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 (22.36")
1901-1912 Base Period
189502 - 189507 20.66" 7 -1.70"
189602 - 189607 25.58" 15 3.22"
189702 - 189707 25.63" 16 3.27"
189802 - 189807 19.12" 2 -3.24"
189902 - 189907 22.17" 9 -0.19"
190002 - 190007 20.63" 6 -1.73"
190102 - 190107 20.25" 5 -2.11"
190202 - 190207 25.07" 14 2.71"
190302 - 190307 25.81" 17 3.45"
190402 - 190407 19.49" 3 -2.87"
190502 - 190507 22.63" 10 0.27"
190602 - 190607 27.28" 18 4.92"
190702 - 190707 24.33" 13 1.97"
190802 - 190807 21.29" 8 -1.07"
190902 - 190907 22.72" 11 0.36"
191002 - 191007 19.97" 4 -2.39"
191102 - 191107 16.00" 1 -6.36"
191202 - 191207 23.42" 12 1.06"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/