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 (217.41")
1901-1942 Base Period
189507 - 190006 238.22" 40 20.81"
189607 - 190106 238.93" 41 21.52"
189707 - 190206 242.93" 43 25.52"
189807 - 190306 241.72" 42 24.31"
189907 - 190406 231.77" 35 14.36"
190007 - 190506 223.78" 29 6.37"
190107 - 190606 222.86" 27 5.45"
190207 - 190706 212.67" 19 -4.74"
190307 - 190806 208.53" 11 -8.88"
190407 - 190906 208.57" 12 -8.84"
190507 - 191006 210.75" 14 -6.66"
190607 - 191106 197.27" 2 -20.14"
190707 - 191206 206.55" 8 -10.86"
190807 - 191306 200.80" 5 -16.61"
190907 - 191406 199.18" 3 -18.23"
191007 - 191506 194.18" 1 -23.23"
191107 - 191606 212.77" 20 -4.64"
191207 - 191706 206.64" 9 -10.77"
191307 - 191806 202.82" 6 -14.59"
191407 - 191906 203.64" 7 -13.77"
191507 - 192006 223.86" 30 6.45"
191607 - 192106 217.67" 25 0.26"
191707 - 192206 224.73" 31 7.32"
191807 - 192306 229.71" 34 12.30"
191907 - 192406 228.58" 33 11.17"
192007 - 192506 213.26" 21 -4.15"
192107 - 192606 209.82" 13 -7.59"
192207 - 192706 199.59" 4 -17.82"
192307 - 192806 212.49" 17 -4.92"
192407 - 192906 217.20" 24 -0.21"
192507 - 193006 212.04" 16 -5.37"
192607 - 193106 213.79" 22 -3.62"
192707 - 193206 212.49" 17 -4.92"
192807 - 193306 207.66" 10 -9.75"
192907 - 193406 211.58" 15 -5.83"
193007 - 193506 222.44" 26 5.03"
193107 - 193606 223.71" 28 6.30"
193207 - 193706 235.38" 38 17.97"
193307 - 193806 234.54" 36 17.13"
193407 - 193906 237.11" 39 19.70"
193507 - 194006 234.86" 37 17.45"
193607 - 194106 225.97" 32 8.56"
193707 - 194206 216.19" 23 -1.22"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/