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 (199.77")
1901-1924 Base Period
189507 - 190006 217.74" 25 17.97"
189607 - 190106 205.30" 18 5.53"
189707 - 190206 191.60" 4 -8.17"
189807 - 190306 194.94" 11 -4.83"
189907 - 190406 194.37" 8 -5.40"
190007 - 190506 192.41" 6 -7.36"
190107 - 190606 207.11" 19 7.34"
190207 - 190706 217.46" 24 17.69"
190307 - 190806 214.69" 22 14.92"
190407 - 190906 210.72" 21 10.95"
190507 - 191006 215.77" 23 16.00"
190607 - 191106 201.10" 14 1.33"
190707 - 191206 203.13" 16 3.36"
190807 - 191306 194.41" 10 -5.36"
190907 - 191406 186.04" 2 -13.73"
191007 - 191506 190.92" 3 -8.85"
191107 - 191606 208.12" 20 8.35"
191207 - 191706 195.44" 12 -4.33"
191307 - 191806 191.74" 5 -8.03"
191407 - 191906 198.84" 13 -0.93"
191507 - 192006 194.29" 7 -5.48"
191607 - 192106 185.16" 1 -14.61"
191707 - 192206 194.40" 9 -5.37"
191807 - 192306 202.76" 15 2.99"
191907 - 192406 203.81" 17 4.04"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/