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 (20.60")
1901-1928 Base Period
189509 - 189605 22.48" 25 1.88"
189609 - 189705 22.21" 24 1.61"
189709 - 189805 21.47" 20 0.87"
189809 - 189905 17.73" 5 -2.87"
189909 - 190005 19.83" 13 -0.77"
190009 - 190105 21.47" 20 0.87"
190109 - 190205 19.41" 12 -1.19"
190209 - 190305 20.07" 15 -0.53"
190309 - 190405 25.30" 32 4.70"
190409 - 190505 15.79" 2 -4.81"
190509 - 190605 20.83" 17 0.23"
190609 - 190705 24.46" 31 3.86"
190709 - 190805 16.72" 3 -3.88"
190809 - 190905 21.66" 22 1.06"
190909 - 191005 23.61" 30 3.01"
191009 - 191105 21.57" 21 0.97"
191109 - 191205 21.94" 23 1.34"
191209 - 191305 19.10" 10 -1.50"
191309 - 191405 19.23" 11 -1.37"
191409 - 191505 18.50" 9 -2.10"
191509 - 191605 22.92" 27 2.32"
191609 - 191705 21.30" 18 0.70"
191709 - 191805 19.87" 14 -0.73"
191809 - 191905 17.73" 5 -2.87"
191909 - 192005 18.33" 7 -2.27"
192009 - 192105 25.79" 33 5.19"
192109 - 192205 20.57" 16 -0.03"
192209 - 192305 18.42" 8 -2.18"
192309 - 192405 14.73" 1 -5.87"
192409 - 192505 22.82" 26 2.22"
192509 - 192605 17.66" 4 -2.94"
192609 - 192705 23.59" 29 2.99"
192709 - 192805 23.38" 28 2.78"

Citing This Page

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