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 (48.2°F)
1901-1938 Base Period
189501 - 189712 47.5°F 7 -0.7°F
189601 - 189812 47.6°F 8 -0.6°F
189701 - 189912 47.3°F 3 -0.9°F
189801 - 190012 48.0°F 21 -0.2°F
189901 - 190112 48.6°F 35 0.4°F
190001 - 190212 48.7°F 36 0.5°F
190101 - 190312 47.9°F 17 -0.3°F
190201 - 190412 47.7°F 11 -0.5°F
190301 - 190512 47.6°F 8 -0.6°F
190401 - 190612 47.9°F 17 -0.3°F
190501 - 190712 47.8°F 13 -0.4°F
190601 - 190812 47.7°F 11 -0.5°F
190701 - 190912 47.8°F 13 -0.4°F
190801 - 191012 48.2°F 30 0.0°F
190901 - 191112 48.1°F 28 -0.1°F
191001 - 191212 47.6°F 8 -0.6°F
191101 - 191312 46.7°F 1 -1.5°F
191201 - 191412 47.3°F 3 -0.9°F
191301 - 191512 48.0°F 24 -0.2°F
191401 - 191612 48.0°F 24 -0.2°F
191501 - 191712 47.4°F 5 -0.8°F
191601 - 191812 47.4°F 5 -0.8°F
191701 - 191912 47.9°F 17 -0.3°F
191801 - 192012 48.1°F 28 -0.1°F
191901 - 192112 48.6°F 35 0.4°F
192001 - 192212 48.2°F 30 0.0°F
192101 - 192312 48.0°F 24 -0.2°F
192201 - 192412 47.2°F 2 -1.0°F
192301 - 192512 47.8°F 13 -0.4°F
192401 - 192612 48.9°F 37 0.7°F
192501 - 192712 49.3°F 40 1.1°F
192601 - 192812 49.3°F 40 1.1°F
192701 - 192912 48.5°F 31 0.3°F
192801 - 193012 48.1°F 28 -0.1°F
192901 - 193112 48.1°F 28 -0.1°F
193001 - 193212 47.8°F 13 -0.4°F
193101 - 193312 47.9°F 17 -0.3°F
193201 - 193412 49.0°F 38 0.8°F
193301 - 193512 49.4°F 41 1.2°F
193401 - 193612 50.0°F 42 1.8°F
193501 - 193712 48.6°F 35 0.4°F
193601 - 193812 48.6°F 35 0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/