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 (17.63")
1901-1923 Base Period
189506 - 189512 16.35" 8 -1.28"
189606 - 189612 16.68" 9 -0.95"
189706 - 189712 19.26" 19 1.63"
189806 - 189812 17.07" 12 -0.56"
189906 - 189912 20.50" 24 2.87"
190006 - 190012 23.30" 28 5.67"
190106 - 190112 18.62" 18 0.99"
190206 - 190212 18.53" 17 0.90"
190306 - 190312 20.85" 26 3.22"
190406 - 190412 17.98" 15 0.35"
190506 - 190512 23.42" 29 5.79"
190606 - 190612 20.56" 25 2.93"
190706 - 190712 16.71" 10 -0.92"
190806 - 190812 16.78" 11 -0.85"
190906 - 190912 20.89" 27 3.26"
191006 - 191012 10.39" 1 -7.24"
191106 - 191112 20.08" 23 2.45"
191206 - 191212 15.13" 5 -2.50"
191306 - 191312 18.28" 16 0.65"
191406 - 191412 19.94" 22 2.31"
191506 - 191512 19.65" 20 2.02"
191606 - 191612 17.38" 13 -0.25"
191706 - 191712 12.97" 2 -4.66"
191806 - 191812 16.11" 7 -1.52"
191906 - 191912 19.89" 21 2.26"
192006 - 192012 17.53" 14 -0.10"
192106 - 192112 15.17" 6 -2.46"
192206 - 192212 14.41" 4 -3.22"
192306 - 192312 14.18" 3 -3.45"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/