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 (27.05")
1901-1906 Base Period
189510 - 189606 28.38" 5 1.33"
189610 - 189706 30.65" 8 3.60"
189710 - 189806 33.01" 11 5.96"
189810 - 189906 27.19" 4 0.14"
189910 - 190006 28.60" 6 1.55"
190010 - 190106 30.78" 9 3.73"
190110 - 190206 31.12" 10 4.07"
190210 - 190306 29.54" 7 2.49"
190310 - 190406 23.85" 2 -3.20"
190410 - 190506 21.12" 1 -5.93"
190510 - 190606 25.86" 3 -1.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 16, 2019 from https://www.ncdc.noaa.gov/cag/