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 (31.82")
1901-1905 Base Period
189512 - 189606 30.58" 6 -1.24"
189612 - 189706 27.85" 5 -3.97"
189712 - 189806 36.04" 8 4.22"
189812 - 189906 26.08" 3 -5.74"
189912 - 190006 46.85" 9 15.03"
190012 - 190106 26.92" 4 -4.90"
190112 - 190206 25.50" 2 -6.32"
190212 - 190306 36.02" 7 4.20"
190312 - 190406 23.69" 1 -8.13"
190412 - 190506 46.97" 10 15.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/