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 (40.60")
1901-1908 Base Period
189507 - 189604 32.17" 2 -8.43"
189607 - 189704 31.03" 1 -9.57"
189707 - 189804 43.91" 10 3.31"
189807 - 189904 45.32" 11 4.72"
189907 - 190004 36.41" 4 -4.19"
190007 - 190104 33.71" 3 -6.89"
190107 - 190204 47.67" 13 7.07"
190207 - 190304 46.83" 12 6.23"
190307 - 190404 40.09" 8 -0.51"
190407 - 190504 38.77" 7 -1.83"
190507 - 190604 37.22" 5 -3.38"
190607 - 190704 37.32" 6 -3.28"
190707 - 190804 43.15" 9 2.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/