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 (46.24")
1901-1925 Base Period
189509 - 189608 45.86" 15 -0.38"
189609 - 189708 54.39" 26 8.15"
189709 - 189808 54.10" 25 7.86"
189809 - 189908 50.96" 23 4.72"
189909 - 190008 43.99" 11 -2.25"
190009 - 190108 56.40" 28 10.16"
190109 - 190208 52.74" 24 6.50"
190209 - 190308 60.73" 30 14.49"
190309 - 190408 44.56" 14 -1.68"
190409 - 190508 38.72" 2 -7.52"
190509 - 190608 47.40" 17 1.16"
190609 - 190708 37.05" 1 -9.19"
190709 - 190808 59.77" 29 13.53"
190809 - 190908 40.72" 7 -5.52"
190909 - 191008 41.54" 9 -4.70"
191009 - 191108 39.00" 4 -7.24"
191109 - 191208 49.70" 21 3.46"
191209 - 191308 43.61" 10 -2.63"
191309 - 191408 46.03" 16 -0.21"
191409 - 191508 44.46" 13 -1.78"
191509 - 191608 44.45" 12 -1.79"
191609 - 191708 40.75" 8 -5.49"
191709 - 191808 39.13" 5 -7.11"
191809 - 191908 50.42" 22 4.18"
191909 - 192008 54.40" 27 8.16"
192009 - 192108 49.09" 20 2.85"
192109 - 192208 49.09" 20 2.85"
192209 - 192308 38.92" 3 -7.32"
192309 - 192408 47.73" 18 1.49"
192409 - 192508 39.63" 6 -6.61"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/