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 (11.39")
1901-1903 Base Period
189505 - 189507 14.08" 7 2.69"
189605 - 189607 13.67" 6 2.28"
189705 - 189707 8.29" 2 -3.10"
189805 - 189807 10.86" 3 -0.53"
189905 - 189907 11.67" 4 0.28"
190005 - 190007 17.68" 9 6.29"
190105 - 190107 12.04" 5 0.65"
190205 - 190207 6.74" 1 -4.65"
190305 - 190307 15.39" 8 4.00"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/