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 (57.5°F)
1901-1943 Base Period
189509 - 189605 57.6°F 21 0.1°F
189609 - 189705 57.8°F 28 0.3°F
189709 - 189805 58.3°F 38 0.8°F
189809 - 189905 56.7°F 12 -0.8°F
189909 - 190005 56.7°F 12 -0.8°F
190009 - 190105 57.0°F 16 -0.5°F
190109 - 190205 55.3°F 2 -2.2°F
190209 - 190305 58.0°F 33 0.5°F
190309 - 190405 55.1°F 1 -2.4°F
190409 - 190505 56.3°F 7 -1.2°F
190509 - 190605 57.0°F 16 -0.5°F
190609 - 190705 58.4°F 41 0.9°F
190709 - 190805 57.6°F 21 0.1°F
190809 - 190905 58.2°F 36 0.7°F
190909 - 191005 56.8°F 15 -0.7°F
191009 - 191105 57.6°F 21 0.1°F
191109 - 191205 57.3°F 18 -0.2°F
191209 - 191305 58.6°F 44 1.1°F
191309 - 191405 56.5°F 10 -1.0°F
191409 - 191505 55.9°F 6 -1.6°F
191509 - 191605 58.2°F 36 0.7°F
191609 - 191705 57.3°F 18 -0.2°F
191709 - 191805 55.3°F 2 -2.2°F
191809 - 191905 57.6°F 21 0.1°F
191909 - 192005 57.7°F 27 0.2°F
192009 - 192105 58.4°F 41 0.9°F
192109 - 192205 59.6°F 47 2.1°F
192209 - 192305 58.4°F 41 0.9°F
192309 - 192405 56.4°F 9 -1.1°F
192409 - 192505 58.0°F 33 0.5°F
192509 - 192605 56.7°F 12 -0.8°F
192609 - 192705 59.2°F 46 1.7°F
192709 - 192805 57.4°F 20 -0.1°F
192809 - 192905 58.2°F 36 0.7°F
192909 - 193005 57.7°F 27 0.2°F
193009 - 193105 55.5°F 5 -2.0°F
193109 - 193205 60.7°F 48 3.2°F
193209 - 193305 58.5°F 43 1.0°F
193309 - 193405 57.9°F 30 0.4°F
193409 - 193505 58.3°F 38 0.8°F
193509 - 193605 56.3°F 7 -1.2°F
193609 - 193705 58.7°F 45 1.2°F
193709 - 193805 57.7°F 27 0.2°F
193809 - 193905 58.5°F 43 1.0°F
193909 - 194005 55.3°F 2 -2.2°F
194009 - 194105 56.5°F 10 -1.0°F
194109 - 194205 58.0°F 33 0.5°F
194209 - 194305 57.9°F 30 0.4°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/