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 (23.23")
1901-1935 Base Period
189512 - 189606 22.90" 19 -0.33"
189612 - 189706 25.20" 30 1.97"
189712 - 189806 27.18" 36 3.95"
189812 - 189906 20.65" 8 -2.58"
189912 - 190006 28.06" 37 4.83"
190012 - 190106 23.56" 24 0.33"
190112 - 190206 31.15" 40 7.92"
190212 - 190306 28.62" 38 5.39"
190312 - 190406 23.44" 23 0.21"
190412 - 190506 19.12" 5 -4.11"
190512 - 190606 26.46" 33 3.23"
190612 - 190706 19.65" 6 -3.58"
190712 - 190806 22.22" 13 -1.01"
190812 - 190906 25.66" 31 2.43"
190912 - 191006 22.26" 14 -0.97"
191012 - 191106 16.67" 1 -6.56"
191112 - 191206 23.27" 22 0.04"
191212 - 191306 23.12" 21 -0.11"
191312 - 191406 22.12" 12 -1.11"
191412 - 191506 17.05" 2 -6.18"
191512 - 191606 26.96" 34 3.73"
191612 - 191706 23.83" 25 0.60"
191712 - 191806 20.07" 7 -3.16"
191812 - 191906 22.66" 18 -0.57"
191912 - 192006 24.55" 28 1.32"
192012 - 192106 22.64" 17 -0.59"
192112 - 192206 30.79" 39 7.56"
192212 - 192306 21.91" 11 -1.32"
192312 - 192406 22.53" 16 -0.70"
192412 - 192506 22.50" 15 -0.73"
192512 - 192606 18.68" 4 -4.55"
192612 - 192706 17.90" 3 -5.33"
192712 - 192806 25.16" 29 1.93"
192812 - 192906 27.08" 35 3.85"
192912 - 193006 23.08" 20 -0.15"
193012 - 193106 21.49" 10 -1.74"
193112 - 193206 21.47" 9 -1.76"
193212 - 193306 24.38" 26 1.15"
193312 - 193406 24.54" 27 1.31"
193412 - 193506 26.35" 32 3.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/