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 (40.8°F)
1901-1917 Base Period
189501 - 189504 37.2°F 2 -3.6°F
189601 - 189604 42.8°F 19 2.0°F
189701 - 189704 41.3°F 13 0.5°F
189801 - 189804 43.0°F 21 2.2°F
189901 - 189904 37.3°F 3 -3.5°F
190001 - 190004 40.2°F 9 -0.6°F
190101 - 190104 39.7°F 7 -1.1°F
190201 - 190204 38.6°F 6 -2.2°F
190301 - 190304 42.2°F 16 1.4°F
190401 - 190404 37.6°F 4 -3.2°F
190501 - 190504 38.3°F 5 -2.5°F
190601 - 190604 40.1°F 8 -0.7°F
190701 - 190704 43.1°F 22 2.3°F
190801 - 190804 43.0°F 21 2.2°F
190901 - 190904 42.4°F 17 1.6°F
191001 - 191004 42.8°F 19 2.0°F
191101 - 191104 43.8°F 23 3.0°F
191201 - 191204 35.7°F 1 -5.1°F
191301 - 191304 41.2°F 12 0.4°F
191401 - 191404 40.5°F 10 -0.3°F
191501 - 191504 41.6°F 15 0.8°F
191601 - 191604 40.7°F 11 -0.1°F
191701 - 191704 41.6°F 15 0.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 24, 2019 from https://www.ncdc.noaa.gov/cag/