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 (41.6°F)
1901-1950 Base Period
189509 - 189702 41.1°F 19 -0.5°F
189609 - 189802 41.4°F 26 -0.2°F
189709 - 189902 41.0°F 18 -0.6°F
189809 - 190002 40.5°F 9 -1.1°F
189909 - 190102 42.5°F 46 0.9°F
190009 - 190202 41.9°F 39 0.3°F
190109 - 190302 41.2°F 20 -0.4°F
190209 - 190402 40.8°F 14 -0.8°F
190309 - 190502 42.0°F 40 0.4°F
190409 - 190602 42.2°F 43 0.6°F
190509 - 190702 41.7°F 32 0.1°F
190609 - 190802 41.9°F 39 0.3°F
190709 - 190902 41.9°F 39 0.3°F
190809 - 191002 40.4°F 8 -1.2°F
190909 - 191102 41.4°F 26 -0.2°F
191009 - 191202 40.9°F 16 -0.7°F
191109 - 191302 39.9°F 2 -1.7°F
191209 - 191402 40.6°F 11 -1.0°F
191309 - 191502 41.9°F 39 0.3°F
191409 - 191602 41.2°F 20 -0.4°F
191509 - 191702 39.4°F 1 -2.2°F
191609 - 191802 40.6°F 11 -1.0°F
191709 - 191902 42.9°F 49 1.3°F
191809 - 192002 41.3°F 23 -0.3°F
191909 - 192102 40.5°F 9 -1.1°F
192009 - 192202 40.9°F 16 -0.7°F
192109 - 192302 40.2°F 5 -1.4°F
192209 - 192402 41.5°F 30 -0.1°F
192309 - 192502 41.9°F 39 0.3°F
192409 - 192602 42.6°F 48 1.0°F
192509 - 192702 43.1°F 51 1.5°F
192609 - 192802 41.3°F 23 -0.3°F
192709 - 192902 40.7°F 13 -0.9°F
192809 - 193002 40.2°F 5 -1.4°F
192909 - 193102 41.4°F 28 -0.2°F
193009 - 193202 41.2°F 20 -0.4°F
193109 - 193302 40.2°F 5 -1.4°F
193209 - 193402 42.4°F 45 0.8°F
193309 - 193502 44.9°F 54 3.3°F
193409 - 193602 41.3°F 23 -0.3°F
193509 - 193702 40.8°F 14 -0.8°F
193609 - 193802 41.6°F 31 0.0°F
193709 - 193902 43.0°F 50 1.4°F
193809 - 194002 43.4°F 52 1.8°F
193909 - 194102 44.3°F 53 2.7°F
194009 - 194202 42.6°F 48 1.0°F
194109 - 194302 41.5°F 30 -0.1°F
194209 - 194402 41.8°F 34 0.2°F
194309 - 194502 42.3°F 44 0.7°F
194409 - 194602 42.1°F 42 0.5°F
194509 - 194702 41.8°F 34 0.2°F
194609 - 194802 42.1°F 42 0.5°F
194709 - 194902 39.9°F 2 -1.7°F
194809 - 195002 40.1°F 4 -1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/