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 (24.35")
1901-1907 Base Period
189512 - 189705 28.05" 11 3.70"
189612 - 189805 20.71" 2 -3.64"
189712 - 189905 22.48" 4 -1.87"
189812 - 190005 20.08" 1 -4.27"
189912 - 190105 20.88" 3 -3.47"
190012 - 190205 26.31" 9 1.96"
190112 - 190305 24.74" 8 0.39"
190212 - 190405 24.42" 7 0.07"
190312 - 190505 23.14" 5 -1.21"
190412 - 190605 27.28" 10 2.93"
190512 - 190705 23.67" 6 -0.68"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/