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 (16.85")
1901-1910 Base Period
189512 - 189604 15.32" 5 -1.53"
189612 - 189704 15.90" 8 -0.95"
189712 - 189804 15.03" 4 -1.82"
189812 - 189904 21.06" 14 4.21"
189912 - 190004 15.82" 7 -1.03"
190012 - 190104 16.39" 10 -0.46"
190112 - 190204 20.36" 13 3.51"
190212 - 190304 23.01" 15 6.16"
190312 - 190404 12.09" 1 -4.76"
190412 - 190504 14.93" 3 -1.92"
190512 - 190604 17.58" 11 0.73"
190612 - 190704 14.50" 2 -2.35"
190712 - 190804 18.10" 12 1.25"
190812 - 190904 16.21" 9 -0.64"
190912 - 191004 15.32" 5 -1.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/