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 (19.34")
1901-1906 Base Period
189512 - 189606 21.31" 10 1.97"
189612 - 189706 18.75" 7 -0.59"
189712 - 189806 10.49" 1 -8.85"
189812 - 189906 14.61" 3 -4.73"
189912 - 190006 13.95" 2 -5.39"
190012 - 190106 17.05" 5 -2.29"
190112 - 190206 17.18" 6 -2.16"
190212 - 190306 16.57" 4 -2.77"
190312 - 190406 20.79" 9 1.45"
190412 - 190506 19.36" 8 0.02"
190512 - 190606 25.07" 11 5.73"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/