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 (45.53")
1901-1902 Base Period
189508 - 189607 46.14" 2 0.61"
189608 - 189707 48.63" 4 3.10"
189708 - 189807 55.77" 5 10.24"
189808 - 189907 56.93" 6 11.40"
189908 - 190007 64.54" 7 19.01"
190008 - 190107 47.38" 3 1.85"
190108 - 190207 43.67" 1 -1.86"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 16, 2019 from https://www.ncdc.noaa.gov/cag/