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 (216.20")
1901-1939 Base Period
189507 - 189906 194.48" 2 -21.72"
189607 - 190006 204.48" 8 -11.72"
189707 - 190106 209.04" 14 -7.16"
189807 - 190206 214.17" 22 -2.03"
189907 - 190306 215.88" 23 -0.32"
190007 - 190406 191.39" 1 -24.81"
190107 - 190506 201.09" 5 -15.11"
190207 - 190606 199.19" 3 -17.01"
190307 - 190706 204.64" 9 -11.56"
190407 - 190806 225.94" 34 9.74"
190507 - 190906 228.40" 36 12.20"
190607 - 191006 223.27" 30 7.07"
190707 - 191106 209.15" 16 -7.05"
190807 - 191206 223.29" 31 7.09"
190907 - 191306 223.02" 28 6.82"
191007 - 191406 224.54" 33 8.34"
191107 - 191506 231.53" 37 15.33"
191207 - 191606 213.28" 21 -2.92"
191307 - 191706 206.43" 12 -9.77"
191407 - 191806 200.77" 4 -15.43"
191507 - 191906 209.11" 15 -7.09"
191607 - 192006 222.75" 27 6.55"
191707 - 192106 227.36" 35 11.16"
191807 - 192206 243.77" 40 27.57"
191907 - 192306 243.98" 41 27.78"
192007 - 192406 234.46" 38 18.26"
192107 - 192506 212.03" 20 -4.17"
192207 - 192606 209.24" 17 -6.96"
192307 - 192706 206.54" 13 -9.66"
192407 - 192806 205.16" 11 -11.04"
192507 - 192906 223.19" 29 6.99"
192607 - 193006 220.49" 26 4.29"
192707 - 193106 204.13" 7 -12.07"
192807 - 193206 209.73" 18 -6.47"
192907 - 193306 223.59" 32 7.39"
193007 - 193406 219.37" 25 3.17"
193107 - 193506 236.46" 39 20.26"
193207 - 193606 216.31" 24 0.11"
193307 - 193706 203.37" 6 -12.83"
193407 - 193806 210.74" 19 -5.46"
193507 - 193906 204.87" 10 -11.33"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/