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 (17.41")
1901-1929 Base Period
189507 - 189601 19.68" 25 2.27"
189607 - 189701 13.93" 11 -3.48"
189707 - 189801 13.18" 6 -4.23"
189807 - 189901 16.73" 16 -0.68"
189907 - 190001 17.99" 17 0.58"
190007 - 190101 18.45" 18 1.04"
190107 - 190201 10.40" 2 -7.01"
190207 - 190301 19.83" 26 2.42"
190307 - 190401 13.68" 10 -3.73"
190407 - 190501 13.24" 7 -4.17"
190507 - 190601 20.51" 29 3.10"
190607 - 190701 23.66" 31 6.25"
190707 - 190801 16.52" 15 -0.89"
190807 - 190901 19.55" 24 2.14"
190907 - 191001 14.11" 12 -3.30"
191007 - 191101 9.77" 1 -7.64"
191107 - 191201 19.14" 21 1.73"
191207 - 191301 13.02" 5 -4.39"
191307 - 191401 19.88" 27 2.47"
191407 - 191501 15.61" 14 -1.80"
191507 - 191601 24.12" 32 6.71"
191607 - 191701 10.46" 3 -6.95"
191707 - 191801 13.53" 9 -3.88"
191807 - 191901 19.30" 23 1.89"
191907 - 192001 19.08" 20 1.67"
192007 - 192101 22.50" 30 5.09"
192107 - 192201 11.69" 4 -5.72"
192207 - 192301 14.71" 13 -2.70"
192307 - 192401 24.34" 33 6.93"
192407 - 192501 13.41" 8 -4.00"
192507 - 192601 19.00" 19 1.59"
192607 - 192701 26.23" 34 8.82"
192707 - 192801 20.13" 28 2.72"
192807 - 192901 19.15" 22 1.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/