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 (19.25")
1901-1911 Base Period
189510 - 189606 19.80" 9 0.55"
189610 - 189706 21.80" 14 2.55"
189710 - 189806 17.20" 4 -2.05"
189810 - 189906 22.85" 16 3.60"
189910 - 190006 15.59" 2 -3.66"
190010 - 190106 20.01" 11 0.76"
190110 - 190206 18.40" 6 -0.85"
190210 - 190306 21.15" 12 1.90"
190310 - 190406 18.14" 5 -1.11"
190410 - 190506 22.76" 15 3.51"
190510 - 190606 21.37" 13 2.12"
190610 - 190706 19.27" 8 0.02"
190710 - 190806 19.88" 10 0.63"
190810 - 190906 18.63" 7 -0.62"
190910 - 191006 15.56" 1 -3.69"
191010 - 191106 16.62" 3 -2.63"

Citing This Page

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