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 (52.2°F)
1901-1949 Base Period
189509 - 189511 51.5°F 15 -0.7°F
189609 - 189611 52.2°F 29 0.0°F
189709 - 189711 52.4°F 32 0.2°F
189809 - 189811 52.6°F 35 0.4°F
189909 - 189911 52.1°F 28 -0.1°F
190009 - 190011 56.0°F 54 3.8°F
190109 - 190111 49.9°F 3 -2.3°F
190209 - 190211 53.8°F 48 1.6°F
190309 - 190311 50.7°F 10 -1.5°F
190409 - 190411 49.8°F 2 -2.4°F
190509 - 190511 51.4°F 13 -0.8°F
190609 - 190611 52.7°F 36 0.5°F
190709 - 190711 50.2°F 5 -2.0°F
190809 - 190811 52.5°F 34 0.3°F
190909 - 190911 51.5°F 15 -0.7°F
191009 - 191011 51.8°F 21 -0.4°F
191109 - 191111 51.2°F 11 -1.0°F
191209 - 191211 53.3°F 44 1.1°F
191309 - 191311 53.0°F 39 0.8°F
191409 - 191411 51.9°F 23 -0.3°F
191509 - 191511 53.4°F 46 1.2°F
191609 - 191611 51.5°F 15 -0.7°F
191709 - 191711 47.7°F 1 -4.5°F
191809 - 191811 51.5°F 15 -0.7°F
191909 - 191911 53.9°F 50 1.7°F
192009 - 192011 53.3°F 44 1.1°F
192109 - 192111 53.9°F 50 1.7°F
192209 - 192211 53.3°F 44 1.1°F
192309 - 192311 51.6°F 19 -0.6°F
192409 - 192411 50.6°F 9 -1.6°F
192509 - 192511 50.5°F 7 -1.7°F
192609 - 192611 51.3°F 12 -0.9°F
192709 - 192711 54.4°F 51 2.2°F
192809 - 192811 51.8°F 21 -0.4°F
192909 - 192911 51.9°F 23 -0.3°F
193009 - 193011 53.0°F 39 0.8°F
193109 - 193111 56.9°F 55 4.7°F
193209 - 193211 52.0°F 26 -0.2°F
193309 - 193311 51.4°F 13 -0.8°F
193409 - 193411 53.1°F 40 0.9°F
193509 - 193511 52.4°F 32 0.2°F
193609 - 193611 52.1°F 27 -0.1°F
193709 - 193711 50.2°F 5 -2.0°F
193809 - 193811 52.4°F 32 0.2°F
193909 - 193911 51.6°F 19 -0.6°F
194009 - 194011 50.1°F 4 -2.1°F
194109 - 194111 55.1°F 53 2.9°F
194209 - 194211 53.0°F 39 0.8°F
194309 - 194311 50.5°F 7 -1.7°F
194409 - 194411 51.9°F 23 -0.3°F
194509 - 194511 53.4°F 46 1.2°F
194609 - 194611 54.9°F 52 2.7°F
194709 - 194711 53.6°F 47 1.4°F
194809 - 194811 53.2°F 41 1.0°F
194909 - 194911 52.5°F 34 0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/