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 (56.18")
1901-1913 Base Period
189508 - 189907 58.88" 10 2.70"
189608 - 190007 60.24" 12 4.06"
189708 - 190107 56.39" 8 0.21"
189808 - 190207 51.02" 2 -5.16"
189908 - 190307 52.97" 4 -3.21"
190008 - 190407 48.71" 1 -7.47"
190108 - 190507 56.61" 9 0.43"
190208 - 190607 60.97" 13 4.79"
190308 - 190707 63.19" 14 7.01"
190408 - 190807 70.10" 15 13.92"
190508 - 190907 58.94" 11 2.76"
190608 - 191007 53.47" 7 -2.71"
190708 - 191107 53.05" 5 -3.13"
190808 - 191207 51.53" 3 -4.65"
190908 - 191307 53.40" 6 -2.78"

Citing This Page

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