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 (47.8°F)
1901-1920 Base Period
189505 - 190004 48.5°F 21 0.7°F
189605 - 190104 48.5°F 21 0.7°F
189705 - 190204 48.4°F 19 0.6°F
189805 - 190304 48.2°F 17 0.4°F
189905 - 190404 47.8°F 9 0.0°F
190005 - 190504 47.3°F 4 -0.5°F
190105 - 190604 47.2°F 3 -0.6°F
190205 - 190704 47.3°F 4 -0.5°F
190305 - 190804 47.1°F 1 -0.7°F
190405 - 190904 47.9°F 10 0.1°F
190505 - 191004 48.2°F 17 0.4°F
190605 - 191104 48.1°F 15 0.3°F
190705 - 191204 47.7°F 8 -0.1°F
190805 - 191304 47.9°F 11 0.1°F
190905 - 191404 48.0°F 13 0.2°F
191005 - 191504 48.3°F 18 0.5°F
191105 - 191604 48.0°F 13 0.2°F
191205 - 191704 48.1°F 15 0.3°F
191305 - 191804 47.4°F 6 -0.4°F
191405 - 191904 47.5°F 7 -0.3°F
191505 - 192004 47.1°F 1 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/