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 (51.8°F)
1901-1938 Base Period
189503 - 189512 50.7°F 7 -1.1°F
189603 - 189612 51.5°F 21 -0.3°F
189703 - 189712 51.0°F 12 -0.8°F
189803 - 189812 51.0°F 12 -0.8°F
189903 - 189912 50.8°F 10 -1.0°F
190003 - 190012 52.2°F 33 0.4°F
190103 - 190112 52.5°F 37 0.7°F
190203 - 190212 51.1°F 15 -0.7°F
190303 - 190312 51.3°F 19 -0.5°F
190403 - 190412 52.0°F 30 0.2°F
190503 - 190512 50.5°F 5 -1.3°F
190603 - 190612 51.1°F 15 -0.7°F
190703 - 190712 51.2°F 18 -0.6°F
190803 - 190812 50.3°F 2 -1.5°F
190903 - 190912 50.7°F 7 -1.1°F
191003 - 191012 54.3°F 43 2.5°F
191103 - 191112 50.3°F 2 -1.5°F
191203 - 191212 49.4°F 1 -2.4°F
191303 - 191312 50.8°F 10 -1.0°F
191403 - 191412 52.0°F 30 0.2°F
191503 - 191512 52.1°F 31 0.3°F
191603 - 191612 50.3°F 2 -1.5°F
191703 - 191712 51.9°F 27 0.1°F
191803 - 191812 52.0°F 30 0.2°F
191903 - 191912 51.9°F 27 0.1°F
192003 - 192012 50.7°F 7 -1.1°F
192103 - 192112 53.5°F 40 1.7°F
192203 - 192212 51.7°F 24 -0.1°F
192303 - 192312 50.5°F 5 -1.3°F
192403 - 192412 51.1°F 15 -0.7°F
192503 - 192512 52.2°F 33 0.4°F
192603 - 192612 53.7°F 42 1.9°F
192703 - 192712 51.9°F 27 0.1°F
192803 - 192812 52.3°F 34 0.5°F
192903 - 192912 52.4°F 35 0.6°F
193003 - 193012 51.0°F 12 -0.8°F
193103 - 193112 52.5°F 37 0.7°F
193203 - 193212 51.4°F 20 -0.4°F
193303 - 193312 53.1°F 39 1.3°F
193403 - 193412 55.2°F 44 3.4°F
193503 - 193512 51.5°F 21 -0.3°F
193603 - 193612 53.1°F 39 1.3°F
193703 - 193712 53.6°F 41 1.8°F
193803 - 193812 51.6°F 23 -0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/