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 (46.4°F)
1901-1938 Base Period
189506 - 189601 45.7°F 11 -0.7°F
189606 - 189701 46.6°F 28 0.2°F
189706 - 189801 45.9°F 14 -0.5°F
189806 - 189901 46.1°F 19 -0.3°F
189906 - 190001 46.8°F 34 0.4°F
190006 - 190101 46.6°F 28 0.2°F
190106 - 190201 46.8°F 34 0.4°F
190206 - 190301 45.9°F 14 -0.5°F
190306 - 190401 46.4°F 23 0.0°F
190406 - 190501 48.0°F 39 1.6°F
190506 - 190601 46.0°F 16 -0.4°F
190606 - 190701 46.7°F 30 0.3°F
190706 - 190801 46.8°F 34 0.4°F
190806 - 190901 46.0°F 16 -0.4°F
190906 - 191001 45.3°F 7 -1.1°F
191006 - 191101 46.8°F 34 0.4°F
191106 - 191201 45.2°F 5 -1.2°F
191206 - 191301 44.7°F 2 -1.7°F
191306 - 191401 46.7°F 30 0.3°F
191406 - 191501 45.6°F 10 -0.8°F
191506 - 191601 45.1°F 4 -1.3°F
191606 - 191701 43.6°F 1 -2.8°F
191706 - 191801 49.0°F 42 2.6°F
191806 - 191901 47.6°F 38 1.2°F
191906 - 192001 45.0°F 3 -1.4°F
192006 - 192101 46.6°F 28 0.2°F
192106 - 192201 45.5°F 9 -0.9°F
192206 - 192301 47.4°F 37 1.0°F
192306 - 192401 46.5°F 25 0.1°F
192406 - 192501 45.7°F 11 -0.7°F
192506 - 192601 47.3°F 36 0.9°F
192606 - 192701 47.3°F 36 0.9°F
192706 - 192801 46.5°F 25 0.1°F
192806 - 192901 45.2°F 5 -1.2°F
192906 - 193001 45.4°F 8 -1.0°F
193006 - 193101 46.2°F 20 -0.2°F
193106 - 193201 46.0°F 16 -0.4°F
193206 - 193301 46.2°F 20 -0.2°F
193306 - 193401 49.4°F 43 3.0°F
193406 - 193501 48.1°F 40 1.7°F
193506 - 193601 46.4°F 23 0.0°F
193606 - 193701 45.7°F 11 -0.7°F
193706 - 193801 48.7°F 41 2.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/