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 (18.04")
1901-1913 Base Period
189508 - 189512 21.89" 15 3.85"
189608 - 189612 18.95" 12 0.91"
189708 - 189712 19.32" 13 1.28"
189808 - 189812 25.88" 19 7.84"
189908 - 189912 13.60" 1 -4.44"
190008 - 190012 18.30" 9 0.26"
190108 - 190112 21.94" 16 3.90"
190208 - 190212 20.23" 14 2.19"
190308 - 190312 15.75" 5 -2.29"
190408 - 190412 15.54" 4 -2.50"
190508 - 190512 18.40" 10 0.36"
190608 - 190612 16.07" 7 -1.97"
190708 - 190712 24.93" 18 6.89"
190808 - 190812 14.35" 3 -3.69"
190908 - 190912 15.75" 5 -2.29"
191008 - 191012 13.75" 2 -4.29"
191108 - 191112 22.19" 17 4.15"
191208 - 191212 16.80" 8 -1.24"
191308 - 191312 18.84" 11 0.80"

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/