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 (150.19")
1901-1931 Base Period
189508 - 190007 157.98" 31 7.79"
189608 - 190107 158.36" 32 8.17"
189708 - 190207 152.89" 20 2.70"
189808 - 190307 155.30" 27 5.11"
189908 - 190407 153.81" 22 3.62"
190008 - 190507 156.79" 29 6.60"
190108 - 190607 154.75" 25 4.56"
190208 - 190707 155.10" 26 4.91"
190308 - 190807 156.53" 28 6.34"
190408 - 190907 152.96" 21 2.77"
190508 - 191007 145.99" 8 -4.20"
190608 - 191107 145.34" 7 -4.85"
190708 - 191207 148.50" 13 -1.69"
190808 - 191307 147.12" 10 -3.07"
190908 - 191407 146.75" 9 -3.44"
191008 - 191507 148.52" 14 -1.67"
191108 - 191607 154.00" 23 3.81"
191208 - 191707 149.53" 16 -0.66"
191308 - 191807 142.99" 1 -7.20"
191408 - 191907 145.26" 6 -4.93"
191508 - 192007 148.24" 12 -1.95"
191608 - 192107 143.11" 2 -7.08"
191708 - 192207 148.66" 15 -1.53"
191808 - 192307 151.76" 19 1.57"
191908 - 192407 150.91" 18 0.72"
192008 - 192507 144.39" 4 -5.80"
192108 - 192607 145.05" 5 -5.14"
192208 - 192707 143.13" 3 -7.06"
192308 - 192807 148.15" 11 -2.04"
192408 - 192907 154.50" 24 4.31"
192508 - 193007 157.52" 30 7.33"
192608 - 193107 149.85" 17 -0.34"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/