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 (28.07")
1901-1928 Base Period
189506 - 189512 23.86" 7 -4.21"
189606 - 189612 27.15" 17 -0.92"
189706 - 189712 21.53" 2 -6.54"
189806 - 189812 28.71" 22 0.64"
189906 - 189912 21.63" 3 -6.44"
190006 - 190012 33.86" 31 5.79"
190106 - 190112 29.22" 25 1.15"
190206 - 190212 28.14" 20 0.07"
190306 - 190312 22.15" 5 -5.92"
190406 - 190412 21.70" 4 -6.37"
190506 - 190512 30.13" 27 2.06"
190606 - 190612 37.70" 33 9.63"
190706 - 190712 27.55" 18 -0.52"
190806 - 190812 24.16" 9 -3.91"
190906 - 190912 25.39" 10 -2.68"
191006 - 191012 26.46" 14 -1.61"
191106 - 191112 32.29" 29 4.22"
191206 - 191212 26.11" 12 -1.96"
191306 - 191312 19.30" 1 -8.77"
191406 - 191412 27.84" 19 -0.23"
191506 - 191512 36.60" 32 8.53"
191606 - 191612 28.88" 23 0.81"
191706 - 191712 24.06" 8 -4.01"
191806 - 191812 27.01" 15 -1.06"
191906 - 191912 31.91" 28 3.84"
192006 - 192012 29.40" 26 1.33"
192106 - 192112 29.12" 24 1.05"
192206 - 192212 26.14" 13 -1.93"
192306 - 192312 28.37" 21 0.30"
192406 - 192412 22.65" 6 -5.42"
192506 - 192512 25.53" 11 -2.54"
192606 - 192612 38.32" 34 10.25"
192706 - 192712 27.13" 16 -0.94"
192806 - 192812 32.65" 30 4.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/