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 (23.94")
1901-1934 Base Period
189501 - 189507 20.91" 6 -3.03"
189601 - 189607 22.47" 14 -1.47"
189701 - 189707 32.32" 40 8.38"
189801 - 189807 24.71" 23 0.77"
189901 - 189907 23.03" 18 -0.91"
190001 - 190007 29.33" 38 5.39"
190101 - 190107 26.03" 30 2.09"
190201 - 190207 28.68" 37 4.74"
190301 - 190307 27.52" 36 3.58"
190401 - 190407 23.43" 19 -0.51"
190501 - 190507 21.75" 9 -2.19"
190601 - 190607 27.07" 34 3.13"
190701 - 190707 20.37" 4 -3.57"
190801 - 190807 22.23" 12 -1.71"
190901 - 190907 24.91" 25 0.97"
191001 - 191007 21.87" 10 -2.07"
191101 - 191107 19.17" 1 -4.77"
191201 - 191207 23.47" 20 -0.47"
191301 - 191307 22.61" 16 -1.33"
191401 - 191407 22.44" 13 -1.50"
191501 - 191507 25.26" 27 1.32"
191601 - 191607 27.11" 35 3.17"
191701 - 191707 23.55" 21 -0.39"
191801 - 191807 20.01" 2 -3.93"
191901 - 191907 22.12" 11 -1.82"
192001 - 192007 26.93" 33 2.99"
192101 - 192107 21.27" 7 -2.67"
192201 - 192207 31.34" 39 7.40"
192301 - 192307 22.51" 15 -1.43"
192401 - 192407 21.52" 8 -2.42"
192501 - 192507 25.89" 29 1.95"
192601 - 192607 20.25" 3 -3.69"
192701 - 192707 20.56" 5 -3.38"
192801 - 192807 24.95" 26 1.01"
192901 - 192907 26.55" 32 2.61"
193001 - 193007 23.79" 22 -0.15"
193101 - 193107 24.77" 24 0.83"
193201 - 193207 22.67" 17 -1.27"
193301 - 193307 26.09" 31 2.15"
193401 - 193407 25.28" 28 1.34"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/