Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (45.7°F)
1901-1916 Base Period
189507 - 189601 44.9°F 6 -0.8°F
189607 - 189701 43.7°F 3 -2.0°F
189707 - 189801 45.9°F 14 0.2°F
189807 - 189901 43.9°F 4 -1.8°F
189907 - 190001 47.4°F 20 1.7°F
190007 - 190101 47.2°F 18 1.5°F
190107 - 190201 47.4°F 20 1.7°F
190207 - 190301 44.9°F 6 -0.8°F
190307 - 190401 45.1°F 9 -0.6°F
190407 - 190501 45.9°F 14 0.2°F
190507 - 190601 46.6°F 16 0.9°F
190607 - 190701 44.8°F 5 -0.9°F
190707 - 190801 46.9°F 17 1.2°F
190807 - 190901 45.7°F 11 0.0°F
190907 - 191001 45.1°F 9 -0.6°F
191007 - 191101 46.5°F 15 0.8°F
191107 - 191201 42.7°F 1 -3.0°F
191207 - 191301 45.0°F 8 -0.7°F
191307 - 191401 47.7°F 21 2.0°F
191407 - 191501 45.9°F 14 0.2°F
191507 - 191601 43.5°F 2 -2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/