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 (37.78")
1901-1934 Base Period
189507 - 189604 41.54" 30 3.76"
189607 - 189704 37.38" 15 -0.40"
189707 - 189804 46.12" 35 8.34"
189807 - 189904 54.78" 39 17.00"
189907 - 190004 38.71" 21 0.93"
190007 - 190104 39.73" 26 1.95"
190107 - 190204 44.31" 33 6.53"
190207 - 190304 43.59" 32 5.81"
190307 - 190404 38.38" 19 0.60"
190407 - 190504 30.47" 1 -7.31"
190507 - 190604 38.56" 20 0.78"
190607 - 190704 34.02" 12 -3.76"
190707 - 190804 40.54" 29 2.76"
190807 - 190904 38.91" 24 1.13"
190907 - 191004 31.31" 5 -6.47"
191007 - 191104 30.73" 2 -7.05"
191107 - 191204 45.01" 34 7.23"
191207 - 191304 38.82" 23 1.04"
191307 - 191404 39.65" 25 1.87"
191407 - 191504 33.62" 11 -4.16"
191507 - 191604 38.36" 18 0.58"
191607 - 191704 35.93" 14 -1.85"
191707 - 191804 33.38" 8 -4.40"
191807 - 191904 37.63" 16 -0.15"
191907 - 192004 47.24" 36 9.46"
192007 - 192104 33.52" 10 -4.26"
192107 - 192204 34.63" 13 -3.15"
192207 - 192304 42.69" 31 4.91"
192307 - 192404 39.79" 27 2.01"
192407 - 192504 30.87" 3 -6.91"
192507 - 192604 38.15" 17 0.37"
192607 - 192704 33.49" 9 -4.29"
192707 - 192804 49.56" 38 11.78"
192807 - 192904 38.82" 23 1.04"
192907 - 193004 31.23" 4 -6.55"
193007 - 193104 31.86" 7 -5.92"
193107 - 193204 31.53" 6 -6.25"
193207 - 193304 48.39" 37 10.61"
193307 - 193404 39.94" 28 2.16"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/