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 (10.78")
1925-1970 Base Period
192510 - 192512 14.51" 44 3.73"
192610 - 192612 11.41" 33 0.63"
192710 - 192712 8.81" 5 -1.97"
192810 - 192812 12.08" 37 1.30"
192910 - 192912 12.96" 41 2.18"
193010 - 193012 12.98" 42 2.20"
193110 - 193112 13.02" 43 2.24"
193210 - 193212 8.24" 4 -2.54"
193310 - 193312 8.95" 8 -1.83"
193410 - 193412 10.41" 20 -0.37"
193510 - 193512 11.98" 36 1.20"
193610 - 193612 16.99" 46 6.21"
193710 - 193712 8.86" 7 -1.92"
193810 - 193812 12.84" 39 2.06"
193910 - 193912 11.55" 34 0.77"
194010 - 194012 10.21" 18 -0.57"
194110 - 194112 10.27" 19 -0.51"
194210 - 194212 8.03" 3 -2.75"
194310 - 194312 14.70" 45 3.92"
194410 - 194412 10.51" 22 -0.27"
194510 - 194512 10.07" 17 -0.71"
194610 - 194612 12.09" 38 1.31"
194710 - 194712 10.70" 24 -0.08"
194810 - 194812 11.77" 35 0.99"
194910 - 194912 10.04" 16 -0.74"
195010 - 195012 6.56" 1 -4.22"
195110 - 195112 8.83" 6 -1.95"
195210 - 195212 12.87" 40 2.09"
195310 - 195312 9.64" 13 -1.14"
195410 - 195412 10.70" 23 -0.08"
195510 - 195512 9.18" 10 -1.60"
195610 - 195612 10.88" 27 0.10"
195710 - 195712 10.42" 21 -0.36"
195810 - 195812 11.05" 30 0.27"
195910 - 195912 10.81" 25 0.03"
196010 - 196012 10.84" 26 0.06"
196110 - 196112 11.38" 32 0.60"
196210 - 196212 9.13" 9 -1.65"
196310 - 196312 9.51" 11 -1.27"
196410 - 196412 9.91" 14 -0.87"
196510 - 196512 9.58" 12 -1.20"
196610 - 196612 9.91" 14 -0.87"
196710 - 196712 10.95" 29 0.17"
196810 - 196812 7.48" 2 -3.30"
196910 - 196912 11.34" 31 0.56"
197010 - 197012 10.91" 28 0.13"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/