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 (19.01")
1901-1911 Base Period
189502 - 189512 13.63" 4 -5.38"
189602 - 189612 21.49" 12 2.48"
189702 - 189712 18.83" 10 -0.18"
189802 - 189812 11.13" 2 -7.88"
189902 - 189912 20.04" 11 1.03"
190002 - 190012 17.23" 9 -1.78"
190102 - 190112 17.11" 8 -1.90"
190202 - 190212 23.53" 15 4.52"
190302 - 190312 15.89" 6 -3.12"
190402 - 190412 26.39" 16 7.38"
190502 - 190512 16.40" 7 -2.61"
190602 - 190612 26.96" 17 7.95"
190702 - 190712 22.32" 14 3.31"
190802 - 190812 13.09" 3 -5.92"
190902 - 190912 22.14" 13 3.13"
191002 - 191012 11.03" 1 -7.98"
191102 - 191112 14.28" 5 -4.73"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/