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 (23.07")
1901-1916 Base Period
189512 - 189606 22.61" 11 -0.46"
189612 - 189706 22.24" 8 -0.83"
189712 - 189806 27.15" 18 4.08"
189812 - 189906 19.44" 4 -3.63"
189912 - 190006 32.29" 20 9.22"
190012 - 190106 23.38" 12 0.31"
190112 - 190206 32.97" 21 9.90"
190212 - 190306 25.15" 17 2.08"
190312 - 190406 23.72" 13 0.65"
190412 - 190506 17.27" 1 -5.80"
190512 - 190606 24.07" 15 1.00"
190612 - 190706 22.44" 10 -0.63"
190712 - 190806 22.41" 9 -0.66"
190812 - 190906 27.44" 19 4.37"
190912 - 191006 21.46" 6 -1.61"
191012 - 191106 18.09" 2 -4.98"
191112 - 191206 24.97" 16 1.90"
191212 - 191306 21.26" 5 -1.81"
191312 - 191406 22.12" 7 -0.95"
191412 - 191506 18.60" 3 -4.47"
191512 - 191606 23.75" 14 0.68"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/