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 (154.49")
1901-1939 Base Period
189508 - 190007 166.40" 35 11.91"
189608 - 190107 163.26" 33 8.77"
189708 - 190207 159.03" 26 4.54"
189808 - 190307 163.02" 32 8.53"
189908 - 190407 173.33" 40 18.84"
190008 - 190507 167.44" 38 12.95"
190108 - 190607 166.25" 34 11.76"
190208 - 190707 170.23" 39 15.74"
190308 - 190807 167.36" 37 12.87"
190408 - 190907 157.29" 23 2.80"
190508 - 191007 162.61" 30 8.12"
190608 - 191107 161.93" 29 7.44"
190708 - 191207 158.72" 25 4.23"
190808 - 191307 161.76" 28 7.27"
190908 - 191407 162.99" 31 8.50"
191008 - 191507 158.34" 24 3.85"
191108 - 191607 167.19" 36 12.70"
191208 - 191707 160.41" 27 5.92"
191308 - 191807 155.98" 21 1.49"
191408 - 191907 154.70" 19 0.21"
191508 - 192007 152.69" 16 -1.80"
191608 - 192107 151.82" 14 -2.67"
191708 - 192207 153.82" 17 -0.67"
191808 - 192307 156.92" 22 2.43"
191908 - 192407 146.22" 9 -8.27"
192008 - 192507 154.93" 20 0.44"
192108 - 192607 141.05" 5 -13.44"
192208 - 192707 149.25" 11 -5.24"
192308 - 192807 149.26" 12 -5.23"
192408 - 192907 152.45" 15 -2.04"
192508 - 193007 141.19" 6 -13.30"
192608 - 193107 139.55" 4 -14.94"
192708 - 193207 134.36" 2 -20.13"
192808 - 193307 132.59" 1 -21.90"
192908 - 193407 135.65" 3 -18.84"
193008 - 193507 142.37" 7 -12.12"
193108 - 193607 149.23" 10 -5.26"
193208 - 193707 144.86" 8 -9.63"
193308 - 193807 153.88" 18 -0.61"
193408 - 193907 151.31" 13 -3.18"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/