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 (21.42")
1901-1913 Base Period
189507 - 189512 25.78" 14 4.36"
189607 - 189612 22.44" 12 1.02"
189707 - 189712 27.71" 18 6.29"
189807 - 189812 30.07" 19 8.65"
189907 - 189912 17.97" 3 -3.45"
190007 - 190012 21.32" 10 -0.10"
190107 - 190112 26.72" 16 5.30"
190207 - 190212 24.42" 13 3.00"
190307 - 190312 19.30" 6 -2.12"
190407 - 190412 18.36" 4 -3.06"
190507 - 190512 21.65" 11 0.23"
190607 - 190612 21.18" 9 -0.24"
190707 - 190712 27.61" 17 6.19"
190807 - 190812 18.56" 5 -2.86"
190907 - 190912 17.71" 2 -3.71"
191007 - 191012 15.83" 1 -5.59"
191107 - 191112 26.22" 15 4.80"
191207 - 191212 20.06" 7 -1.36"
191307 - 191312 20.85" 8 -0.57"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/