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 (120.05")
1901-1931 Base Period
189508 - 189907 128.91" 32 8.86"
189608 - 190007 127.59" 30 7.54"
189708 - 190107 122.00" 22 1.95"
189808 - 190207 124.36" 26 4.31"
189908 - 190307 121.67" 21 1.62"
190008 - 190407 124.74" 28 4.69"
190108 - 190507 126.02" 29 5.97"
190208 - 190607 123.86" 23 3.81"
190308 - 190707 124.16" 24 4.11"
190408 - 190807 124.39" 27 4.34"
190508 - 190907 120.91" 17 0.86"
190608 - 191007 117.26" 10 -2.79"
190708 - 191107 114.10" 3 -5.95"
190808 - 191207 116.13" 8 -3.92"
190908 - 191307 118.55" 14 -1.50"
191008 - 191407 121.67" 21 1.62"
191108 - 191507 120.44" 16 0.39"
191208 - 191607 119.60" 15 -0.45"
191308 - 191707 118.54" 13 -1.51"
191408 - 191807 114.79" 5 -5.26"
191508 - 191907 118.41" 11 -1.64"
191608 - 192007 114.68" 4 -5.37"
191708 - 192107 113.18" 2 -6.87"
191808 - 192207 124.21" 25 4.16"
191908 - 192307 121.29" 19 1.24"
192008 - 192407 121.08" 18 1.03"
192108 - 192507 115.96" 7 -4.09"
192208 - 192607 109.57" 1 -10.48"
192308 - 192707 115.58" 6 -4.47"
192408 - 192807 118.53" 12 -1.52"
192508 - 192907 131.19" 33 11.14"
192608 - 193007 128.43" 31 8.38"
192708 - 193107 116.29" 9 -3.76"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/