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 (26.97")
1901-1921 Base Period
189508 - 189701 29.05" 16 2.08"
189608 - 189801 30.89" 23 3.92"
189708 - 189901 30.49" 21 3.52"
189808 - 190001 27.10" 12 0.13"
189908 - 190101 25.98" 8 -0.99"
190008 - 190201 27.17" 14 0.20"
190108 - 190301 26.48" 10 -0.49"
190208 - 190401 25.74" 7 -1.23"
190308 - 190501 22.63" 3 -4.34"
190408 - 190601 20.71" 1 -6.26"
190508 - 190701 29.55" 18 2.58"
190608 - 190801 29.84" 19 2.87"
190708 - 190901 27.88" 15 0.91"
190808 - 191001 29.55" 18 2.58"
190908 - 191101 26.06" 9 -0.91"
191008 - 191201 29.92" 20 2.95"
191108 - 191301 31.38" 25 4.41"
191208 - 191401 27.06" 11 0.09"
191308 - 191501 25.49" 6 -1.48"
191408 - 191601 30.98" 24 4.01"
191508 - 191701 30.83" 22 3.86"
191608 - 191801 27.14" 13 0.17"
191708 - 191901 25.01" 4 -1.96"
191808 - 192001 21.96" 2 -5.01"
191908 - 192101 25.01" 4 -1.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/