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 (28.62")
1901-1908 Base Period
189511 - 189606 32.38" 10 3.76"
189611 - 189706 33.57" 12 4.95"
189711 - 189806 25.47" 3 -3.15"
189811 - 189906 27.03" 7 -1.59"
189911 - 190006 26.72" 6 -1.90"
190011 - 190106 25.02" 2 -3.60"
190111 - 190206 27.65" 8 -0.97"
190211 - 190306 30.07" 9 1.45"
190311 - 190406 36.60" 13 7.98"
190411 - 190506 23.97" 1 -4.65"
190511 - 190606 26.65" 5 -1.97"
190611 - 190706 33.43" 11 4.81"
190711 - 190806 25.60" 4 -3.02"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/