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 (10.99")
1901-1907 Base Period
189501 - 189505 7.84" 1 -3.15"
189601 - 189605 10.19" 5 -0.80"
189701 - 189705 14.57" 13 3.58"
189801 - 189805 12.11" 11 1.12"
189901 - 189905 11.62" 9 0.63"
190001 - 190005 9.84" 4 -1.15"
190101 - 190105 9.26" 2 -1.73"
190201 - 190205 9.50" 3 -1.49"
190301 - 190305 11.96" 10 0.97"
190401 - 190405 12.72" 12 1.73"
190501 - 190505 11.57" 8 0.58"
190601 - 190605 10.50" 6 -0.49"
190701 - 190705 11.43" 7 0.44"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/