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 (66.13")
1901-1910 Base Period
189506 - 190005 61.50" 5 -4.63"
189606 - 190105 62.85" 6 -3.28"
189706 - 190205 57.37" 3 -8.76"
189806 - 190305 54.34" 1 -11.79"
189906 - 190405 56.10" 2 -10.03"
190006 - 190505 58.77" 4 -7.36"
190106 - 190605 64.62" 7 -1.51"
190206 - 190705 72.78" 8 6.65"
190306 - 190805 74.40" 9 8.27"
190406 - 190905 79.43" 10 13.30"
190506 - 191005 80.59" 11 14.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/