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 (38.72")
1901-1926 Base Period
189509 - 189607 41.37" 19 2.65"
189609 - 189707 46.36" 30 7.64"
189709 - 189807 43.22" 23 4.50"
189809 - 189907 45.91" 27 7.19"
189909 - 190007 40.98" 16 2.26"
190009 - 190107 44.80" 26 6.08"
190109 - 190207 43.21" 22 4.49"
190209 - 190307 46.08" 28 7.36"
190309 - 190407 37.43" 13 -1.29"
190409 - 190507 32.69" 3 -6.03"
190509 - 190607 42.70" 21 3.98"
190609 - 190707 33.07" 4 -5.65"
190709 - 190807 46.26" 29 7.54"
190809 - 190907 34.85" 7 -3.87"
190909 - 191007 35.33" 9 -3.39"
191009 - 191107 30.46" 1 -8.26"
191109 - 191207 41.03" 17 2.31"
191209 - 191307 35.50" 10 -3.22"
191309 - 191407 39.23" 15 0.51"
191409 - 191507 34.22" 5 -4.50"
191509 - 191607 41.51" 20 2.79"
191609 - 191707 34.85" 7 -3.87"
191709 - 191807 32.50" 2 -6.22"
191809 - 191907 41.14" 18 2.42"
191909 - 192007 47.03" 31 8.31"
192009 - 192107 44.27" 25 5.55"
192109 - 192207 43.46" 24 4.74"
192209 - 192307 34.56" 6 -4.16"
192309 - 192407 37.67" 14 -1.05"
192409 - 192507 35.98" 11 -2.74"
192509 - 192607 36.83" 12 -1.89"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/