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 (44.0°F)
1901-1939 Base Period
189502 - 189901 43.7°F 11 -0.3°F
189602 - 190001 43.7°F 11 -0.3°F
189702 - 190101 44.0°F 27 0.0°F
189802 - 190201 44.1°F 30 0.1°F
189902 - 190301 44.0°F 27 0.0°F
190002 - 190401 43.9°F 22 -0.1°F
190102 - 190501 44.0°F 27 0.0°F
190202 - 190601 43.9°F 19 -0.1°F
190302 - 190701 44.0°F 27 0.0°F
190402 - 190801 44.5°F 34 0.5°F
190502 - 190901 44.1°F 30 0.1°F
190602 - 191001 43.9°F 22 -0.1°F
190702 - 191101 44.1°F 30 0.1°F
190802 - 191201 43.6°F 8 -0.4°F
190902 - 191301 43.3°F 2 -0.7°F
191002 - 191401 43.4°F 3 -0.6°F
191102 - 191501 43.2°F 1 -0.8°F
191202 - 191601 43.6°F 8 -0.4°F
191302 - 191701 43.4°F 3 -0.6°F
191402 - 191801 43.6°F 8 -0.4°F
191502 - 191901 43.8°F 15 -0.2°F
191602 - 192001 43.5°F 6 -0.5°F
191702 - 192101 43.9°F 19 -0.1°F
191802 - 192201 43.8°F 15 -0.2°F
191902 - 192301 43.4°F 3 -0.6°F
192002 - 192401 43.5°F 6 -0.5°F
192102 - 192501 43.7°F 11 -0.3°F
192202 - 192601 44.2°F 31 0.2°F
192302 - 192701 44.9°F 39 0.9°F
192402 - 192801 44.9°F 39 0.9°F
192502 - 192901 44.8°F 36 0.8°F
192602 - 193001 44.0°F 27 0.0°F
192702 - 193101 43.7°F 11 -0.3°F
192802 - 193201 43.8°F 15 -0.2°F
192902 - 193301 43.8°F 15 -0.2°F
193002 - 193401 44.4°F 33 0.4°F
193102 - 193501 45.0°F 41 1.0°F
193202 - 193601 44.9°F 39 0.9°F
193302 - 193701 44.8°F 36 0.8°F
193402 - 193801 45.0°F 41 1.0°F
193502 - 193901 44.4°F 33 0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/