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 (194.21")
1901-1920 Base Period
189507 - 190006 209.51" 19 15.30"
189607 - 190106 212.02" 21 17.81"
189707 - 190206 211.91" 20 17.70"
189807 - 190306 206.73" 18 12.52"
189907 - 190406 201.75" 16 7.54"
190007 - 190506 197.77" 14 3.56"
190107 - 190606 198.18" 15 3.97"
190207 - 190706 189.87" 7 -4.34"
190307 - 190806 191.33" 9 -2.88"
190407 - 190906 193.49" 12 -0.72"
190507 - 191006 192.13" 10 -2.08"
190607 - 191106 181.30" 2 -12.91"
190707 - 191206 188.40" 6 -5.81"
190807 - 191306 185.99" 5 -8.22"
190907 - 191406 184.95" 3 -9.26"
191007 - 191506 181.25" 1 -12.96"
191107 - 191606 194.32" 13 0.11"
191207 - 191706 190.49" 8 -3.72"
191307 - 191806 185.50" 4 -8.71"
191407 - 191906 193.11" 11 -1.10"
191507 - 192006 203.79" 17 9.58"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/