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 (97.04")
1901-1917 Base Period
189507 - 190006 100.68" 15 3.64"
189607 - 190106 101.27" 16 4.23"
189707 - 190206 99.11" 12 2.07"
189807 - 190306 92.55" 3 -4.49"
189907 - 190406 93.53" 4 -3.51"
190007 - 190506 90.27" 2 -6.77"
190107 - 190606 89.52" 1 -7.52"
190207 - 190706 93.54" 5 -3.50"
190307 - 190806 97.05" 7 0.01"
190407 - 190906 96.12" 6 -0.92"
190507 - 191006 100.55" 13 3.51"
190607 - 191106 100.60" 14 3.56"
190707 - 191206 97.76" 9 0.72"
190807 - 191306 98.53" 11 1.49"
190907 - 191406 97.91" 10 0.87"
191007 - 191506 97.44" 8 0.40"
191107 - 191606 102.28" 18 5.24"
191207 - 191706 101.63" 17 4.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/