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 (25.20")
1901-1930 Base Period
189507 - 189601 16.05" 1 -9.15"
189607 - 189701 19.51" 2 -5.69"
189707 - 189801 28.70" 29 3.50"
189807 - 189901 27.07" 25 1.87"
189907 - 190001 22.09" 8 -3.11"
190007 - 190101 22.06" 7 -3.14"
190107 - 190201 29.01" 30 3.81"
190207 - 190301 29.20" 31 4.00"
190307 - 190401 26.56" 23 1.36"
190407 - 190501 25.71" 22 0.51"
190507 - 190601 25.56" 20 0.36"
190607 - 190701 27.74" 28 2.54"
190707 - 190801 29.53" 32 4.33"
190807 - 190901 23.33" 14 -1.87"
190907 - 191001 20.98" 6 -4.22"
191007 - 191101 23.50" 16 -1.70"
191107 - 191201 31.60" 34 6.40"
191207 - 191301 23.01" 12 -2.19"
191307 - 191401 22.66" 11 -2.54"
191407 - 191501 23.03" 13 -2.17"
191507 - 191601 23.87" 17 -1.33"
191607 - 191701 22.20" 9 -3.00"
191707 - 191801 27.60" 27 2.40"
191807 - 191901 20.15" 3 -5.05"
191907 - 192001 33.25" 35 8.05"
192007 - 192101 26.91" 24 1.71"
192107 - 192201 20.17" 4 -5.03"
192207 - 192301 25.11" 19 -0.09"
192307 - 192401 24.35" 18 -0.85"
192407 - 192501 23.45" 15 -1.75"
192507 - 192601 22.28" 10 -2.92"
192607 - 192701 29.66" 33 4.46"
192707 - 192801 25.64" 21 0.44"
192807 - 192901 27.24" 26 2.04"
192907 - 193001 20.49" 5 -4.71"

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/