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 (23.65")
1901-1918 Base Period
189508 - 189602 16.49" 2 -7.16"
189608 - 189702 23.51" 13 -0.14"
189708 - 189802 21.07" 7 -2.58"
189808 - 189902 28.92" 20 5.27"
189908 - 190002 19.74" 6 -3.91"
190008 - 190102 18.98" 5 -4.67"
190108 - 190202 26.73" 18 3.08"
190208 - 190302 25.88" 16 2.23"
190308 - 190402 16.96" 3 -6.69"
190408 - 190502 16.34" 1 -7.31"
190508 - 190602 22.65" 11 -1.00"
190608 - 190702 29.16" 21 5.51"
190708 - 190802 27.08" 19 3.43"
190808 - 190902 18.67" 4 -4.98"
190908 - 191002 22.70" 12 -0.95"
191008 - 191102 21.65" 9 -2.00"
191108 - 191202 29.29" 22 5.64"
191208 - 191302 22.56" 10 -1.09"
191308 - 191402 25.89" 17 2.24"
191408 - 191502 25.32" 15 1.67"
191508 - 191602 30.13" 23 6.48"
191608 - 191702 24.58" 14 0.93"
191708 - 191802 21.19" 8 -2.46"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/