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 (198.16")
1901-1930 Base Period
189507 - 189906 194.16" 8 -4.00"
189607 - 190006 200.34" 22 2.18"
189707 - 190106 200.99" 23 2.83"
189807 - 190206 216.53" 31 18.37"
189907 - 190306 209.26" 28 11.10"
190007 - 190406 199.37" 19 1.21"
190107 - 190506 199.14" 18 0.98"
190207 - 190606 197.54" 15 -0.62"
190307 - 190706 199.05" 17 0.89"
190407 - 190806 211.48" 29 13.32"
190507 - 190906 221.80" 32 23.64"
190607 - 191006 213.93" 30 15.77"
190707 - 191106 199.49" 21 1.33"
190807 - 191206 202.34" 25 4.18"
190907 - 191306 186.71" 5 -11.45"
191007 - 191406 185.42" 4 -12.74"
191107 - 191506 196.30" 12 -1.86"
191207 - 191606 188.74" 6 -9.42"
191307 - 191706 194.95" 9 -3.21"
191407 - 191806 197.23" 14 -0.93"
191507 - 191906 196.32" 13 -1.84"
191607 - 192006 195.43" 10 -2.73"
191707 - 192106 197.63" 16 -0.53"
191807 - 192206 202.78" 26 4.62"
191907 - 192306 199.48" 20 1.32"
192007 - 192406 201.27" 24 3.11"
192107 - 192506 196.21" 11 -1.95"
192207 - 192606 183.11" 3 -15.05"
192307 - 192706 175.88" 1 -22.28"
192407 - 192806 179.42" 2 -18.74"
192507 - 192906 193.93" 7 -4.23"
192607 - 193006 202.93" 27 4.77"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/