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 (25.64")
1901-1908 Base Period
189501 - 189511 26.51" 10 0.87"
189601 - 189611 20.91" 2 -4.73"
189701 - 189711 21.62" 3 -4.02"
189801 - 189811 22.78" 4 -2.86"
189901 - 189911 22.78" 4 -2.86"
190001 - 190011 34.19" 14 8.55"
190101 - 190111 17.82" 1 -7.82"
190201 - 190211 25.45" 8 -0.19"
190301 - 190311 25.18" 7 -0.46"
190401 - 190411 24.28" 6 -1.36"
190501 - 190511 31.93" 13 6.29"
190601 - 190611 26.86" 11 1.22"
190701 - 190711 26.39" 9 0.75"
190801 - 190811 27.20" 12 1.56"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/