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 (253.21")
1901-1924 Base Period
189507 - 190006 251.54" 12 -1.67"
189607 - 190106 249.44" 10 -3.77"
189707 - 190206 246.19" 9 -7.02"
189807 - 190306 256.11" 17 2.90"
189907 - 190406 240.36" 4 -12.85"
190007 - 190506 237.25" 2 -15.96"
190107 - 190606 235.98" 1 -17.23"
190207 - 190706 244.56" 7 -8.65"
190307 - 190806 239.93" 3 -13.28"
190407 - 190906 252.85" 13 -0.36"
190507 - 191006 251.08" 11 -2.13"
190607 - 191106 253.44" 15 0.23"
190707 - 191206 255.11" 16 1.90"
190807 - 191306 259.34" 19 6.13"
190907 - 191406 242.16" 5 -11.05"
191007 - 191506 245.63" 8 -7.58"
191107 - 191606 259.45" 20 6.24"
191207 - 191706 252.91" 14 -0.30"
191307 - 191806 242.89" 6 -10.32"
191407 - 191906 259.32" 18 6.11"
191507 - 192006 272.61" 23 19.40"
191607 - 192106 261.84" 21 8.63"
191707 - 192206 265.09" 22 11.88"
191807 - 192306 277.39" 25 24.18"
191907 - 192406 276.11" 24 22.90"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/