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 (23.92")
1901-1911 Base Period
189508 - 189605 24.63" 11 0.71"
189608 - 189705 25.11" 14 1.19"
189708 - 189805 18.79" 1 -5.13"
189808 - 189905 22.59" 7 -1.33"
189908 - 190005 18.79" 1 -5.13"
190008 - 190105 23.69" 9 -0.23"
190108 - 190205 20.22" 3 -3.70"
190208 - 190305 32.02" 16 8.10"
190308 - 190405 23.85" 10 -0.07"
190408 - 190505 23.10" 8 -0.82"
190508 - 190605 25.36" 15 1.44"
190608 - 190705 22.05" 5 -1.87"
190708 - 190805 24.88" 12 0.96"
190808 - 190905 25.06" 13 1.14"
190908 - 191005 22.08" 6 -1.84"
191008 - 191105 20.84" 4 -3.08"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/