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 (31.21")
1901-1909 Base Period
189512 - 189607 32.68" 10 1.47"
189612 - 189707 34.30" 12 3.09"
189712 - 189807 32.23" 9 1.02"
189812 - 189907 31.33" 7 0.12"
189912 - 190007 28.78" 3 -2.43"
190012 - 190107 29.52" 6 -1.69"
190112 - 190207 38.09" 13 6.88"
190212 - 190307 38.33" 14 7.12"
190312 - 190407 26.47" 2 -4.74"
190412 - 190507 25.45" 1 -5.76"
190512 - 190607 31.53" 8 0.32"
190612 - 190707 28.97" 4 -2.24"
190712 - 190807 33.29" 11 2.08"
190812 - 190907 29.25" 5 -1.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/