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 (19.64")
1901-1934 Base Period
189503 - 189507 21.16" 28 1.52"
189603 - 189607 21.73" 31 2.09"
189703 - 189707 19.42" 14 -0.22"
189803 - 189807 21.02" 24 1.38"
189903 - 189907 20.11" 17 0.47"
190003 - 190007 17.65" 9 -1.99"
190103 - 190107 25.21" 40 5.57"
190203 - 190207 15.80" 7 -3.84"
190303 - 190307 21.69" 30 2.05"
190403 - 190407 19.02" 13 -0.62"
190503 - 190507 21.90" 33 2.26"
190603 - 190607 20.47" 18 0.83"
190703 - 190707 20.69" 19 1.05"
190803 - 190807 20.75" 21 1.11"
190903 - 190907 20.69" 19 1.05"
191003 - 191007 21.09" 27 1.45"
191103 - 191107 15.08" 6 -4.56"
191203 - 191207 23.43" 36 3.79"
191303 - 191307 21.74" 32 2.10"
191403 - 191407 14.26" 4 -5.38"
191503 - 191507 14.69" 5 -4.95"
191603 - 191607 20.95" 23 1.31"
191703 - 191707 23.55" 37 3.91"
191803 - 191807 21.43" 29 1.79"
191903 - 191907 24.32" 39 4.68"
192003 - 192007 19.57" 16 -0.07"
192103 - 192107 15.93" 8 -3.71"
192203 - 192207 24.13" 38 4.49"
192303 - 192307 18.77" 12 -0.87"
192403 - 192407 23.33" 35 3.69"
192503 - 192507 13.04" 2 -6.60"
192603 - 192607 13.99" 3 -5.65"
192703 - 192707 17.77" 10 -1.87"
192803 - 192807 19.54" 15 -0.10"
192903 - 192907 21.92" 34 2.28"
193003 - 193007 11.78" 1 -7.86"
193103 - 193107 21.08" 26 1.44"
193203 - 193207 18.11" 11 -1.53"
193303 - 193307 21.03" 25 1.39"
193403 - 193407 20.85" 22 1.21"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/