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 (50.82")
1901-1917 Base Period
189502 - 189607 49.01" 11 -1.81"
189602 - 189707 55.24" 19 4.42"
189702 - 189807 42.96" 2 -7.86"
189802 - 189907 47.88" 7 -2.94"
189902 - 190007 48.43" 8 -2.39"
190002 - 190107 49.51" 12 -1.31"
190102 - 190207 49.84" 13 -0.98"
190202 - 190307 65.35" 22 14.53"
190302 - 190407 53.63" 17 2.81"
190402 - 190507 48.49" 9 -2.33"
190502 - 190607 53.09" 15 2.27"
190602 - 190707 50.81" 14 -0.01"
190702 - 190807 53.35" 16 2.53"
190802 - 190907 58.87" 21 8.05"
190902 - 191007 48.85" 10 -1.97"
191002 - 191107 34.41" 1 -16.41"
191102 - 191207 46.60" 5 -4.22"
191202 - 191307 46.70" 6 -4.12"
191302 - 191407 46.50" 4 -4.32"
191402 - 191507 57.03" 20 6.21"
191502 - 191607 54.63" 18 3.81"
191602 - 191707 46.27" 3 -4.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/