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 (212.35")
1901-1921 Base Period
189507 - 190006 225.63" 18 13.28"
189607 - 190106 231.48" 21 19.13"
189707 - 190206 228.16" 20 15.81"
189807 - 190306 227.24" 19 14.89"
189907 - 190406 232.94" 22 20.59"
190007 - 190506 224.17" 17 11.82"
190107 - 190606 216.35" 15 4.00"
190207 - 190706 218.58" 16 6.23"
190307 - 190806 214.76" 14 2.41"
190407 - 190906 200.73" 3 -11.62"
190507 - 191006 208.06" 9 -4.29"
190607 - 191106 207.05" 7 -5.30"
190707 - 191206 199.70" 2 -12.65"
190807 - 191306 200.88" 4 -11.47"
190907 - 191406 205.95" 6 -6.40"
191007 - 191506 194.78" 1 -17.57"
191107 - 191606 208.27" 11 -4.08"
191207 - 191706 207.08" 8 -5.27"
191307 - 191806 205.68" 5 -6.67"
191407 - 191906 210.34" 13 -2.01"
191507 - 192006 208.11" 10 -4.24"
191607 - 192106 208.99" 12 -3.36"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/