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 (120.12")
1901-1911 Base Period
189501 - 189912 111.62" 4 -8.50"
189601 - 190012 108.79" 3 -11.33"
189701 - 190112 101.72" 1 -18.40"
189801 - 190212 104.59" 2 -15.53"
189901 - 190312 112.85" 5 -7.27"
190001 - 190412 116.27" 6 -3.85"
190101 - 190512 116.58" 7 -3.54"
190201 - 190612 127.63" 9 7.51"
190301 - 190712 131.63" 12 11.51"
190401 - 190812 127.88" 10 7.76"
190501 - 190912 134.11" 13 13.99"
190601 - 191012 128.54" 11 8.42"
190701 - 191112 119.47" 8 -0.65"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/