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 (248.81")
1901-1928 Base Period
189507 - 190006 245.04" 10 -3.77"
189607 - 190106 257.77" 26 8.96"
189707 - 190206 258.04" 27 9.23"
189807 - 190306 279.70" 29 30.89"
189907 - 190406 255.78" 23 6.97"
190007 - 190506 248.15" 15 -0.66"
190107 - 190606 245.60" 11 -3.21"
190207 - 190706 241.91" 8 -6.90"
190307 - 190806 239.80" 6 -9.01"
190407 - 190906 248.12" 14 -0.69"
190507 - 191006 246.62" 12 -2.19"
190607 - 191106 232.99" 2 -15.82"
190707 - 191206 253.76" 21 4.95"
190807 - 191306 249.49" 16 0.68"
190907 - 191406 240.75" 7 -8.06"
191007 - 191506 249.64" 18 0.83"
191107 - 191606 253.82" 22 5.01"
191207 - 191706 237.87" 4 -10.94"
191307 - 191806 227.31" 1 -21.50"
191407 - 191906 244.36" 9 -4.45"
191507 - 192006 247.49" 13 -1.32"
191607 - 192106 252.40" 20 3.59"
191707 - 192206 255.95" 24 7.14"
191807 - 192306 266.72" 28 17.91"
191907 - 192406 257.32" 25 8.51"
192007 - 192506 249.62" 17 0.81"
192107 - 192606 249.89" 19 1.08"
192207 - 192706 236.69" 3 -12.12"
192307 - 192806 239.24" 5 -9.57"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/