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 (155.26")
1901-1942 Base Period
189508 - 190007 152.73" 17 -2.53"
189608 - 190107 148.03" 9 -7.23"
189708 - 190207 151.83" 14 -3.43"
189808 - 190307 166.15" 38 10.89"
189908 - 190407 166.72" 39 11.46"
190008 - 190507 168.62" 41 13.36"
190108 - 190607 171.15" 43 15.89"
190208 - 190707 169.58" 42 14.32"
190308 - 190807 163.42" 37 8.16"
190408 - 190907 168.03" 40 12.77"
190508 - 191007 162.74" 35 7.48"
190608 - 191107 155.57" 23 0.31"
190708 - 191207 152.84" 18 -2.42"
190808 - 191307 150.19" 12 -5.07"
190908 - 191407 142.66" 3 -12.60"
191008 - 191507 157.38" 30 2.12"
191108 - 191607 162.25" 34 6.99"
191208 - 191707 162.02" 33 6.76"
191308 - 191807 158.28" 31 3.02"
191408 - 191907 163.38" 36 8.12"
191508 - 192007 156.72" 26 1.46"
191608 - 192107 155.55" 22 0.29"
191708 - 192207 158.34" 32 3.08"
191808 - 192307 156.90" 28 1.64"
191908 - 192407 156.73" 27 1.47"
192008 - 192507 148.84" 11 -6.42"
192108 - 192607 147.73" 8 -7.53"
192208 - 192707 148.46" 10 -6.80"
192308 - 192807 152.54" 16 -2.72"
192408 - 192907 155.30" 21 0.04"
192508 - 193007 156.54" 25 1.28"
192608 - 193107 151.93" 15 -3.33"
192708 - 193207 156.11" 24 0.85"
192808 - 193307 154.11" 20 -1.15"
192908 - 193407 139.55" 1 -15.71"
193008 - 193507 147.44" 6 -7.82"
193108 - 193607 147.72" 7 -7.54"
193208 - 193707 141.13" 2 -14.13"
193308 - 193807 144.67" 5 -10.59"
193408 - 193907 153.14" 19 -2.12"
193508 - 194007 143.01" 4 -12.25"
193608 - 194107 150.31" 13 -4.95"
193708 - 194207 157.19" 29 1.93"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/