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 (25.65")
1901-1925 Base Period
189506 - 189512 18.30" 2 -7.35"
189606 - 189612 22.46" 10 -3.19"
189706 - 189712 28.64" 25 2.99"
189806 - 189812 25.83" 18 0.18"
189906 - 189912 21.00" 5 -4.65"
190006 - 190012 23.66" 15 -1.99"
190106 - 190112 27.57" 22 1.92"
190206 - 190212 32.79" 31 7.14"
190306 - 190312 28.41" 23 2.76"
190406 - 190412 25.18" 16 -0.47"
190506 - 190512 26.37" 20 0.72"
190606 - 190612 31.33" 27 5.68"
190706 - 190712 31.68" 29 6.03"
190806 - 190812 22.66" 11 -2.99"
190906 - 190912 21.64" 7 -4.01"
191006 - 191012 26.06" 19 0.41"
191106 - 191112 31.57" 28 5.92"
191206 - 191212 22.00" 9 -3.65"
191306 - 191312 21.92" 8 -3.73"
191406 - 191412 20.75" 4 -4.90"
191506 - 191512 26.75" 21 1.10"
191606 - 191612 23.42" 13 -2.23"
191706 - 191712 28.44" 24 2.79"
191806 - 191812 18.58" 3 -7.07"
191906 - 191912 32.65" 30 7.00"
192006 - 192012 30.35" 26 4.70"
192106 - 192112 18.03" 1 -7.62"
192206 - 192212 25.55" 17 -0.10"
192306 - 192312 23.47" 14 -2.18"
192406 - 192412 22.95" 12 -2.70"
192506 - 192512 21.20" 6 -4.45"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/