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 (41.9°F)
1901-1914 Base Period
189501 - 189506 40.3°F 3 -1.6°F
189601 - 189606 45.4°F 20 3.5°F
189701 - 189706 42.1°F 9 0.2°F
189801 - 189806 44.4°F 18 2.5°F
189901 - 189906 41.4°F 7 -0.5°F
190001 - 190006 42.1°F 9 0.2°F
190101 - 190106 41.2°F 5 -0.7°F
190201 - 190206 42.0°F 8 0.1°F
190301 - 190306 43.0°F 16 1.1°F
190401 - 190406 38.4°F 2 -3.5°F
190501 - 190506 40.5°F 4 -1.4°F
190601 - 190606 42.9°F 14 1.0°F
190701 - 190706 41.3°F 6 -0.6°F
190801 - 190806 43.4°F 17 1.5°F
190901 - 190906 42.7°F 12 0.8°F
191001 - 191006 43.0°F 16 1.1°F
191101 - 191106 45.4°F 20 3.5°F
191201 - 191206 37.6°F 1 -4.3°F
191301 - 191306 42.6°F 11 0.7°F
191401 - 191406 42.9°F 14 1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/