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 (10.37")
1901-1917 Base Period
189510 - 189605 7.42" 2 -2.95"
189610 - 189705 10.16" 12 -0.21"
189710 - 189805 11.59" 18 1.22"
189810 - 189905 8.38" 4 -1.99"
189910 - 190005 7.87" 3 -2.50"
190010 - 190105 8.60" 5 -1.77"
190110 - 190205 7.07" 1 -3.30"
190210 - 190305 9.86" 11 -0.51"
190310 - 190405 9.32" 8 -1.05"
190410 - 190505 10.57" 15 0.20"
190510 - 190605 13.17" 21 2.80"
190610 - 190705 13.10" 20 2.73"
190710 - 190805 9.58" 10 -0.79"
190810 - 190905 12.23" 19 1.86"
190910 - 191005 8.77" 7 -1.60"
191010 - 191105 10.83" 16 0.46"
191110 - 191205 9.51" 9 -0.86"
191210 - 191305 8.64" 6 -1.73"
191310 - 191405 11.15" 17 0.78"
191410 - 191505 10.24" 13 -0.13"
191510 - 191605 10.32" 14 -0.05"
191610 - 191705 13.34" 22 2.97"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/