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 (29.12")
1901-1908 Base Period
189506 - 189512 23.52" 2 -5.60"
189606 - 189612 27.75" 7 -1.37"
189706 - 189712 24.17" 4 -4.95"
189806 - 189812 43.16" 14 14.04"
189906 - 189912 22.57" 1 -6.55"
190006 - 190012 31.75" 10 2.63"
190106 - 190112 31.93" 11 2.81"
190206 - 190212 30.16" 9 1.04"
190306 - 190312 27.55" 6 -1.57"
190406 - 190412 23.73" 3 -5.39"
190506 - 190512 28.71" 8 -0.41"
190606 - 190612 33.32" 13 4.20"
190706 - 190712 33.10" 12 3.98"
190806 - 190812 24.49" 5 -4.63"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/