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 (265.78")
1901-1918 Base Period
189508 - 190007 251.14" 2 -14.64"
189608 - 190107 257.45" 6 -8.33"
189708 - 190207 264.53" 11 -1.25"
189808 - 190307 283.98" 19 18.20"
189908 - 190407 265.83" 13 0.05"
190008 - 190507 256.35" 5 -9.43"
190108 - 190607 255.67" 3 -10.11"
190208 - 190707 258.17" 7 -7.61"
190308 - 190807 259.25" 8 -6.53"
190408 - 190907 277.55" 17 11.77"
190508 - 191007 273.90" 14 8.12"
190608 - 191107 265.04" 12 -0.74"
190708 - 191207 277.18" 16 11.40"
190808 - 191307 275.26" 15 9.48"
190908 - 191407 255.98" 4 -9.80"
191008 - 191507 262.28" 9 -3.50"
191108 - 191607 280.37" 18 14.59"
191208 - 191707 264.22" 10 -1.56"
191308 - 191807 251.02" 1 -14.76"

Citing This Page

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