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 (194.17")
1901-1921 Base Period
189508 - 190007 210.15" 21 15.98"
189608 - 190107 212.51" 22 18.34"
189708 - 190207 206.81" 19 12.64"
189808 - 190307 209.30" 20 15.13"
189908 - 190407 200.88" 18 6.71"
190008 - 190507 199.94" 15 5.77"
190108 - 190607 197.46" 14 3.29"
190208 - 190707 189.17" 8 -5.00"
190308 - 190807 189.24" 9 -4.93"
190408 - 190907 192.22" 12 -1.95"
190508 - 191007 188.42" 7 -5.75"
190608 - 191107 181.63" 1 -12.54"
190708 - 191207 186.94" 4 -7.23"
190808 - 191307 187.19" 5 -6.98"
190908 - 191407 186.31" 3 -7.86"
191008 - 191507 187.21" 6 -6.96"
191108 - 191607 193.80" 13 -0.37"
191208 - 191707 191.06" 10 -3.11"
191308 - 191807 184.48" 2 -9.69"
191408 - 191907 191.86" 11 -2.31"
191508 - 192007 200.35" 16 6.18"
191608 - 192107 200.86" 17 6.69"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/