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 (39.04")
1901-1914 Base Period
189512 - 189607 37.37" 10 -1.67"
189612 - 189707 34.81" 5 -4.23"
189712 - 189807 29.88" 3 -9.16"
189812 - 189907 36.86" 7 -2.18"
189912 - 190007 49.83" 18 10.79"
190012 - 190107 38.09" 11 -0.95"
190112 - 190207 36.59" 6 -2.45"
190212 - 190307 43.48" 16 4.44"
190312 - 190407 28.98" 2 -10.06"
190412 - 190507 39.99" 13 0.95"
190512 - 190607 39.91" 12 0.87"
190612 - 190707 37.18" 9 -1.86"
190712 - 190807 42.77" 15 3.73"
190812 - 190907 48.25" 17 9.21"
190912 - 191007 37.00" 8 -2.04"
191012 - 191107 33.95" 4 -5.09"
191112 - 191207 52.25" 19 13.21"
191212 - 191307 42.72" 14 3.68"
191312 - 191407 25.45" 1 -13.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/