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 (123.35")
1901-1920 Base Period
189508 - 189807 128.99" 17 5.64"
189608 - 189907 131.47" 20 8.12"
189708 - 190007 131.49" 21 8.14"
189808 - 190107 130.17" 18 6.82"
189908 - 190207 135.62" 23 12.27"
190008 - 190307 133.47" 22 10.12"
190108 - 190407 128.46" 16 5.11"
190208 - 190507 116.13" 4 -7.22"
190308 - 190607 112.64" 1 -10.71"
190408 - 190707 116.36" 5 -6.99"
190508 - 190807 123.80" 10 0.45"
190608 - 190907 125.57" 12 2.22"
190708 - 191007 126.43" 14 3.08"
190808 - 191107 115.69" 3 -7.66"
190908 - 191207 115.07" 2 -8.28"
191008 - 191307 116.93" 7 -6.42"
191108 - 191407 124.54" 11 1.19"
191208 - 191507 120.42" 8 -2.93"
191308 - 191607 116.89" 6 -6.46"
191408 - 191707 123.57" 9 0.22"
191508 - 191807 127.84" 15 4.49"
191608 - 191907 131.01" 19 7.66"
191708 - 192007 126.41" 13 3.06"

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/