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 (12.94")
1901-1908 Base Period
189510 - 189601 15.13" 8 2.19"
189610 - 189701 12.98" 6 0.04"
189710 - 189801 18.25" 13 5.31"
189810 - 189901 15.42" 11 2.48"
189910 - 190001 11.19" 4 -1.75"
190010 - 190101 14.45" 7 1.51"
190110 - 190201 15.16" 9 2.22"
190210 - 190301 15.40" 10 2.46"
190310 - 190401 11.04" 3 -1.90"
190410 - 190501 9.45" 1 -3.49"
190510 - 190601 10.18" 2 -2.76"
190610 - 190701 12.41" 5 -0.53"
190710 - 190801 15.43" 12 2.49"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/