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 (71.45")
1901-1918 Base Period
189507 - 189806 65.38" 8 -6.07"
189607 - 189906 58.37" 2 -13.08"
189707 - 190006 54.59" 1 -16.86"
189807 - 190106 64.53" 7 -6.92"
189907 - 190206 69.59" 10 -1.86"
190007 - 190306 70.27" 11 -1.18"
190107 - 190406 72.01" 13 0.56"
190207 - 190506 74.33" 15 2.88"
190307 - 190606 79.57" 19 8.12"
190407 - 190706 84.40" 21 12.95"
190507 - 190806 77.55" 17 6.10"
190607 - 190906 77.83" 18 6.38"
190707 - 191006 67.73" 9 -3.72"
190807 - 191106 75.90" 16 4.45"
190907 - 191206 64.35" 6 -7.10"
191007 - 191306 59.67" 4 -11.78"
191107 - 191406 63.33" 5 -8.12"
191207 - 191506 73.68" 14 2.23"
191307 - 191606 81.31" 20 9.86"
191407 - 191706 70.51" 12 -0.94"
191507 - 191806 59.60" 3 -11.85"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/