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 (13.31")
1901-1920 Base Period
189506 - 189605 9.22" 5 -4.09"
189606 - 189705 15.42" 21 2.11"
189706 - 189805 10.38" 9 -2.93"
189806 - 189905 8.57" 3 -4.74"
189906 - 190005 8.95" 4 -4.36"
190006 - 190105 9.74" 7 -3.57"
190106 - 190205 6.78" 2 -6.53"
190206 - 190305 9.31" 6 -4.00"
190306 - 190405 6.75" 1 -6.56"
190406 - 190505 20.56" 25 7.25"
190506 - 190605 14.76" 19 1.45"
190606 - 190705 16.39" 22 3.08"
190706 - 190805 13.55" 15 0.24"
190806 - 190905 14.52" 17 1.21"
190906 - 191005 12.55" 12 -0.76"
191006 - 191105 12.56" 13 -0.75"
191106 - 191205 14.54" 18 1.23"
191206 - 191305 11.98" 11 -1.33"
191306 - 191405 11.27" 10 -2.04"
191406 - 191505 19.38" 24 6.07"
191506 - 191605 14.78" 20 1.47"
191606 - 191705 14.27" 16 0.96"
191706 - 191805 10.06" 8 -3.25"
191806 - 191905 12.98" 14 -0.33"
191906 - 192005 19.38" 24 6.07"

Citing This Page

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