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 (28.91")
1901-1917 Base Period
189508 - 189707 29.77" 12 0.86"
189608 - 189807 34.98" 19 6.07"
189708 - 189907 29.11" 11 0.20"
189808 - 190007 25.26" 4 -3.65"
189908 - 190107 27.28" 10 -1.63"
190008 - 190207 25.76" 6 -3.15"
190108 - 190307 25.69" 5 -3.22"
190208 - 190407 22.95" 2 -5.96"
190308 - 190507 30.92" 14 2.01"
190408 - 190607 38.02" 21 9.11"
190508 - 190707 32.27" 18 3.36"
190608 - 190807 32.08" 17 3.17"
190708 - 190907 26.67" 8 -2.24"
190808 - 191007 21.39" 1 -7.52"
190908 - 191107 26.38" 7 -2.53"
191008 - 191207 30.14" 13 1.23"
191108 - 191307 27.02" 9 -1.89"
191208 - 191407 31.18" 15 2.27"
191308 - 191507 36.95" 20 8.04"
191408 - 191607 31.68" 16 2.77"
191508 - 191707 25.09" 3 -3.82"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/