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 (23.93")
1901-1919 Base Period
189501 - 189507 18.93" 2 -5.00"
189601 - 189607 23.04" 10 -0.89"
189701 - 189707 26.33" 21 2.40"
189801 - 189807 26.18" 20 2.25"
189901 - 189907 22.90" 9 -1.03"
190001 - 190007 32.94" 25 9.01"
190101 - 190107 25.09" 18 1.16"
190201 - 190207 28.51" 23 4.58"
190301 - 190307 24.75" 15 0.82"
190401 - 190407 24.57" 14 0.64"
190501 - 190507 18.91" 1 -5.02"
190601 - 190607 25.12" 19 1.19"
190701 - 190707 24.29" 13 0.36"
190801 - 190807 22.24" 6 -1.69"
190901 - 190907 27.38" 22 3.45"
191001 - 191007 22.83" 8 -1.10"
191101 - 191107 19.78" 3 -4.15"
191201 - 191207 25.02" 17 1.09"
191301 - 191307 21.70" 5 -2.23"
191401 - 191407 21.46" 4 -2.47"
191501 - 191507 23.46" 12 -0.47"
191601 - 191607 24.92" 16 0.99"
191701 - 191707 29.18" 24 5.25"
191801 - 191807 23.23" 11 -0.70"
191901 - 191907 22.32" 7 -1.61"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/