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 (34.54")
1901-1909 Base Period
189507 - 189604 38.60" 10 4.06"
189607 - 189704 35.44" 6 0.90"
189707 - 189804 42.04" 14 7.50"
189807 - 189904 38.28" 9 3.74"
189907 - 190004 37.21" 8 2.67"
190007 - 190104 35.72" 7 1.18"
190107 - 190204 40.59" 12 6.05"
190207 - 190304 41.19" 13 6.65"
190307 - 190404 31.10" 3 -3.44"
190407 - 190504 28.42" 1 -6.12"
190507 - 190604 33.99" 5 -0.55"
190607 - 190704 28.70" 2 -5.84"
190707 - 190804 38.98" 11 4.44"
190807 - 190904 32.21" 4 -2.33"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/