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 (77.30")
1901-1909 Base Period
189508 - 189701 70.51" 3 -6.79"
189608 - 189801 77.61" 7 0.31"
189708 - 189901 93.31" 12 16.01"
189808 - 190001 78.42" 8 1.12"
189908 - 190101 87.12" 11 9.82"
190008 - 190201 68.39" 2 -8.91"
190108 - 190301 71.43" 4 -5.87"
190208 - 190401 75.67" 6 -1.63"
190308 - 190501 60.72" 1 -16.58"
190408 - 190601 93.89" 13 16.59"
190508 - 190701 75.25" 5 -2.05"
190608 - 190801 81.39" 9 4.09"
190708 - 190901 81.82" 10 4.52"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/