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 (173.89")
1901-1941 Base Period
189507 - 189906 193.84" 42 19.95"
189607 - 190006 192.96" 41 19.07"
189707 - 190106 194.48" 43 20.59"
189807 - 190206 191.40" 39 17.51"
189907 - 190306 189.12" 37 15.23"
190007 - 190406 187.39" 34 13.50"
190107 - 190506 177.81" 27 3.92"
190207 - 190606 174.41" 22 0.52"
190307 - 190706 162.35" 10 -11.54"
190407 - 190806 165.88" 14 -8.01"
190507 - 190906 172.18" 20 -1.71"
190607 - 191006 165.70" 13 -8.19"
190707 - 191106 159.01" 4 -14.88"
190807 - 191206 160.37" 5 -13.52"
190907 - 191306 158.11" 3 -15.78"
191007 - 191406 160.61" 6 -13.28"
191107 - 191506 162.61" 11 -11.28"
191207 - 191606 165.23" 12 -8.66"
191307 - 191706 166.21" 15 -7.68"
191407 - 191806 161.75" 8 -12.14"
191507 - 191906 170.07" 17 -3.82"
191607 - 192006 173.70" 21 -0.19"
191707 - 192106 176.26" 25 2.37"
191807 - 192206 188.12" 36 14.23"
191907 - 192306 187.82" 35 13.93"
192007 - 192406 174.79" 23 0.90"
192107 - 192506 169.29" 16 -4.60"
192207 - 192606 161.35" 7 -12.54"
192307 - 192706 158.00" 1 -15.89"
192407 - 192806 171.73" 19 -2.16"
192507 - 192906 178.73" 29 4.84"
192607 - 193006 171.51" 18 -2.38"
192707 - 193106 175.55" 24 1.66"
192807 - 193206 158.00" 1 -15.89"
192907 - 193306 162.19" 9 -11.70"
193007 - 193406 178.27" 28 4.38"
193107 - 193506 180.16" 30 6.27"
193207 - 193606 186.77" 33 12.88"
193307 - 193706 185.72" 32 11.83"
193407 - 193806 185.15" 31 11.26"
193507 - 193906 192.94" 40 19.05"
193607 - 194006 191.31" 38 17.42"
193707 - 194106 177.36" 26 3.47"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/