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 (19.92")
1901-1935 Base Period
189501 - 189506 17.06" 8 -2.86"
189601 - 189606 18.77" 14 -1.15"
189701 - 189706 23.92" 37 4.00"
189801 - 189806 22.25" 29 2.33"
189901 - 189906 18.24" 12 -1.68"
190001 - 190006 25.92" 40 6.00"
190101 - 190106 21.29" 28 1.37"
190201 - 190206 24.12" 38 4.20"
190301 - 190306 23.12" 36 3.20"
190401 - 190406 20.63" 25 0.71"
190501 - 190506 17.16" 9 -2.76"
190601 - 190606 22.48" 31 2.56"
190701 - 190706 16.04" 4 -3.88"
190801 - 190806 18.22" 11 -1.70"
190901 - 190906 22.33" 30 2.41"
191001 - 191006 19.59" 20 -0.33"
191101 - 191106 14.21" 1 -5.71"
191201 - 191206 20.21" 22 0.29"
191301 - 191306 19.28" 18 -0.64"
191401 - 191406 18.89" 15 -1.03"
191501 - 191506 14.65" 2 -5.27"
191601 - 191606 22.79" 34 2.87"
191701 - 191706 20.90" 27 0.98"
191801 - 191806 16.76" 7 -3.16"
191901 - 191906 19.51" 19 -0.41"
192001 - 192006 22.90" 35 2.98"
192101 - 192106 16.54" 6 -3.38"
192201 - 192206 28.22" 41 8.30"
192301 - 192306 18.97" 16 -0.95"
192401 - 192406 18.35" 13 -1.57"
192501 - 192506 20.47" 24 0.55"
192601 - 192606 16.29" 5 -3.63"
192701 - 192706 15.25" 3 -4.67"
192801 - 192806 20.22" 23 0.30"
192901 - 192906 24.72" 39 4.80"
193001 - 193006 19.26" 17 -0.66"
193101 - 193106 20.02" 21 0.10"
193201 - 193206 17.71" 10 -2.21"
193301 - 193306 22.70" 33 2.78"
193401 - 193406 20.83" 26 0.91"
193501 - 193506 22.61" 32 2.69"

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/