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 (163.02")
1901-1911 Base Period
189506 - 189905 183.72" 13 20.70"
189606 - 190005 170.54" 9 7.52"
189706 - 190105 162.11" 6 -0.91"
189806 - 190205 147.11" 1 -15.91"
189906 - 190305 150.72" 2 -12.30"
190006 - 190405 156.79" 3 -6.23"
190106 - 190505 157.71" 4 -5.31"
190206 - 190605 175.42" 12 12.40"
190306 - 190705 168.38" 7 5.36"
190406 - 190805 171.22" 10 8.20"
190506 - 190905 174.12" 11 11.10"
190606 - 191005 168.67" 8 5.65"
190706 - 191105 161.02" 5 -2.00"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/