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 (47.58")
1901-1918 Base Period
189507 - 189706 50.38" 17 2.80"
189607 - 189806 40.75" 5 -6.83"
189707 - 189906 32.62" 1 -14.96"
189807 - 190006 39.59" 4 -7.99"
189907 - 190106 46.91" 11 -0.67"
190007 - 190206 47.62" 12 0.04"
190107 - 190306 45.33" 8 -2.25"
190207 - 190406 49.33" 14 1.75"
190307 - 190506 51.68" 19 4.10"
190407 - 190606 52.89" 20 5.31"
190507 - 190706 59.40" 22 11.82"
190607 - 190806 49.66" 16 2.08"
190707 - 190906 46.32" 9 -1.26"
190807 - 191006 49.58" 15 2.00"
190907 - 191106 47.73" 13 0.15"
191007 - 191206 42.94" 6 -4.64"
191107 - 191306 33.35" 2 -14.23"
191207 - 191406 46.71" 10 -0.87"
191307 - 191506 56.95" 21 9.37"
191407 - 191606 51.33" 18 3.75"
191507 - 191706 43.54" 7 -4.04"
191607 - 191806 35.24" 3 -12.34"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/