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 (32.11")
1901-1909 Base Period
189502 - 189601 22.80" 1 -9.31"
189602 - 189701 33.18" 11 1.07"
189702 - 189801 27.30" 4 -4.81"
189802 - 189901 27.05" 3 -5.06"
189902 - 190001 31.74" 7 -0.37"
190002 - 190101 36.62" 14 4.51"
190102 - 190201 26.57" 2 -5.54"
190202 - 190301 32.45" 9 0.34"
190302 - 190401 36.35" 13 4.24"
190402 - 190501 31.91" 8 -0.20"
190502 - 190601 35.11" 12 3.00"
190602 - 190701 32.99" 10 0.88"
190702 - 190801 27.66" 5 -4.45"
190802 - 190901 29.37" 6 -2.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/