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 (44.8°F)
1901-1918 Base Period
189509 - 189603 44.4°F 9 -0.4°F
189609 - 189703 45.3°F 12 0.5°F
189709 - 189803 47.8°F 23 3.0°F
189809 - 189903 41.8°F 2 -3.0°F
189909 - 190003 44.9°F 10 0.1°F
190009 - 190103 46.3°F 20 1.5°F
190109 - 190203 42.5°F 5 -2.3°F
190209 - 190303 46.0°F 18 1.2°F
190309 - 190403 42.4°F 4 -2.4°F
190409 - 190503 43.1°F 6 -1.7°F
190509 - 190603 43.9°F 7 -0.9°F
190609 - 190703 47.6°F 22 2.8°F
190709 - 190803 45.4°F 13 0.6°F
190809 - 190903 46.9°F 21 2.1°F
190909 - 191003 45.6°F 15 0.8°F
191009 - 191103 46.0°F 18 1.2°F
191109 - 191203 42.2°F 3 -2.6°F
191209 - 191303 45.6°F 15 0.8°F
191309 - 191403 45.8°F 16 1.0°F
191409 - 191503 44.0°F 8 -0.8°F
191509 - 191603 46.3°F 20 1.5°F
191609 - 191703 45.2°F 11 0.4°F
191709 - 191803 41.4°F 1 -3.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/