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 (45.1°F)
1901-1917 Base Period
189506 - 189601 43.8°F 3 -1.3°F
189606 - 189701 45.6°F 17 0.5°F
189706 - 189801 44.2°F 5 -0.9°F
189806 - 189901 44.5°F 7 -0.6°F
189906 - 190001 45.5°F 16 0.4°F
190006 - 190101 46.2°F 20 1.1°F
190106 - 190201 47.1°F 21 2.0°F
190206 - 190301 45.2°F 15 0.1°F
190306 - 190401 44.9°F 12 -0.2°F
190406 - 190501 45.8°F 18 0.7°F
190506 - 190601 44.8°F 8 -0.3°F
190606 - 190701 46.1°F 19 1.0°F
190706 - 190801 45.1°F 14 0.0°F
190806 - 190901 44.2°F 5 -0.9°F
190906 - 191001 44.8°F 8 -0.3°F
191006 - 191101 48.3°F 22 3.2°F
191106 - 191201 44.1°F 4 -1.0°F
191206 - 191301 42.6°F 1 -2.5°F
191306 - 191401 45.0°F 13 -0.1°F
191406 - 191501 44.9°F 10 -0.2°F
191506 - 191601 44.9°F 10 -0.2°F
191606 - 191701 43.1°F 2 -2.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 19, 2020 from https://www.ncdc.noaa.gov/cag/