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 (41.8°F)
1901-1916 Base Period
189508 - 189601 41.1°F 7 -0.7°F
189608 - 189701 39.3°F 2 -2.5°F
189708 - 189801 41.9°F 13 0.1°F
189808 - 189901 39.6°F 3 -2.2°F
189908 - 190001 43.8°F 20 2.0°F
190008 - 190101 43.4°F 19 1.6°F
190108 - 190201 42.7°F 16 0.9°F
190208 - 190301 41.1°F 7 -0.7°F
190308 - 190401 41.3°F 10 -0.5°F
190408 - 190501 42.3°F 15 0.5°F
190508 - 190601 43.2°F 17 1.4°F
190608 - 190701 41.0°F 6 -0.8°F
190708 - 190801 43.3°F 18 1.5°F
190808 - 190901 41.6°F 12 -0.2°F
190908 - 191001 40.9°F 5 -0.9°F
191008 - 191101 42.3°F 15 0.5°F
191108 - 191201 38.3°F 1 -3.5°F
191208 - 191301 41.1°F 7 -0.7°F
191308 - 191401 44.0°F 21 2.2°F
191408 - 191501 41.5°F 11 -0.3°F
191508 - 191601 40.0°F 4 -1.8°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/