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 (77.68")
1901-1921 Base Period
189508 - 189707 88.63" 24 10.95"
189608 - 189807 89.50" 25 11.82"
189708 - 189907 81.93" 18 4.25"
189808 - 190007 80.93" 16 3.25"
189908 - 190107 81.67" 17 3.99"
190008 - 190207 85.29" 21 7.61"
190108 - 190307 86.29" 22 8.61"
190208 - 190407 76.00" 9 -1.68"
190308 - 190507 71.57" 4 -6.11"
190408 - 190607 78.25" 12 0.57"
190508 - 190707 74.52" 7 -3.16"
190608 - 190807 78.07" 11 0.39"
190708 - 190907 79.05" 14 1.37"
190808 - 191007 70.75" 2 -6.93"
190908 - 191107 67.66" 1 -10.02"
191008 - 191207 73.04" 5 -4.64"
191108 - 191307 83.63" 19 5.95"
191208 - 191407 78.42" 13 0.74"
191308 - 191507 70.77" 3 -6.91"
191408 - 191607 75.15" 8 -2.53"
191508 - 191707 76.89" 10 -0.79"
191608 - 191807 74.31" 6 -3.37"
191708 - 191907 79.22" 15 1.54"
191808 - 192007 86.64" 23 8.96"
191908 - 192107 84.15" 20 6.47"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/