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 (17.27")
1901-1935 Base Period
189512 - 189606 21.31" 33 4.04"
189612 - 189706 18.75" 28 1.48"
189712 - 189806 10.49" 2 -6.78"
189812 - 189906 14.61" 14 -2.66"
189912 - 190006 13.95" 10 -3.32"
190012 - 190106 17.05" 21 -0.22"
190112 - 190206 17.18" 23 -0.09"
190212 - 190306 16.57" 20 -0.70"
190312 - 190406 20.79" 32 3.52"
190412 - 190506 19.36" 30 2.09"
190512 - 190606 25.07" 39 7.80"
190612 - 190706 28.85" 40 11.58"
190712 - 190806 15.66" 19 -1.61"
190812 - 190906 24.07" 36 6.80"
190912 - 191006 14.61" 14 -2.66"
191012 - 191106 22.39" 35 5.12"
191112 - 191206 14.62" 16 -2.65"
191212 - 191306 12.02" 5 -5.25"
191312 - 191406 24.40" 38 7.13"
191412 - 191506 24.37" 37 7.10"
191512 - 191606 22.16" 34 4.89"
191612 - 191706 15.12" 18 -2.15"
191712 - 191806 13.86" 9 -3.41"
191812 - 191906 14.82" 17 -2.45"
191912 - 192006 13.74" 8 -3.53"
192012 - 192106 17.07" 22 -0.20"
192112 - 192206 20.04" 31 2.77"
192212 - 192306 14.53" 12 -2.74"
192312 - 192406 7.77" 1 -9.50"
192412 - 192506 17.72" 25 0.45"
192512 - 192606 14.56" 13 -2.71"
192612 - 192706 18.77" 29 1.50"
192712 - 192806 13.53" 7 -3.74"
192812 - 192906 11.48" 4 -5.79"
192912 - 193006 17.28" 24 0.01"
193012 - 193106 11.04" 3 -6.23"
193112 - 193206 17.94" 26 0.67"
193212 - 193306 14.13" 11 -3.14"
193312 - 193406 13.39" 6 -3.88"
193412 - 193506 18.42" 27 1.15"

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/