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 (32.62")
1926-1935 Base Period
192507 - 192603 38.37" 10 5.75"
192607 - 192703 29.97" 3 -2.65"
192707 - 192803 30.33" 4 -2.29"
192807 - 192903 38.26" 9 5.64"
192907 - 193003 33.58" 6 0.96"
193007 - 193103 35.17" 8 2.55"
193107 - 193203 34.61" 7 1.99"
193207 - 193303 29.01" 2 -3.61"
193307 - 193403 25.53" 1 -7.09"
193407 - 193503 31.36" 5 -1.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/