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 (64.95")
1901-1912 Base Period
189508 - 189707 58.15" 5 -6.80"
189608 - 189807 66.10" 8 1.15"
189708 - 189907 66.75" 10 1.80"
189808 - 190007 63.27" 7 -1.68"
189908 - 190107 59.26" 6 -5.69"
190008 - 190207 58.11" 4 -6.84"
190108 - 190307 67.44" 11 2.49"
190208 - 190407 68.84" 12 3.89"
190308 - 190507 66.52" 9 1.57"
190408 - 190607 69.82" 13 4.87"
190508 - 190707 71.40" 14 6.45"
190608 - 190807 80.85" 16 15.90"
190708 - 190907 75.86" 15 10.91"
190808 - 191007 56.06" 2 -8.89"
190908 - 191107 48.18" 1 -16.77"
191008 - 191207 57.07" 3 -7.88"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/