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 (165.88")
1901-1912 Base Period
189508 - 190007 156.10" 2 -9.78"
189608 - 190107 157.43" 4 -8.45"
189708 - 190207 156.06" 1 -9.82"
189808 - 190307 158.77" 6 -7.11"
189908 - 190407 158.15" 5 -7.73"
190008 - 190507 162.02" 8 -3.86"
190108 - 190607 168.71" 9 2.83"
190208 - 190707 175.31" 11 9.43"
190308 - 190807 182.12" 12 16.24"
190408 - 190907 182.33" 13 16.45"
190508 - 191007 171.66" 10 5.78"
190608 - 191107 160.69" 7 -5.19"
190708 - 191207 157.33" 3 -8.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/