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 (249.06")
1901-1955 Base Period
189508 - 190007 244.96" 21 -4.10"
189608 - 190107 254.23" 37 5.17"
189708 - 190207 258.32" 46 9.26"
189808 - 190307 275.36" 55 26.30"
189908 - 190407 255.39" 39 6.33"
190008 - 190507 248.16" 28 -0.90"
190108 - 190607 249.74" 33 0.68"
190208 - 190707 242.27" 17 -6.79"
190308 - 190807 240.99" 15 -8.07"
190408 - 190907 249.70" 32 0.64"
190508 - 191007 247.38" 25 -1.68"
190608 - 191107 229.97" 5 -19.09"
190708 - 191207 254.14" 36 5.08"
190808 - 191307 250.07" 34 1.01"
190908 - 191407 239.70" 11 -9.36"
191008 - 191507 248.09" 27 -0.97"
191108 - 191607 261.92" 50 12.86"
191208 - 191707 237.51" 9 -11.55"
191308 - 191807 226.48" 2 -22.58"
191408 - 191907 248.27" 29 -0.79"
191508 - 192007 249.12" 30 0.06"
191608 - 192107 246.31" 24 -2.75"
191708 - 192207 255.48" 40 6.42"
191808 - 192307 266.56" 52 17.50"
191908 - 192407 254.53" 38 5.47"
192008 - 192507 247.62" 26 -1.44"
192108 - 192607 249.68" 31 0.62"
192208 - 192707 238.38" 10 -10.68"
192308 - 192807 241.34" 16 -7.72"
192408 - 192907 257.03" 42 7.97"
192508 - 193007 265.34" 51 16.28"
192608 - 193107 255.94" 41 6.88"
192708 - 193207 258.99" 47 9.93"
192808 - 193307 259.07" 48 10.01"
192908 - 193407 240.22" 13 -8.84"
193008 - 193507 229.49" 3 -19.57"
193108 - 193607 240.81" 14 -8.25"
193208 - 193707 251.03" 35 1.97"
193308 - 193807 243.74" 19 -5.32"
193408 - 193907 245.22" 22 -3.84"
193508 - 194007 246.16" 23 -2.90"
193608 - 194107 235.48" 8 -13.58"
193708 - 194207 230.27" 6 -18.79"
193808 - 194307 234.72" 7 -14.34"
193908 - 194407 240.12" 12 -8.94"
194008 - 194507 243.42" 18 -5.64"
194108 - 194607 259.83" 49 10.77"
194208 - 194707 257.84" 45 8.78"
194308 - 194807 271.76" 53 22.70"
194408 - 194907 276.77" 56 27.71"
194508 - 195007 273.02" 54 23.96"
194608 - 195107 257.79" 44 8.73"
194708 - 195207 257.61" 43 8.55"
194808 - 195307 243.81" 20 -5.25"
194908 - 195407 229.51" 4 -19.55"
195008 - 195507 226.39" 1 -22.67"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/