Climate at a Glance

Divisional 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 (47.7°F)
1901-1909 Base Period
189507 - 190006 48.5°F 10 0.8°F
189607 - 190106 48.4°F 9 0.7°F
189707 - 190206 48.4°F 9 0.7°F
189807 - 190306 48.2°F 7 0.5°F
189907 - 190406 47.7°F 5 0.0°F
190007 - 190506 47.2°F 4 -0.5°F
190107 - 190606 47.1°F 1 -0.6°F
190207 - 190706 47.1°F 1 -0.6°F
190307 - 190806 47.1°F 1 -0.6°F
190407 - 190906 47.9°F 6 0.2°F

Citing This Page

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