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 (22.54")
1901-1952 Base Period
189507 - 189606 21.80" 25 -0.74"
189607 - 189706 22.76" 31 0.22"
189707 - 189806 22.62" 30 0.08"
189807 - 189906 18.77" 10 -3.77"
189907 - 190006 19.15" 11 -3.39"
190007 - 190106 23.89" 38 1.35"
190107 - 190206 22.51" 29 -0.03"
190207 - 190306 28.49" 54 5.95"
190307 - 190406 24.00" 39 1.46"
190407 - 190506 29.07" 56 6.53"
190507 - 190606 25.64" 48 3.10"
190607 - 190706 23.22" 34 0.68"
190707 - 190806 24.18" 42 1.64"
190807 - 190906 23.25" 36 0.71"
190907 - 191006 21.65" 24 -0.89"
191007 - 191106 18.08" 7 -4.46"
191107 - 191206 22.82" 32 0.28"
191207 - 191306 23.24" 35 0.70"
191307 - 191406 20.93" 19 -1.61"
191407 - 191506 28.05" 53 5.51"
191507 - 191606 26.15" 49 3.61"
191607 - 191706 22.25" 27 -0.29"
191707 - 191806 17.75" 5 -4.79"
191807 - 191906 25.31" 46 2.77"
191907 - 192006 25.25" 45 2.71"
192007 - 192106 21.17" 21 -1.37"
192107 - 192206 20.74" 18 -1.80"
192207 - 192306 24.63" 43 2.09"
192307 - 192406 23.26" 37 0.72"
192407 - 192506 21.28" 22 -1.26"
192507 - 192606 18.16" 8 -4.38"
192607 - 192706 27.63" 52 5.09"
192707 - 192806 19.41" 13 -3.13"
192807 - 192906 22.49" 28 -0.05"
192907 - 193006 25.10" 44 2.56"
193007 - 193106 20.28" 16 -2.26"
193107 - 193206 22.16" 26 -0.38"
193207 - 193306 18.31" 9 -4.23"
193307 - 193406 17.32" 4 -5.22"
193407 - 193506 22.96" 33 0.42"
193507 - 193606 16.56" 3 -5.98"
193607 - 193706 14.85" 1 -7.69"
193707 - 193806 21.30" 23 -1.24"
193807 - 193906 19.71" 15 -2.83"
193907 - 194006 15.10" 2 -7.44"
194007 - 194106 21.11" 20 -1.43"
194107 - 194206 27.54" 51 5.00"
194207 - 194306 19.67" 14 -2.87"
194307 - 194406 24.17" 41 1.63"
194407 - 194506 24.15" 40 1.61"
194507 - 194606 20.29" 17 -2.25"
194607 - 194706 29.15" 57 6.61"
194707 - 194806 18.03" 6 -4.51"
194807 - 194906 26.64" 50 4.10"
194907 - 195006 19.30" 12 -3.24"
195007 - 195106 28.54" 55 6.00"
195107 - 195206 25.49" 47 2.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/