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 (32.20")
1901-1906 Base Period
189506 - 189602 25.61" 2 -6.59"
189606 - 189702 33.69" 7 1.49"
189706 - 189802 25.24" 1 -6.96"
189806 - 189902 37.92" 10 5.72"
189906 - 190002 29.47" 6 -2.73"
190006 - 190102 27.18" 3 -5.02"
190106 - 190202 40.24" 11 8.04"
190206 - 190302 34.94" 9 2.74"
190306 - 190402 27.89" 4 -4.31"
190406 - 190502 29.11" 5 -3.09"
190506 - 190602 33.81" 8 1.61"

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/