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 (13.34")
1901-1916 Base Period
189509 - 189605 15.27" 18 1.93"
189609 - 189705 14.69" 14 1.35"
189709 - 189805 17.82" 21 4.48"
189809 - 189905 14.80" 16 1.46"
189909 - 190005 13.53" 9 0.19"
190009 - 190105 13.52" 8 0.18"
190109 - 190205 14.74" 15 1.40"
190209 - 190305 11.85" 3 -1.49"
190309 - 190405 14.10" 12 0.76"
190409 - 190505 8.82" 1 -4.52"
190509 - 190605 13.08" 7 -0.26"
190609 - 190705 16.13" 20 2.79"
190709 - 190805 12.87" 6 -0.47"
190809 - 190905 13.64" 11 0.30"
190909 - 191005 13.53" 9 0.19"
191009 - 191105 14.13" 13 0.79"
191109 - 191205 15.73" 19 2.39"
191209 - 191305 12.64" 5 -0.70"
191309 - 191405 11.50" 2 -1.84"
191409 - 191505 12.20" 4 -1.14"
191509 - 191605 14.93" 17 1.59"

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/