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 (208.03")
1901-1912 Base Period
189505 - 190004 212.70" 9 4.67"
189605 - 190104 219.40" 11 11.37"
189705 - 190204 224.03" 13 16.00"
189805 - 190304 222.02" 12 13.99"
189905 - 190404 215.72" 10 7.69"
190005 - 190504 208.63" 8 0.60"
190105 - 190604 201.03" 4 -7.00"
190205 - 190704 196.08" 2 -11.95"
190305 - 190804 195.58" 1 -12.45"
190405 - 190904 203.86" 6 -4.17"
190505 - 191004 206.94" 7 -1.09"
190605 - 191104 202.35" 5 -5.68"
190705 - 191204 200.66" 3 -7.37"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/