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 (31.37")
1901-1916 Base Period
189512 - 189606 30.46" 8 -0.91"
189612 - 189706 34.22" 15 2.85"
189712 - 189806 31.93" 11 0.56"
189812 - 189906 33.48" 13 2.11"
189912 - 190006 34.89" 17 3.52"
190012 - 190106 24.96" 2 -6.41"
190112 - 190206 32.50" 12 1.13"
190212 - 190306 37.09" 18 5.72"
190312 - 190406 26.15" 4 -5.22"
190412 - 190506 33.64" 14 2.27"
190512 - 190606 25.32" 3 -6.05"
190612 - 190706 31.44" 10 0.07"
190712 - 190806 30.59" 9 -0.78"
190812 - 190906 37.69" 19 6.32"
190912 - 191006 28.12" 5 -3.25"
191012 - 191106 29.13" 6 -2.24"
191112 - 191206 41.83" 21 10.46"
191212 - 191306 37.81" 20 6.44"
191312 - 191406 22.09" 1 -9.28"
191412 - 191506 29.17" 7 -2.20"
191512 - 191606 34.44" 16 3.07"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/