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 (13.25")
1901-1906 Base Period
189510 - 189602 16.67" 9 3.42"
189610 - 189702 13.00" 4 -0.25"
189710 - 189802 21.58" 11 8.33"
189810 - 189902 15.45" 7 2.20"
189910 - 190002 16.60" 8 3.35"
190010 - 190102 14.86" 6 1.61"
190110 - 190202 14.56" 5 1.31"
190210 - 190302 16.80" 10 3.55"
190310 - 190402 11.91" 2 -1.34"
190410 - 190502 9.39" 1 -3.86"
190510 - 190602 12.00" 3 -1.25"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/