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 (130.83")
1901-1920 Base Period
189507 - 190006 126.93" 7 -3.90"
189607 - 190106 129.76" 11 -1.07"
189707 - 190206 123.74" 4 -7.09"
189807 - 190306 132.40" 13 1.57"
189907 - 190406 132.23" 12 1.40"
190007 - 190506 134.29" 15 3.46"
190107 - 190606 135.03" 16 4.20"
190207 - 190706 143.70" 21 12.87"
190307 - 190806 142.25" 20 11.42"
190407 - 190906 140.72" 18 9.89"
190507 - 191006 129.65" 10 -1.18"
190607 - 191106 123.18" 3 -7.65"
190707 - 191206 120.77" 2 -10.06"
190807 - 191306 112.81" 1 -18.02"
190907 - 191406 125.70" 6 -5.13"
191007 - 191506 136.46" 17 5.63"
191107 - 191606 141.47" 19 10.64"
191207 - 191706 133.31" 14 2.48"
191307 - 191806 126.96" 9 -3.87"
191407 - 191906 125.19" 5 -5.64"
191507 - 192006 126.94" 8 -3.89"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/