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 (23.48")
1901-1937 Base Period
189507 - 189601 21.82" 10 -1.66"
189607 - 189701 22.22" 12 -1.26"
189707 - 189801 27.14" 40 3.66"
189807 - 189901 26.86" 39 3.38"
189907 - 190001 21.68" 8 -1.80"
190007 - 190101 23.96" 25 0.48"
190107 - 190201 25.21" 32 1.73"
190207 - 190301 26.22" 37 2.74"
190307 - 190401 26.21" 36 2.73"
190407 - 190501 23.02" 19 -0.46"
190507 - 190601 24.62" 27 1.14"
190607 - 190701 23.18" 21 -0.30"
190707 - 190801 25.55" 33 2.07"
190807 - 190901 17.93" 2 -5.55"
190907 - 191001 19.60" 3 -3.88"
191007 - 191101 20.46" 4 -3.02"
191107 - 191201 22.60" 16 -0.88"
191207 - 191301 26.55" 38 3.07"
191307 - 191401 21.07" 7 -2.41"
191407 - 191501 21.73" 9 -1.75"
191507 - 191601 27.64" 41 4.16"
191607 - 191701 20.67" 5 -2.81"
191707 - 191801 22.89" 17 -0.59"
191807 - 191901 23.46" 24 -0.02"
191907 - 192001 23.37" 23 -0.11"
192007 - 192101 26.02" 35 2.54"
192107 - 192201 23.26" 22 -0.22"
192207 - 192301 20.79" 6 -2.69"
192307 - 192401 22.28" 13 -1.20"
192407 - 192501 22.46" 15 -1.02"
192507 - 192601 24.92" 29 1.44"
192607 - 192701 25.72" 34 2.24"
192707 - 192801 31.42" 42 7.94"
192807 - 192901 22.12" 11 -1.36"
192907 - 193001 23.01" 18 -0.47"
193007 - 193101 16.07" 1 -7.41"
193107 - 193201 24.46" 26 0.98"
193207 - 193301 25.10" 30 1.62"
193307 - 193401 23.09" 20 -0.39"
193407 - 193501 22.35" 14 -1.13"
193507 - 193601 24.65" 28 1.17"
193607 - 193701 25.18" 31 1.70"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/