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 (205.23")
1901-1916 Base Period
189507 - 190006 216.59" 13 11.36"
189607 - 190106 219.93" 16 14.70"
189707 - 190206 224.55" 17 19.32"
189807 - 190306 219.90" 15 14.67"
189907 - 190406 217.32" 14 12.09"
190007 - 190506 206.37" 11 1.14"
190107 - 190606 203.18" 10 -2.05"
190207 - 190706 193.87" 2 -11.36"
190307 - 190806 197.89" 3 -7.34"
190407 - 190906 202.08" 9 -3.15"
190507 - 191006 206.52" 12 1.29"
190607 - 191106 199.67" 6 -5.56"
190707 - 191206 201.94" 8 -3.29"
190807 - 191306 199.45" 5 -5.78"
190907 - 191406 199.19" 4 -6.04"
191007 - 191506 190.98" 1 -14.25"
191107 - 191606 200.87" 7 -4.36"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/