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 (97.34")
1901-1915 Base Period
189509 - 189808 92.38" 6 -4.96"
189609 - 189908 97.71" 10 0.37"
189709 - 190008 96.65" 8 -0.69"
189809 - 190108 89.92" 4 -7.42"
189909 - 190208 90.53" 5 -6.81"
190009 - 190308 96.96" 9 -0.38"
190109 - 190408 99.90" 11 2.56"
190209 - 190508 104.70" 15 7.36"
190309 - 190608 104.39" 14 7.05"
190409 - 190708 106.07" 16 8.73"
190509 - 190808 114.91" 18 17.57"
190609 - 190908 107.39" 17 10.05"
190709 - 191008 101.52" 12 4.18"
190809 - 191108 81.54" 2 -15.80"
190909 - 191208 83.73" 3 -13.61"
191009 - 191308 80.58" 1 -16.76"
191109 - 191408 93.98" 7 -3.36"
191209 - 191508 104.00" 13 6.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/