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 (14.93")
1901-1943 Base Period
189503 - 189608 14.34" 19 -0.59"
189603 - 189708 16.53" 38 1.60"
189703 - 189808 14.32" 18 -0.61"
189803 - 189908 15.65" 33 0.72"
189903 - 190008 14.29" 16 -0.64"
190003 - 190108 15.76" 34 0.83"
190103 - 190208 13.06" 9 -1.87"
190203 - 190308 12.31" 7 -2.62"
190303 - 190408 14.58" 23 -0.35"
190403 - 190508 15.49" 32 0.56"
190503 - 190608 17.66" 44 2.73"
190603 - 190708 21.54" 48 6.61"
190703 - 190808 17.09" 43 2.16"
190803 - 190908 14.52" 21 -0.41"
190903 - 191008 13.65" 14 -1.28"
191003 - 191108 13.37" 12 -1.56"
191103 - 191208 11.70" 3 -3.23"
191203 - 191308 17.02" 42 2.09"
191303 - 191408 20.09" 47 5.16"
191403 - 191508 14.30" 17 -0.63"
191503 - 191608 14.96" 27 0.03"
191603 - 191708 14.55" 22 -0.38"
191703 - 191808 15.14" 30 0.21"
191803 - 191908 14.79" 25 -0.14"
191903 - 192008 13.47" 13 -1.46"
192003 - 192108 16.40" 36 1.47"
192103 - 192208 16.96" 41 2.03"
192203 - 192308 15.09" 28 0.16"
192303 - 192408 11.71" 4 -3.22"
192403 - 192508 14.36" 20 -0.57"
192503 - 192608 16.50" 37 1.57"
192603 - 192708 13.20" 10 -1.73"
192703 - 192808 12.28" 6 -2.65"
192803 - 192908 10.62" 2 -4.31"
192903 - 193008 12.83" 8 -2.10"
193003 - 193108 13.25" 11 -1.68"
193103 - 193208 16.16" 35 1.23"
193203 - 193308 11.96" 5 -2.97"
193303 - 193408 9.87" 1 -5.06"
193403 - 193508 13.98" 15 -0.95"
193503 - 193608 15.24" 31 0.31"
193603 - 193708 14.79" 24 -0.14"
193703 - 193808 16.83" 40 1.90"
193803 - 193908 16.69" 39 1.76"
193903 - 194008 14.94" 26 0.01"
194003 - 194108 18.98" 45 4.05"
194103 - 194208 19.14" 46 4.21"
194203 - 194308 15.12" 29 0.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/