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 (39.3°F)
1901-1914 Base Period
189501 - 189505 37.1°F 3 -2.2°F
189601 - 189605 42.9°F 20 3.6°F
189701 - 189705 38.6°F 7 -0.7°F
189801 - 189805 40.8°F 16 1.5°F
189901 - 189905 37.1°F 3 -2.2°F
190001 - 190005 38.8°F 8 -0.5°F
190101 - 190105 38.1°F 6 -1.2°F
190201 - 190205 39.0°F 9 -0.3°F
190301 - 190305 40.7°F 15 1.4°F
190401 - 190405 35.6°F 2 -3.7°F
190501 - 190505 37.4°F 5 -1.9°F
190601 - 190605 40.1°F 13 0.8°F
190701 - 190705 39.6°F 10 0.3°F
190801 - 190805 41.2°F 18 1.9°F
190901 - 190905 40.0°F 12 0.7°F
191001 - 191005 40.9°F 17 1.6°F
191101 - 191105 42.7°F 19 3.4°F
191201 - 191205 35.3°F 1 -4.0°F
191301 - 191305 39.6°F 11 0.3°F
191401 - 191405 40.3°F 14 1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/