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 (40.08")
1901-1910 Base Period
189506 - 189604 31.83" 1 -8.25"
189606 - 189704 40.27" 8 0.19"
189706 - 189804 32.68" 2 -7.40"
189806 - 189904 46.41" 15 6.33"
189906 - 190004 35.81" 6 -4.27"
190006 - 190104 37.18" 7 -2.90"
190106 - 190204 45.93" 14 5.85"
190206 - 190304 45.21" 13 5.13"
190306 - 190404 33.41" 3 -6.67"
190406 - 190504 34.62" 5 -5.46"
190506 - 190604 40.62" 9 0.54"
190606 - 190704 44.95" 12 4.87"
190706 - 190804 43.77" 11 3.69"
190806 - 190904 40.95" 10 0.87"
190906 - 191004 34.17" 4 -5.91"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/