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 (19.90")
1901-1914 Base Period
189509 - 189602 16.52" 3 -3.38"
189609 - 189702 17.62" 5 -2.28"
189709 - 189802 18.61" 10 -1.29"
189809 - 189902 23.89" 17 3.99"
189909 - 190002 17.72" 7 -2.18"
190009 - 190102 15.82" 1 -4.08"
190109 - 190202 21.78" 16 1.88"
190209 - 190302 28.79" 19 8.89"
190309 - 190402 19.19" 13 -0.71"
190409 - 190502 20.16" 14 0.26"
190509 - 190602 18.13" 8 -1.77"
190609 - 190702 16.40" 2 -3.50"
190709 - 190802 26.90" 18 7.00"
190809 - 190902 17.04" 4 -2.86"
190909 - 191002 17.70" 6 -2.20"
191009 - 191102 18.34" 9 -1.56"
191109 - 191202 20.64" 15 0.74"
191209 - 191302 18.70" 11 -1.20"
191309 - 191402 19.07" 12 -0.83"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/