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 (21.90")
1901-1937 Base Period
189512 - 189606 22.96" 29 1.06"
189612 - 189706 20.28" 11 -1.62"
189712 - 189806 24.66" 35 2.76"
189812 - 189906 19.37" 9 -2.53"
189912 - 190006 22.08" 24 0.18"
190012 - 190106 23.17" 31 1.27"
190112 - 190206 25.61" 40 3.71"
190212 - 190306 25.23" 38 3.33"
190312 - 190406 21.53" 20 -0.37"
190412 - 190506 20.45" 13 -1.45"
190512 - 190606 21.37" 19 -0.53"
190612 - 190706 19.11" 7 -2.79"
190712 - 190806 24.26" 34 2.36"
190812 - 190906 24.07" 33 2.17"
190912 - 191006 22.79" 27 0.89"
191012 - 191106 18.61" 2 -3.29"
191112 - 191206 20.42" 12 -1.48"
191212 - 191306 23.54" 32 1.64"
191312 - 191406 21.64" 21 -0.26"
191412 - 191506 18.96" 5 -2.94"
191512 - 191606 26.00" 41 4.10"
191612 - 191706 23.17" 31 1.27"
191712 - 191806 21.28" 17 -0.62"
191812 - 191906 22.07" 23 0.17"
191912 - 192006 18.89" 4 -3.01"
192012 - 192106 20.46" 15 -1.44"
192112 - 192206 25.27" 39 3.37"
192212 - 192306 20.45" 13 -1.45"
192312 - 192406 22.90" 28 1.00"
192412 - 192506 21.35" 18 -0.55"
192512 - 192606 18.64" 3 -3.26"
192612 - 192706 18.35" 1 -3.55"
192712 - 192806 24.80" 37 2.90"
192812 - 192906 24.76" 36 2.86"
192912 - 193006 22.39" 26 0.49"
193012 - 193106 19.44" 10 -2.46"
193112 - 193206 22.16" 25 0.26"
193212 - 193306 19.34" 8 -2.56"
193312 - 193406 19.01" 6 -2.89"
193412 - 193506 20.86" 16 -1.04"
193512 - 193606 21.97" 22 0.07"
193612 - 193706 26.02" 42 4.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/