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 (11.33")
1901-1940 Base Period
189503 - 189507 10.39" 16 -0.94"
189603 - 189607 12.07" 30 0.74"
189703 - 189707 13.19" 35 1.86"
189803 - 189807 9.35" 10 -1.98"
189903 - 189907 11.84" 28 0.51"
190003 - 190007 13.95" 40 2.62"
190103 - 190107 11.98" 29 0.65"
190203 - 190207 14.56" 44 3.23"
190303 - 190307 12.15" 31 0.82"
190403 - 190407 14.50" 43 3.17"
190503 - 190507 13.68" 39 2.35"
190603 - 190607 10.55" 19 -0.78"
190703 - 190707 10.80" 20 -0.53"
190803 - 190807 13.58" 36 2.25"
190903 - 190907 8.75" 5 -2.58"
191003 - 191007 9.86" 13 -1.47"
191103 - 191107 8.75" 5 -2.58"
191203 - 191207 10.47" 17 -0.86"
191303 - 191307 11.33" 23 0.00"
191403 - 191407 9.70" 12 -1.63"
191503 - 191507 12.75" 33 1.42"
191603 - 191607 18.42" 46 7.09"
191703 - 191707 14.46" 41 3.13"
191803 - 191807 9.26" 7 -2.07"
191903 - 191907 10.97" 21 -0.36"
192003 - 192007 12.37" 32 1.04"
192103 - 192107 11.82" 27 0.49"
192203 - 192207 9.28" 8 -2.05"
192303 - 192307 11.37" 24 0.04"
192403 - 192407 4.94" 1 -6.39"
192503 - 192507 7.97" 3 -3.36"
192603 - 192607 6.26" 2 -5.07"
192703 - 192707 9.93" 14 -1.40"
192803 - 192807 13.64" 38 2.31"
192903 - 192907 11.02" 22 -0.31"
193003 - 193007 9.30" 9 -2.03"
193103 - 193107 13.61" 37 2.28"
193203 - 193207 14.50" 43 3.17"
193303 - 193307 11.75" 26 0.42"
193403 - 193407 9.94" 15 -1.39"
193503 - 193507 9.55" 11 -1.78"
193603 - 193607 12.89" 34 1.56"
193703 - 193707 16.08" 45 4.75"
193803 - 193807 10.51" 18 -0.82"
193903 - 193907 8.28" 4 -3.05"
194003 - 194007 11.64" 25 0.31"

Citing This Page

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