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 (198.90")
1901-1928 Base Period
189507 - 189906 192.33" 9 -6.57"
189607 - 190006 203.99" 23 5.09"
189707 - 190106 206.69" 25 7.79"
189807 - 190206 221.45" 30 22.55"
189907 - 190306 216.09" 29 17.19"
190007 - 190406 203.07" 22 4.17"
190107 - 190506 194.37" 12 -4.53"
190207 - 190606 194.25" 11 -4.65"
190307 - 190706 183.66" 1 -15.24"
190407 - 190806 200.11" 17 1.21"
190507 - 190906 203.04" 21 4.14"
190607 - 191006 195.39" 13 -3.51"
190707 - 191106 185.33" 3 -13.57"
190807 - 191206 197.62" 15 -1.28"
190907 - 191306 201.48" 18 2.58"
191007 - 191406 197.17" 14 -1.73"
191107 - 191506 212.04" 27 13.14"
191207 - 191606 185.39" 4 -13.51"
191307 - 191706 186.00" 5 -12.90"
191407 - 191806 188.04" 6 -10.86"
191507 - 191906 191.89" 7 -7.01"
191607 - 192006 205.71" 24 6.81"
191707 - 192106 199.92" 16 1.02"
191807 - 192206 214.64" 28 15.74"
191907 - 192306 210.40" 26 11.50"
192007 - 192406 201.72" 19 2.82"
192107 - 192506 202.93" 20 4.03"
192207 - 192606 193.86" 10 -5.04"
192307 - 192706 184.61" 2 -14.29"
192407 - 192806 192.32" 8 -6.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/