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 (18.58")
1901-1937 Base Period
189502 - 189607 13.59" 8 -4.99"
189602 - 189707 17.85" 20 -0.73"
189702 - 189807 15.01" 11 -3.57"
189802 - 189907 12.77" 5 -5.81"
189902 - 190007 10.54" 1 -8.04"
190002 - 190107 14.08" 9 -4.50"
190102 - 190207 10.97" 2 -7.61"
190202 - 190307 12.60" 4 -5.98"
190302 - 190407 11.59" 3 -6.99"
190402 - 190507 23.13" 38 4.55"
190502 - 190607 27.20" 42 8.62"
190602 - 190707 22.51" 37 3.93"
190702 - 190807 19.56" 29 0.98"
190802 - 190907 21.07" 34 2.49"
190902 - 191007 17.70" 18 -0.88"
191002 - 191107 17.64" 17 -0.94"
191102 - 191207 21.10" 35 2.52"
191202 - 191307 18.34" 22 -0.24"
191302 - 191407 18.13" 21 -0.45"
191402 - 191507 24.65" 41 6.07"
191502 - 191607 21.82" 36 3.24"
191602 - 191707 19.78" 30 1.20"
191702 - 191807 16.05" 13 -2.53"
191802 - 191907 20.45" 32 1.87"
191902 - 192007 24.41" 40 5.83"
192002 - 192107 17.28" 15 -1.30"
192102 - 192207 19.50" 28 0.92"
192202 - 192307 15.93" 12 -2.65"
192302 - 192407 18.67" 25 0.09"
192402 - 192507 12.98" 6 -5.60"
192502 - 192607 19.37" 27 0.79"
192602 - 192707 20.79" 33 2.21"
192702 - 192807 18.62" 24 0.04"
192802 - 192907 14.27" 10 -4.31"
192902 - 193007 17.84" 19 -0.74"
193002 - 193107 19.83" 31 1.25"
193102 - 193207 24.19" 39 5.61"
193202 - 193307 17.29" 16 -1.29"
193302 - 193407 13.24" 7 -5.34"
193402 - 193507 17.16" 14 -1.42"
193502 - 193607 18.40" 23 -0.18"
193602 - 193707 19.29" 26 0.71"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/