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 (19.89")
1901-1930 Base Period
189507 - 189604 20.01" 18 0.12"
189607 - 189704 23.00" 29 3.11"
189707 - 189804 20.46" 24 0.57"
189807 - 189904 17.14" 7 -2.75"
189907 - 190004 19.07" 14 -0.82"
190007 - 190104 20.18" 22 0.29"
190107 - 190204 17.91" 9 -1.98"
190207 - 190304 20.02" 19 0.13"
190307 - 190404 26.00" 35 6.11"
190407 - 190504 14.94" 2 -4.95"
190507 - 190604 18.25" 10 -1.64"
190607 - 190704 24.87" 34 4.98"
190707 - 190804 15.84" 3 -4.05"
190807 - 190904 21.32" 26 1.43"
190907 - 191004 24.28" 33 4.39"
191007 - 191104 19.13" 15 -0.76"
191107 - 191204 19.88" 17 -0.01"
191207 - 191304 20.13" 21 0.24"
191307 - 191404 20.37" 23 0.48"
191407 - 191504 14.70" 1 -5.19"
191507 - 191604 23.15" 30 3.26"
191607 - 191704 20.73" 25 0.84"
191707 - 191804 18.98" 13 -0.91"
191807 - 191904 19.17" 16 -0.72"
191907 - 192004 17.53" 8 -2.36"
192007 - 192104 23.91" 31 4.02"
192107 - 192204 20.11" 20 0.22"
192207 - 192304 18.48" 12 -1.41"
192307 - 192404 16.75" 6 -3.14"
192407 - 192504 22.27" 27 2.38"
192507 - 192604 18.39" 11 -1.50"
192607 - 192704 22.98" 28 3.09"
192707 - 192804 23.94" 32 4.05"
192807 - 192904 16.34" 5 -3.55"
192907 - 193004 16.20" 4 -3.69"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/