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 (57.44")
1901-1919 Base Period
189507 - 189906 58.82" 13 1.38"
189607 - 190006 60.89" 16 3.45"
189707 - 190106 56.30" 8 -1.14"
189807 - 190206 52.21" 3 -5.23"
189907 - 190306 56.38" 9 -1.06"
190007 - 190406 48.89" 1 -8.55"
190107 - 190506 56.43" 11 -1.01"
190207 - 190606 59.59" 15 2.15"
190307 - 190706 61.67" 17 4.23"
190407 - 190806 68.75" 21 11.31"
190507 - 190906 59.39" 14 1.95"
190607 - 191006 55.47" 7 -1.97"
190707 - 191106 50.88" 2 -6.56"
190807 - 191206 52.35" 4 -5.09"
190907 - 191306 54.49" 5 -2.95"
191007 - 191406 58.32" 12 0.88"
191107 - 191506 64.83" 20 7.39"
191207 - 191606 62.68" 19 5.24"
191307 - 191706 61.80" 18 4.36"
191407 - 191806 56.38" 9 -1.06"
191507 - 191906 54.64" 6 -2.80"

Citing This Page

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