 3 -14.75"
190109 - 190608 260.87" 4 -11.17"
190209 - 190708 274.90" 13 2.86"
190309 - 190808 276.06" 14 4.02"
190409 - 190908 286.38" 17 14.34"
190509 - 191008 271.06" 8 -0.98"
190609 - 191108 270.54" 7 -1.50"
190709 - 191208 280.77" 15 8.73"
190809 - 191308 274.08" 11 2.04"
190909 - 191408 285.57" 16 13.53"
191009 - 191508 288.05" 18 16.01"
191109 - 191608 288.91" 19 16.87"
191209 - 191708 266.32" 6 -5.72"
191309 - 191808 247.98" 1 -24.06"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/