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 (27.22")
1901-1905 Base Period
189508 - 189606 26.98" 5 -0.24"
189608 - 189706 32.89" 10 5.67"
189708 - 189806 26.83" 4 -0.39"
189808 - 189906 29.34" 9 2.12"
189908 - 190006 23.86" 1 -3.36"
190008 - 190106 26.43" 3 -0.79"
190108 - 190206 25.84" 2 -1.38"
190208 - 190306 27.01" 6 -0.21"
190308 - 190406 29.06" 8 1.84"
190408 - 190506 27.76" 7 0.54"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/