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 (12.41")
1901-1916 Base Period
189506 - 189512 10.19" 3 -2.22"
189606 - 189612 11.67" 11 -0.74"
189706 - 189712 10.37" 4 -2.04"
189806 - 189812 11.64" 10 -0.77"
189906 - 189912 10.65" 6 -1.76"
190006 - 190012 14.58" 20 2.17"
190106 - 190112 15.87" 22 3.46"
190206 - 190212 10.64" 5 -1.77"
190306 - 190312 12.96" 15 0.55"
190406 - 190412 12.41" 13 0.00"
190506 - 190512 14.30" 19 1.89"
190606 - 190612 12.22" 12 -0.19"
190706 - 190712 10.13" 2 -2.28"
190806 - 190812 11.63" 9 -0.78"
190906 - 190912 11.59" 8 -0.82"
191006 - 191012 8.58" 1 -3.83"
191106 - 191112 12.71" 14 0.30"
191206 - 191212 12.97" 16 0.56"
191306 - 191312 10.79" 7 -1.62"
191406 - 191412 13.70" 18 1.29"
191506 - 191512 14.69" 21 2.28"
191606 - 191612 13.39" 17 0.98"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/