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 (178.42")
1901-1937 Base Period
189507 - 189906 204.77" 38 26.35"
189607 - 190006 202.91" 37 24.49"
189707 - 190106 205.96" 39 27.54"
189807 - 190206 202.62" 36 24.20"
189907 - 190306 193.61" 35 15.19"
190007 - 190406 192.59" 33 14.17"
190107 - 190506 181.81" 26 3.39"
190207 - 190606 179.01" 23 0.59"
190307 - 190706 169.68" 8 -8.74"
190407 - 190806 172.82" 12 -5.60"
190507 - 190906 179.58" 25 1.16"
190607 - 191006 171.56" 11 -6.86"
190707 - 191106 165.11" 2 -13.31"
190807 - 191206 167.14" 5 -11.28"
190907 - 191306 165.68" 3 -12.74"
191007 - 191406 170.50" 9 -7.92"
191107 - 191506 173.53" 14 -4.89"
191207 - 191606 170.88" 10 -7.54"
191307 - 191706 173.26" 13 -5.16"
191407 - 191806 169.39" 7 -9.03"
191507 - 191906 176.85" 19 -1.57"
191607 - 192006 188.79" 31 10.37"
191707 - 192106 184.06" 29 5.64"
191807 - 192206 190.48" 32 12.06"
191907 - 192306 192.98" 34 14.56"
192007 - 192406 179.51" 24 1.09"
192107 - 192506 176.31" 16 -2.11"
192207 - 192606 173.77" 15 -4.65"
192307 - 192706 166.32" 4 -12.10"
192407 - 192806 176.62" 17 -1.80"
192507 - 192906 183.55" 28 5.13"
192607 - 193006 176.63" 18 -1.79"
192707 - 193106 178.43" 20 0.01"
192807 - 193206 158.85" 1 -19.57"
192907 - 193306 167.52" 6 -10.90"
193007 - 193406 178.56" 21 0.14"
193107 - 193506 178.74" 22 0.32"
193207 - 193606 186.09" 30 7.67"
193307 - 193706 182.91" 27 4.49"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/