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 (38.52")
1901-1920 Base Period
189508 - 189607 39.43" 15 0.91"
189608 - 189707 41.09" 19 2.57"
189708 - 189807 40.94" 18 2.42"
189808 - 189907 40.18" 16 1.66"
189908 - 190007 32.40" 1 -6.12"
190008 - 190107 34.29" 5 -4.23"
190108 - 190207 35.00" 7 -3.52"
190208 - 190307 40.64" 17 2.12"
190308 - 190407 37.02" 10 -1.50"
190408 - 190507 33.38" 3 -5.14"
190508 - 190607 36.66" 9 -1.86"
190608 - 190707 45.96" 24 7.44"
190708 - 190807 41.13" 20 2.61"
190808 - 190907 37.49" 12 -1.03"
190908 - 191007 35.57" 8 -2.95"
191008 - 191107 34.75" 6 -3.77"
191108 - 191207 46.88" 25 8.36"
191208 - 191307 44.41" 23 5.89"
191308 - 191407 33.94" 4 -4.58"
191408 - 191507 38.00" 13 -0.52"
191508 - 191607 43.03" 21 4.51"
191608 - 191707 38.92" 14 0.40"
191708 - 191807 32.62" 2 -5.90"
191808 - 191907 37.09" 11 -1.43"
191908 - 192007 43.71" 22 5.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/