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 (16.93")
1901-1928 Base Period
189503 - 189507 15.32" 8 -1.61"
189603 - 189607 15.69" 12 -1.24"
189703 - 189707 27.74" 34 10.81"
189803 - 189807 13.81" 3 -3.12"
189903 - 189907 16.54" 19 -0.39"
190003 - 190007 15.98" 16 -0.95"
190103 - 190107 20.39" 31 3.46"
190203 - 190207 21.55" 32 4.62"
190303 - 190307 17.69" 25 0.76"
190403 - 190407 15.87" 13 -1.06"
190503 - 190507 17.88" 27 0.95"
190603 - 190607 17.61" 23 0.68"
190703 - 190707 16.65" 20 -0.28"
190803 - 190807 15.67" 11 -1.26"
190903 - 190907 15.89" 14 -1.04"
191003 - 191007 14.26" 4 -2.67"
191103 - 191107 12.85" 1 -4.08"
191203 - 191207 17.85" 26 0.92"
191303 - 191307 17.69" 25 0.76"
191403 - 191407 16.45" 17 -0.48"
191503 - 191507 15.14" 6 -1.79"
191603 - 191607 17.20" 22 0.27"
191703 - 191707 16.48" 18 -0.45"
191803 - 191807 14.73" 5 -2.20"
191903 - 191907 16.71" 21 -0.22"
192003 - 192007 20.21" 30 3.28"
192103 - 192107 15.28" 7 -1.65"
192203 - 192207 22.46" 33 5.53"
192303 - 192307 15.50" 10 -1.43"
192403 - 192407 15.95" 15 -0.98"
192503 - 192507 19.61" 29 2.68"
192603 - 192607 15.34" 9 -1.59"
192703 - 192707 12.99" 2 -3.94"
192803 - 192807 18.21" 28 1.28"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/