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 (36.3°F)
1901-1950 Base Period
189509 - 189602 36.7°F 35 0.4°F
189609 - 189702 35.9°F 22 -0.4°F
189709 - 189802 36.4°F 30 0.1°F
189809 - 189902 34.5°F 10 -1.8°F
189909 - 190002 38.0°F 47 1.7°F
190009 - 190102 36.6°F 31 0.3°F
190109 - 190202 37.8°F 44 1.5°F
190209 - 190302 35.5°F 16 -0.8°F
190309 - 190402 36.4°F 30 0.1°F
190409 - 190502 38.0°F 47 1.7°F
190509 - 190602 35.9°F 22 -0.4°F
190609 - 190702 37.1°F 38 0.8°F
190709 - 190802 38.2°F 50 1.9°F
190809 - 190902 36.3°F 26 0.0°F
190909 - 191002 34.4°F 9 -1.9°F
191009 - 191102 36.3°F 26 0.0°F
191109 - 191202 35.4°F 14 -0.9°F
191209 - 191302 33.8°F 5 -2.5°F
191309 - 191402 36.8°F 36 0.5°F
191409 - 191502 35.8°F 20 -0.5°F
191509 - 191602 34.7°F 11 -1.6°F
191609 - 191702 32.9°F 2 -3.4°F
191709 - 191802 39.4°F 54 3.1°F
191809 - 191902 37.4°F 42 1.1°F
191909 - 192002 34.2°F 7 -2.1°F
192009 - 192102 36.7°F 35 0.4°F
192109 - 192202 33.8°F 5 -2.5°F
192209 - 192302 35.7°F 18 -0.6°F
192309 - 192402 37.4°F 42 1.1°F
192409 - 192502 36.4°F 30 0.1°F
192509 - 192602 38.0°F 47 1.7°F
192609 - 192702 36.7°F 35 0.4°F
192709 - 192802 36.1°F 25 -0.2°F
192809 - 192902 33.4°F 3 -2.9°F
192909 - 193002 35.4°F 14 -0.9°F
193009 - 193102 35.8°F 20 -0.5°F
193109 - 193202 34.2°F 7 -2.1°F
193209 - 193302 34.8°F 12 -1.5°F
193309 - 193402 40.8°F 55 4.5°F
193409 - 193502 38.1°F 48 1.8°F
193509 - 193602 34.8°F 12 -1.5°F
193609 - 193702 33.6°F 4 -2.7°F
193709 - 193802 39.2°F 52 2.9°F
193809 - 193902 37.4°F 42 1.1°F
193909 - 194002 39.4°F 54 3.1°F
194009 - 194102 38.6°F 51 2.3°F
194109 - 194202 35.7°F 18 -0.6°F
194209 - 194302 37.0°F 37 0.7°F
194309 - 194402 37.5°F 43 1.2°F
194409 - 194502 38.2°F 50 1.9°F
194509 - 194602 36.7°F 35 0.4°F
194609 - 194702 36.0°F 24 -0.3°F
194709 - 194802 37.2°F 39 0.9°F
194809 - 194902 31.8°F 1 -4.5°F
194909 - 195002 35.6°F 17 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/