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 (31.66")
1901-1911 Base Period
189501 - 189508 26.18" 3 -5.48"
189601 - 189608 28.65" 5 -3.01"
189701 - 189708 39.42" 16 7.76"
189801 - 189808 38.54" 14 6.88"
189901 - 189908 32.24" 9 0.58"
190001 - 190008 32.84" 11 1.18"
190101 - 190108 41.21" 17 9.55"
190201 - 190208 31.78" 8 0.12"
190301 - 190308 39.10" 15 7.44"
190401 - 190408 31.66" 7 0.00"
190501 - 190508 26.10" 2 -5.56"
190601 - 190608 32.89" 12 1.23"
190701 - 190708 22.57" 1 -9.09"
190801 - 190808 34.37" 13 2.71"
190901 - 190908 32.75" 10 1.09"
191001 - 191008 28.90" 6 -2.76"
191101 - 191108 26.98" 4 -4.68"

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/