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 (26.20")
1901-1926 Base Period
189509 - 189608 25.56" 12 -0.64"
189609 - 189708 26.73" 17 0.53"
189709 - 189808 28.17" 25 1.97"
189809 - 189908 27.73" 24 1.53"
189909 - 190008 24.57" 9 -1.63"
190009 - 190108 23.35" 7 -2.85"
190109 - 190208 31.57" 29 5.37"
190209 - 190308 31.58" 30 5.38"
190309 - 190408 31.29" 28 5.09"
190409 - 190508 25.50" 11 -0.70"
190509 - 190608 27.54" 22 1.34"
190609 - 190708 26.26" 15 0.06"
190709 - 190808 30.54" 27 4.34"
190809 - 190908 26.18" 14 -0.02"
190909 - 191008 26.02" 13 -0.18"
191009 - 191108 20.11" 3 -6.09"
191109 - 191208 27.65" 23 1.45"
191209 - 191308 17.08" 1 -9.12"
191309 - 191408 26.97" 18 0.77"
191409 - 191508 37.65" 31 11.45"
191509 - 191608 24.33" 8 -1.87"
191609 - 191708 20.94" 4 -5.26"
191709 - 191808 19.99" 2 -6.21"
191809 - 191908 28.90" 26 2.70"
191909 - 192008 24.77" 10 -1.43"
192009 - 192108 27.26" 20 1.06"
192109 - 192208 26.30" 16 0.10"
192209 - 192308 27.17" 19 0.97"
192309 - 192408 27.54" 22 1.34"
192409 - 192508 23.33" 6 -2.87"
192509 - 192608 21.35" 5 -4.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/