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 (19.53")
1901-1913 Base Period
189501 - 189505 19.31" 10 -0.22"
189601 - 189605 23.74" 16 4.21"
189701 - 189705 20.04" 11 0.51"
189801 - 189805 15.55" 2 -3.98"
189901 - 189905 25.70" 19 6.17"
190001 - 190005 20.27" 13 0.74"
190101 - 190105 22.16" 15 2.63"
190201 - 190205 24.80" 17 5.27"
190301 - 190305 17.86" 6 -1.67"
190401 - 190405 25.69" 18 6.16"
190501 - 190505 17.32" 4 -2.21"
190601 - 190605 17.32" 4 -2.21"
190701 - 190705 18.80" 8 -0.73"
190801 - 190805 20.27" 13 0.74"
190901 - 190905 18.75" 7 -0.78"
191001 - 191005 20.34" 14 0.81"
191101 - 191105 15.18" 1 -4.35"
191201 - 191205 18.99" 9 -0.54"
191301 - 191305 16.37" 3 -3.16"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/