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 (37.9°F)
1901-1905 Base Period
189507 - 189604 38.2°F 3 0.3°F
189607 - 189704 39.2°F 6 1.3°F
189707 - 189804 39.5°F 9 1.6°F
189807 - 189904 38.7°F 5 0.8°F
189907 - 190004 38.5°F 4 0.6°F
190007 - 190104 39.3°F 7 1.4°F
190107 - 190204 39.8°F 10 1.9°F
190207 - 190304 39.5°F 9 1.6°F
190307 - 190404 35.7°F 2 -2.2°F
190407 - 190504 35.4°F 1 -2.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/