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 (15.66")
1901-1926 Base Period
189508 - 189607 16.26" 19 0.60"
189608 - 189707 14.55" 7 -1.11"
189708 - 189807 15.92" 18 0.26"
189808 - 189907 17.61" 29 1.95"
189908 - 190007 13.30" 4 -2.36"
190008 - 190107 14.92" 8 -0.74"
190108 - 190207 12.95" 3 -2.71"
190208 - 190307 14.05" 6 -1.61"
190308 - 190407 18.13" 30 2.47"
190408 - 190507 15.56" 14 -0.10"
190508 - 190607 16.79" 24 1.13"
190608 - 190707 18.41" 31 2.75"
190708 - 190807 16.52" 20 0.86"
190808 - 190907 17.20" 28 1.54"
190908 - 191007 13.82" 5 -1.84"
191008 - 191107 12.74" 2 -2.92"
191108 - 191207 16.57" 21 0.91"
191208 - 191307 16.76" 23 1.10"
191308 - 191407 14.93" 9 -0.73"
191408 - 191507 15.55" 13 -0.11"
191508 - 191607 15.49" 12 -0.17"
191608 - 191707 15.88" 17 0.22"
191708 - 191807 15.73" 15 0.07"
191808 - 191907 11.09" 1 -4.57"
191908 - 192007 16.73" 22 1.07"
192008 - 192107 15.26" 10 -0.40"
192108 - 192207 15.43" 11 -0.23"
192208 - 192307 16.90" 25 1.24"
192308 - 192407 15.77" 16 0.11"
192408 - 192507 16.97" 26 1.31"
192508 - 192607 16.98" 27 1.32"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/