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 (160.21")
1901-1919 Base Period
189505 - 189904 181.62" 21 21.41"
189605 - 190004 175.64" 19 15.43"
189705 - 190104 163.16" 13 2.95"
189805 - 190204 149.64" 2 -10.57"
189905 - 190304 149.78" 3 -10.43"
190005 - 190404 155.87" 7 -4.34"
190105 - 190504 153.85" 5 -6.36"
190205 - 190604 177.89" 20 17.68"
190305 - 190704 170.05" 17 9.84"
190405 - 190804 169.25" 16 9.04"
190505 - 190904 173.83" 18 13.62"
190605 - 191004 164.78" 14 4.57"
190705 - 191104 165.02" 15 4.81"
190805 - 191204 162.85" 12 2.64"
190905 - 191304 159.84" 11 -0.37"
191005 - 191404 153.17" 4 -7.04"
191105 - 191504 146.35" 1 -13.86"
191205 - 191604 159.57" 10 -0.64"
191305 - 191704 156.98" 8 -3.23"
191405 - 191804 154.78" 6 -5.43"
191505 - 191904 157.30" 9 -2.91"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/