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 (36.66")
1901-1905 Base Period
189510 - 189606 37.08" 4 0.42"
189610 - 189706 38.77" 6 2.11"
189710 - 189806 42.72" 7 6.06"
189810 - 189906 37.87" 5 1.21"
189910 - 190006 50.99" 10 14.33"
190010 - 190106 33.71" 3 -2.95"
190110 - 190206 30.06" 2 -6.60"
190210 - 190306 44.31" 8 7.65"
190310 - 190406 25.56" 1 -11.10"
190410 - 190506 49.65" 9 12.99"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/