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 (17.69")
1901-1919 Base Period
189501 - 189505 14.20" 4 -3.49"
189601 - 189605 16.84" 8 -0.85"
189701 - 189705 17.30" 11 -0.39"
189801 - 189805 21.03" 22 3.34"
189901 - 189905 18.57" 16 0.88"
190001 - 190005 23.52" 25 5.83"
190101 - 190105 23.03" 24 5.34"
190201 - 190205 18.18" 14 0.49"
190301 - 190305 18.15" 13 0.46"
190401 - 190405 19.88" 20 2.19"
190501 - 190505 12.84" 1 -4.85"
190601 - 190605 19.62" 19 1.93"
190701 - 190705 13.96" 3 -3.73"
190801 - 190805 17.13" 10 -0.56"
190901 - 190905 21.50" 23 3.81"
191001 - 191005 17.05" 9 -0.64"
191101 - 191105 12.90" 2 -4.79"
191201 - 191205 20.63" 21 2.94"
191301 - 191305 19.06" 17 1.37"
191401 - 191405 18.30" 15 0.61"
191501 - 191505 15.40" 6 -2.29"
191601 - 191605 17.56" 12 -0.13"
191701 - 191705 16.63" 7 -1.06"
191801 - 191805 14.77" 5 -2.92"
191901 - 191905 19.51" 18 1.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/