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 (47.5°F)
1901-1918 Base Period
189507 - 189605 48.7°F 20 1.2°F
189607 - 189705 47.1°F 6 -0.4°F
189707 - 189805 49.2°F 22 1.7°F
189807 - 189905 46.3°F 5 -1.2°F
189907 - 190005 48.1°F 15 0.6°F
190007 - 190105 48.1°F 15 0.6°F
190107 - 190205 47.1°F 6 -0.4°F
190207 - 190305 48.2°F 16 0.7°F
190307 - 190405 44.5°F 1 -3.0°F
190407 - 190505 46.2°F 4 -1.3°F
190507 - 190605 47.9°F 12 0.4°F
190607 - 190705 48.0°F 13 0.5°F
190707 - 190805 47.8°F 11 0.3°F
190807 - 190905 48.8°F 21 1.3°F
190907 - 191005 47.4°F 9 -0.1°F
191007 - 191105 48.4°F 19 0.9°F
191107 - 191205 45.6°F 3 -1.9°F
191207 - 191305 48.3°F 17 0.8°F
191307 - 191405 49.5°F 23 2.0°F
191407 - 191505 48.4°F 19 0.9°F
191507 - 191605 47.3°F 8 -0.2°F
191607 - 191705 47.6°F 10 0.1°F
191707 - 191805 45.5°F 2 -2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/