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 (26.47")
1901-1919 Base Period
189505 - 189601 20.60" 2 -5.87"
189605 - 189701 26.38" 12 -0.09"
189705 - 189801 21.28" 4 -5.19"
189805 - 189901 21.15" 3 -5.32"
189905 - 190001 25.94" 11 -0.53"
190005 - 190101 31.32" 23 4.85"
190105 - 190201 21.94" 5 -4.53"
190205 - 190301 27.93" 17 1.46"
190305 - 190401 29.87" 20 3.40"
190405 - 190501 26.85" 13 0.38"
190505 - 190601 31.04" 22 4.57"
190605 - 190701 28.45" 19 1.98"
190705 - 190801 23.21" 8 -3.26"
190805 - 190901 22.45" 7 -4.02"
190905 - 191001 24.55" 10 -1.92"
191005 - 191101 16.37" 1 -10.10"
191105 - 191201 31.93" 24 5.46"
191205 - 191301 28.27" 18 1.80"
191305 - 191401 27.32" 15 0.85"
191405 - 191501 27.56" 16 1.09"
191505 - 191601 30.29" 21 3.82"
191605 - 191701 27.13" 14 0.66"
191705 - 191801 22.17" 6 -4.30"
191805 - 191901 24.22" 9 -2.25"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/