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 (29.77")
1901-1931 Base Period
189508 - 189607 30.39" 19 0.62"
189608 - 189707 36.36" 36 6.59"
189708 - 189807 28.53" 11 -1.24"
189808 - 189907 33.63" 32 3.86"
189908 - 190007 29.07" 14 -0.70"
190008 - 190107 30.77" 21 1.00"
190108 - 190207 30.89" 22 1.12"
190208 - 190307 30.94" 23 1.17"
190308 - 190407 32.14" 27 2.37"
190408 - 190507 32.05" 26 2.28"
190508 - 190607 28.73" 13 -1.04"
190608 - 190707 31.24" 25 1.47"
190708 - 190807 32.37" 28 2.60"
190808 - 190907 28.57" 12 -1.20"
190908 - 191007 25.08" 4 -4.69"
191008 - 191107 28.08" 8 -1.69"
191108 - 191207 34.40" 33 4.63"
191208 - 191307 30.99" 24 1.22"
191308 - 191407 28.20" 9 -1.57"
191408 - 191507 26.85" 6 -2.92"
191508 - 191607 33.56" 31 3.79"
191608 - 191707 29.93" 18 0.16"
191708 - 191807 24.45" 3 -5.32"
191808 - 191907 30.47" 20 0.70"
191908 - 192007 29.83" 17 0.06"
192008 - 192107 28.43" 10 -1.34"
192108 - 192207 35.48" 34 5.71"
192208 - 192307 27.55" 7 -2.22"
192308 - 192407 29.62" 16 -0.15"
192408 - 192507 23.31" 2 -6.46"
192508 - 192607 29.09" 15 -0.68"
192608 - 192707 33.56" 31 3.79"
192708 - 192807 32.57" 29 2.80"
192808 - 192907 35.97" 35 6.20"
192908 - 193007 26.33" 5 -3.44"
193008 - 193107 21.42" 1 -8.35"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/