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 (128.38")
1901-1917 Base Period
189507 - 189906 123.55" 7 -4.83"
189607 - 190006 118.24" 4 -10.14"
189707 - 190106 116.72" 2 -11.66"
189807 - 190206 120.01" 6 -8.37"
189907 - 190306 133.16" 15 4.78"
190007 - 190406 139.70" 18 11.32"
190107 - 190506 138.01" 17 9.63"
190207 - 190606 140.62" 19 12.24"
190307 - 190706 127.52" 10 -0.86"
190407 - 190806 132.61" 14 4.23"
190507 - 190906 135.23" 16 6.85"
190607 - 191006 131.75" 12 3.37"
190707 - 191106 125.86" 8 -2.52"
190807 - 191206 118.71" 5 -9.67"
190907 - 191306 116.98" 3 -11.40"
191007 - 191406 116.29" 1 -12.09"
191107 - 191506 126.57" 9 -1.81"
191207 - 191606 132.57" 13 4.19"
191307 - 191706 130.14" 11 1.76"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/