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 (16.39")
1901-1914 Base Period
189508 - 189605 16.08" 11 -0.31"
189608 - 189705 15.42" 10 -0.97"
189708 - 189805 16.99" 14 0.60"
189808 - 189905 12.57" 1 -3.82"
189908 - 190005 14.08" 4 -2.31"
190008 - 190105 14.78" 7 -1.61"
190108 - 190205 16.14" 12 -0.25"
190208 - 190305 21.09" 19 4.70"
190308 - 190405 14.22" 5 -2.17"
190408 - 190505 20.00" 18 3.61"
190508 - 190605 18.61" 17 2.22"
190608 - 190705 16.84" 13 0.45"
190708 - 190805 13.72" 2 -2.67"
190808 - 190905 15.14" 8 -1.25"
190908 - 191005 15.25" 9 -1.14"
191008 - 191105 14.59" 6 -1.80"
191108 - 191205 17.96" 16 1.57"
191208 - 191305 17.17" 15 0.78"
191308 - 191405 14.01" 3 -2.38"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/