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 (40.47")
1901-1911 Base Period
189506 - 189605 48.09" 15 7.62"
189606 - 189705 45.24" 12 4.77"
189706 - 189805 43.69" 10 3.22"
189806 - 189905 46.70" 14 6.23"
189906 - 190005 34.91" 2 -5.56"
190006 - 190105 36.81" 4 -3.66"
190106 - 190205 28.69" 1 -11.78"
190206 - 190305 50.31" 16 9.84"
190306 - 190405 40.98" 8 0.51"
190406 - 190505 37.73" 5 -2.74"
190506 - 190605 46.40" 13 5.93"
190606 - 190705 43.27" 9 2.80"
190706 - 190805 43.82" 11 3.35"
190806 - 190905 40.63" 6 0.16"
190906 - 191005 40.95" 7 0.48"
191006 - 191105 35.62" 3 -4.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/