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 (37.8°F)
1901-1920 Base Period
189509 - 189604 38.8°F 17 1.0°F
189609 - 189704 37.8°F 9 0.0°F
189709 - 189804 40.1°F 24 2.3°F
189809 - 189904 36.2°F 5 -1.6°F
189909 - 190004 38.6°F 15 0.8°F
190009 - 190104 38.3°F 10 0.5°F
190109 - 190204 37.2°F 8 -0.6°F
190209 - 190304 39.2°F 20 1.4°F
190309 - 190404 33.8°F 1 -4.0°F
190409 - 190504 36.7°F 7 -1.1°F
190509 - 190604 38.8°F 17 1.0°F
190609 - 190704 39.1°F 18 1.3°F
190709 - 190804 38.6°F 15 0.8°F
190809 - 190904 39.7°F 23 1.9°F
190909 - 191004 38.3°F 10 0.5°F
191009 - 191104 38.3°F 10 0.5°F
191109 - 191204 34.5°F 2 -3.3°F
191209 - 191304 39.2°F 20 1.4°F
191309 - 191404 39.6°F 22 1.8°F
191409 - 191504 39.3°F 21 1.5°F
191509 - 191604 38.4°F 13 0.6°F
191609 - 191704 36.4°F 6 -1.4°F
191709 - 191804 34.7°F 3 -3.1°F
191809 - 191904 40.4°F 25 2.6°F
191909 - 192004 36.1°F 4 -1.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/