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 (23.52")
1901-1903 Base Period
189512 - 189605 19.23" 2 -4.29"
189612 - 189705 20.63" 3 -2.89"
189712 - 189805 20.63" 3 -2.89"
189812 - 189905 25.05" 7 1.53"
189912 - 190005 18.55" 1 -4.97"
190012 - 190105 22.31" 5 -1.21"
190112 - 190205 22.98" 6 -0.54"
190212 - 190305 25.27" 8 1.75"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/