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 (40.54")
1901-1911 Base Period
189508 - 189607 40.34" 5 -0.20"
189608 - 189707 45.29" 14 4.75"
189708 - 189807 43.36" 12 2.82"
189808 - 189907 42.82" 10 2.28"
189908 - 190007 45.31" 15 4.77"
190008 - 190107 42.04" 9 1.50"
190108 - 190207 48.27" 16 7.73"
190208 - 190307 43.16" 11 2.62"
190308 - 190407 37.03" 3 -3.51"
190408 - 190507 35.94" 2 -4.60"
190508 - 190607 39.67" 4 -0.87"
190608 - 190707 40.75" 6 0.21"
190708 - 190807 43.38" 13 2.84"
190808 - 190907 41.44" 7 0.90"
190908 - 191007 41.61" 8 1.07"
191008 - 191107 32.64" 1 -7.90"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/