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 (24.33")
1901-1902 Base Period
189511 - 189607 37.27" 6 12.94"
189611 - 189707 34.60" 5 10.27"
189711 - 189807 41.94" 7 17.61"
189811 - 189907 29.37" 3 5.04"
189911 - 190007 27.72" 2 3.39"
190011 - 190107 18.85" 1 -5.48"
190111 - 190207 29.81" 4 5.48"

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/