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 (44.86")
1901-1938 Base Period
189507 - 189706 44.56" 20 -0.30"
189607 - 189806 45.38" 24 0.52"
189707 - 189906 41.39" 12 -3.47"
189807 - 190006 37.92" 4 -6.94"
189907 - 190106 43.04" 16 -1.82"
190007 - 190206 46.40" 27 1.54"
190107 - 190306 51.00" 38 6.14"
190207 - 190406 52.49" 39 7.63"
190307 - 190506 53.07" 40 8.21"
190407 - 190606 54.71" 42 9.85"
190507 - 190706 48.86" 35 4.00"
190607 - 190806 47.40" 30 2.54"
190707 - 190906 47.43" 31 2.57"
190807 - 191006 44.90" 21 0.04"
190907 - 191106 39.73" 7 -5.13"
191007 - 191206 40.90" 11 -3.96"
191107 - 191306 46.06" 26 1.20"
191207 - 191406 44.17" 18 -0.69"
191307 - 191506 48.98" 36 4.12"
191407 - 191606 54.20" 41 9.34"
191507 - 191706 48.40" 34 3.54"
191607 - 191806 40.00" 8 -4.86"
191707 - 191906 43.06" 17 -1.80"
191807 - 192006 50.56" 37 5.70"
191907 - 192106 46.42" 28 1.56"
192007 - 192206 41.91" 14 -2.95"
192107 - 192306 45.37" 22 0.51"
192207 - 192406 47.89" 33 3.03"
192307 - 192506 44.54" 19 -0.32"
192407 - 192606 39.44" 5 -5.42"
192507 - 192706 45.79" 25 0.93"
192607 - 192806 47.04" 29 2.18"
192707 - 192906 41.90" 13 -2.96"
192807 - 193006 47.59" 32 2.73"
192907 - 193106 45.38" 24 0.52"
193007 - 193206 42.44" 15 -2.42"
193107 - 193306 40.47" 10 -4.39"
193207 - 193406 35.63" 2 -9.23"
193307 - 193506 40.28" 9 -4.58"
193407 - 193606 39.52" 6 -5.34"
193507 - 193706 31.41" 1 -13.45"
193607 - 193806 36.15" 3 -8.71"

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/