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 (19.79")
1901-1925 Base Period
189504 - 189508 18.03" 13 -1.76"
189604 - 189608 14.18" 1 -5.61"
189704 - 189708 28.81" 30 9.02"
189804 - 189808 26.31" 29 6.52"
189904 - 189908 15.24" 4 -4.55"
190004 - 190008 15.03" 3 -4.76"
190104 - 190108 31.74" 31 11.95"
190204 - 190208 17.33" 12 -2.46"
190304 - 190308 23.07" 26 3.28"
190404 - 190408 21.23" 23 1.44"
190504 - 190508 16.92" 9 -2.87"
190604 - 190608 21.44" 24 1.65"
190704 - 190708 14.19" 2 -5.60"
190804 - 190808 21.13" 21 1.34"
190904 - 190908 18.03" 13 -1.76"
191004 - 191008 16.42" 7 -3.37"
191104 - 191108 17.01" 10 -2.78"
191204 - 191208 18.48" 16 -1.31"
191304 - 191308 16.14" 6 -3.65"
191404 - 191408 15.86" 5 -3.93"
191504 - 191508 21.00" 20 1.21"
191604 - 191608 21.20" 22 1.41"
191704 - 191708 18.36" 15 -1.43"
191804 - 191808 18.62" 17 -1.17"
191904 - 191908 21.70" 25 1.91"
192004 - 192008 25.61" 27 5.82"
192104 - 192108 19.69" 18 -0.10"
192204 - 192208 25.68" 28 5.89"
192304 - 192308 16.50" 8 -3.29"
192404 - 192408 20.23" 19 0.44"
192504 - 192508 17.25" 11 -2.54"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/