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 (17.13")
1901-1923 Base Period
189506 - 189512 20.05" 24 2.92"
189606 - 189612 17.90" 16 0.77"
189706 - 189712 14.83" 9 -2.30"
189806 - 189812 18.18" 17 1.05"
189906 - 189912 18.64" 20 1.51"
190006 - 190012 17.26" 15 0.13"
190106 - 190112 12.56" 3 -4.57"
190206 - 190212 23.05" 28 5.92"
190306 - 190312 15.93" 13 -1.20"
190406 - 190412 19.95" 23 2.82"
190506 - 190512 18.71" 21 1.58"
190606 - 190612 19.23" 22 2.10"
190706 - 190712 18.39" 19 1.26"
190806 - 190812 21.64" 26 4.51"
190906 - 190912 22.43" 27 5.30"
191006 - 191012 11.91" 2 -5.22"
191106 - 191112 15.16" 10 -1.97"
191206 - 191212 15.83" 12 -1.30"
191306 - 191312 14.47" 6 -2.66"
191406 - 191412 14.82" 8 -2.31"
191506 - 191512 23.34" 29 6.21"
191606 - 191612 14.16" 5 -2.97"
191706 - 191712 11.73" 1 -5.40"
191806 - 191812 16.92" 14 -0.21"
191906 - 191912 14.65" 7 -2.48"
192006 - 192012 18.36" 18 1.23"
192106 - 192112 15.50" 11 -1.63"
192206 - 192212 14.04" 4 -3.09"
192306 - 192312 21.31" 25 4.18"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/