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 (25.40")
1901-1915 Base Period
189512 - 189608 18.68" 5 -6.72"
189612 - 189708 25.87" 14 0.47"
189712 - 189808 31.57" 18 6.17"
189812 - 189908 24.09" 8 -1.31"
189912 - 190008 22.62" 7 -2.78"
190012 - 190108 17.05" 1 -8.35"
190112 - 190208 25.52" 11 0.12"
190212 - 190308 25.71" 13 0.31"
190312 - 190408 25.62" 12 0.22"
190412 - 190508 31.25" 17 5.85"
190512 - 190608 29.19" 16 3.79"
190612 - 190708 24.56" 9 -0.84"
190712 - 190808 36.10" 19 10.70"
190812 - 190908 17.18" 2 -8.22"
190912 - 191008 18.41" 4 -6.99"
191012 - 191108 21.28" 6 -4.12"
191112 - 191208 27.18" 15 1.78"
191212 - 191308 18.39" 3 -7.01"
191312 - 191408 25.06" 10 -0.34"
191412 - 191508 38.57" 20 13.17"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/