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 (243.53")
1901-1937 Base Period
189507 - 190006 228.73" 5 -14.80"
189607 - 190106 223.51" 2 -20.02"
189707 - 190206 222.72" 1 -20.81"
189807 - 190306 230.56" 8 -12.97"
189907 - 190406 225.64" 3 -17.89"
190007 - 190506 234.49" 10 -9.04"
190107 - 190606 249.37" 29 5.84"
190207 - 190706 269.28" 38 25.75"
190307 - 190806 263.99" 35 20.46"
190407 - 190906 267.20" 37 23.67"
190507 - 191006 258.02" 32 14.49"
190607 - 191106 245.24" 24 1.71"
190707 - 191206 241.50" 19 -2.03"
190807 - 191306 235.83" 14 -7.70"
190907 - 191406 235.25" 12 -8.28"
191007 - 191506 242.34" 21 -1.19"
191107 - 191606 254.06" 30 10.53"
191207 - 191706 236.67" 15 -6.86"
191307 - 191806 229.97" 6 -13.56"
191407 - 191906 233.93" 9 -9.60"
191507 - 192006 242.25" 20 -1.28"
191607 - 192106 240.05" 17 -3.48"
191707 - 192206 248.04" 26 4.51"
191807 - 192306 262.71" 34 19.18"
191907 - 192406 259.06" 33 15.53"
192007 - 192506 230.07" 7 -13.46"
192107 - 192606 226.17" 4 -17.36"
192207 - 192706 244.88" 22 1.35"
192307 - 192806 245.27" 25 1.74"
192407 - 192906 248.55" 28 5.02"
192507 - 193006 265.22" 36 21.69"
192607 - 193106 255.36" 31 11.83"
192707 - 193206 244.93" 23 1.40"
192807 - 193306 239.45" 16 -4.08"
192907 - 193406 235.43" 13 -8.10"
193007 - 193506 248.26" 27 4.73"
193107 - 193606 240.67" 18 -2.86"
193207 - 193706 234.79" 11 -8.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/