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 (9.88")
1901-1935 Base Period
189512 - 189606 11.09" 32 1.21"
189612 - 189706 8.02" 6 -1.86"
189712 - 189806 10.80" 27 0.92"
189812 - 189906 13.31" 40 3.43"
189912 - 190006 8.83" 12 -1.05"
190012 - 190106 10.33" 21 0.45"
190112 - 190206 8.70" 10 -1.18"
190212 - 190306 9.67" 14 -0.21"
190312 - 190406 12.52" 39 2.64"
190412 - 190506 11.62" 36 1.74"
190512 - 190606 11.61" 34 1.73"
190612 - 190706 11.62" 36 1.74"
190712 - 190806 12.28" 38 2.40"
190812 - 190906 10.90" 30 1.02"
190912 - 191006 7.84" 5 -2.04"
191012 - 191106 8.21" 7 -1.67"
191112 - 191206 9.86" 16 -0.02"
191212 - 191306 8.37" 8 -1.51"
191312 - 191406 9.88" 17 0.00"
191412 - 191506 10.88" 29 1.00"
191512 - 191606 8.69" 9 -1.19"
191612 - 191706 11.54" 33 1.66"
191712 - 191806 11.02" 31 1.14"
191812 - 191906 5.38" 1 -4.50"
191912 - 192006 10.44" 22 0.56"
192012 - 192106 10.02" 18 0.14"
192112 - 192206 10.65" 24 0.77"
192212 - 192306 10.45" 23 0.57"
192312 - 192406 7.56" 4 -2.32"
192412 - 192506 10.20" 20 0.32"
192512 - 192606 9.11" 13 -0.77"
192612 - 192706 11.68" 37 1.80"
192712 - 192806 10.14" 19 0.26"
192812 - 192906 10.85" 28 0.97"
192912 - 193006 8.73" 11 -1.15"
193012 - 193106 6.53" 2 -3.35"
193112 - 193206 10.70" 25 0.82"
193212 - 193306 9.76" 15 -0.12"
193312 - 193406 7.25" 3 -2.63"
193412 - 193506 10.75" 26 0.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/