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 (43.1°F)
1901-1917 Base Period
189507 - 189601 41.9°F 4 -1.2°F
189607 - 189701 43.1°F 14 0.0°F
189707 - 189801 41.9°F 4 -1.2°F
189807 - 189901 42.1°F 6 -1.0°F
189907 - 190001 43.6°F 16 0.5°F
190007 - 190101 43.8°F 18 0.7°F
190107 - 190201 45.5°F 21 2.4°F
190207 - 190301 42.8°F 10 -0.3°F
190307 - 190401 42.8°F 10 -0.3°F
190407 - 190501 44.0°F 19 0.9°F
190507 - 190601 42.6°F 8 -0.5°F
190607 - 190701 44.4°F 20 1.3°F
190707 - 190801 43.7°F 17 0.6°F
190807 - 190901 42.5°F 7 -0.6°F
190907 - 191001 42.6°F 8 -0.5°F
191007 - 191101 46.4°F 22 3.3°F
191107 - 191201 41.8°F 3 -1.3°F
191207 - 191301 40.4°F 1 -2.7°F
191307 - 191401 43.0°F 13 -0.1°F
191407 - 191501 42.9°F 12 -0.2°F
191507 - 191601 43.2°F 15 0.1°F
191607 - 191701 40.9°F 2 -2.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/