Climate at a Glance

Regional Time Series

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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 (46.2°F)
1901-1932 Base Period
189504 - 189601 45.9°F 13 -0.3°F
189604 - 189701 45.7°F 8 -0.5°F
189704 - 189801 46.7°F 29 0.5°F
189804 - 189901 46.2°F 21 0.0°F
189904 - 190001 46.0°F 17 -0.2°F
190004 - 190101 46.9°F 31 0.7°F
190104 - 190201 46.6°F 27 0.4°F
190204 - 190301 45.8°F 11 -0.4°F
190304 - 190401 45.9°F 13 -0.3°F
190404 - 190501 47.8°F 37 1.6°F
190504 - 190601 46.0°F 17 -0.2°F
190604 - 190701 46.8°F 30 0.6°F
190704 - 190801 46.7°F 29 0.5°F
190804 - 190901 45.8°F 11 -0.4°F
190904 - 191001 44.9°F 3 -1.3°F
191004 - 191101 47.3°F 33 1.1°F
191104 - 191201 44.9°F 3 -1.3°F
191204 - 191301 44.8°F 2 -1.4°F
191304 - 191401 46.6°F 27 0.4°F
191404 - 191501 46.1°F 19 -0.1°F
191504 - 191601 45.7°F 8 -0.5°F
191604 - 191701 43.7°F 1 -2.5°F
191704 - 191801 47.7°F 36 1.5°F
191804 - 191901 47.1°F 32 0.9°F
191904 - 192001 45.4°F 6 -0.8°F
192004 - 192101 45.9°F 13 -0.3°F
192104 - 192201 45.4°F 6 -0.8°F
192204 - 192301 46.6°F 27 0.4°F
192304 - 192401 46.4°F 22 0.2°F
192404 - 192501 46.2°F 21 0.0°F
192504 - 192601 47.6°F 34 1.4°F
192604 - 192701 47.7°F 36 1.5°F
192704 - 192801 45.9°F 13 -0.3°F
192804 - 192901 45.7°F 8 -0.5°F
192904 - 193001 45.2°F 5 -1.0°F
193004 - 193101 46.5°F 24 0.3°F
193104 - 193201 46.5°F 24 0.3°F

Citing This Page

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