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 (30.51")
1901-1912 Base Period
189505 - 189512 23.15" 1 -7.36"
189605 - 189612 29.36" 12 -1.15"
189705 - 189712 25.89" 3 -4.62"
189805 - 189812 34.07" 16 3.56"
189905 - 189912 25.89" 3 -4.62"
190005 - 190012 26.23" 6 -4.28"
190105 - 190112 38.30" 18 7.79"
190205 - 190212 28.76" 9 -1.75"
190305 - 190312 25.47" 2 -5.04"
190405 - 190412 26.45" 7 -4.06"
190505 - 190512 32.98" 13 2.47"
190605 - 190612 36.40" 17 5.89"
190705 - 190712 33.34" 15 2.83"
190805 - 190812 33.29" 14 2.78"
190905 - 190912 25.94" 5 -4.57"
191005 - 191012 29.09" 11 -1.42"
191105 - 191112 28.89" 10 -1.62"
191205 - 191212 27.17" 8 -3.34"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/