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 (11.95")
1901-1916 Base Period
189505 - 189601 14.90" 19 2.95"
189605 - 189701 12.92" 14 0.97"
189705 - 189801 14.94" 20 2.99"
189805 - 189901 12.34" 12 0.39"
189905 - 190001 11.24" 7 -0.71"
190005 - 190101 12.16" 10 0.21"
190105 - 190201 11.04" 6 -0.91"
190205 - 190301 11.25" 8 -0.70"
190305 - 190401 8.41" 2 -3.54"
190405 - 190501 14.52" 18 2.57"
190505 - 190601 12.87" 13 0.92"
190605 - 190701 14.05" 17 2.10"
190705 - 190801 13.54" 16 1.59"
190805 - 190901 9.64" 3 -2.31"
190905 - 191001 10.03" 4 -1.92"
191005 - 191101 8.07" 1 -3.88"
191105 - 191201 13.34" 15 1.39"
191205 - 191301 11.01" 5 -0.94"
191305 - 191401 11.58" 9 -0.37"
191405 - 191501 17.37" 21 5.42"
191505 - 191601 12.25" 11 0.30"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/