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 (24.55")
1901-1921 Base Period
189506 - 189512 25.42" 17 0.87"
189606 - 189612 22.75" 7 -1.80"
189706 - 189712 32.97" 27 8.42"
189806 - 189812 25.82" 19 1.27"
189906 - 189912 21.93" 6 -2.62"
190006 - 190012 25.62" 18 1.07"
190106 - 190112 24.63" 13 0.08"
190206 - 190212 28.20" 22 3.65"
190306 - 190312 23.48" 9 -1.07"
190406 - 190412 23.97" 11 -0.58"
190506 - 190512 28.47" 23 3.92"
190606 - 190612 23.58" 10 -0.97"
190706 - 190712 29.95" 26 5.40"
190806 - 190812 16.33" 1 -8.22"
190906 - 190912 19.18" 2 -5.37"
191006 - 191012 21.30" 5 -3.25"
191106 - 191112 25.15" 15 0.60"
191206 - 191212 25.21" 16 0.66"
191306 - 191312 20.35" 3 -4.20"
191406 - 191412 20.48" 4 -4.07"
191506 - 191512 27.92" 21 3.37"
191606 - 191612 24.69" 14 0.14"
191706 - 191712 25.90" 20 1.35"
191806 - 191812 29.01" 24 4.46"
191906 - 191912 24.59" 12 0.04"
192006 - 192012 29.76" 25 5.21"
192106 - 192112 23.47" 8 -1.08"

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/