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 (34.8°F)
1901-1966 Base Period
189509 - 189601 34.2°F 29 -0.6°F
189609 - 189701 33.5°F 16 -1.3°F
189709 - 189801 33.8°F 22 -1.0°F
189809 - 189901 34.6°F 36 -0.2°F
189909 - 190001 35.3°F 45 0.5°F
190009 - 190101 35.4°F 47 0.6°F
190109 - 190201 33.6°F 18 -1.2°F
190209 - 190301 34.6°F 35 -0.2°F
190309 - 190401 31.9°F 5 -2.9°F
190409 - 190501 29.6°F 2 -5.2°F
190509 - 190601 35.3°F 45 0.5°F
190609 - 190701 32.9°F 7 -1.9°F
190709 - 190801 34.9°F 40 0.1°F
190809 - 190901 35.3°F 45 0.5°F
190909 - 191001 35.7°F 53 0.9°F
191009 - 191101 33.5°F 16 -1.3°F
191109 - 191201 33.0°F 9 -1.8°F
191209 - 191301 37.6°F 66 2.8°F
191309 - 191401 36.1°F 55 1.3°F
191409 - 191501 34.7°F 38 -0.1°F
191509 - 191601 36.8°F 58 2.0°F
191609 - 191701 34.3°F 30 -0.5°F
191709 - 191801 28.8°F 1 -6.0°F
191809 - 191901 35.3°F 45 0.5°F
191909 - 192001 31.4°F 3 -3.4°F
192009 - 192101 36.2°F 56 1.4°F
192109 - 192201 33.4°F 14 -1.4°F
192209 - 192301 33.2°F 11 -1.6°F
192309 - 192401 37.0°F 61 2.2°F
192409 - 192501 32.6°F 6 -2.2°F
192509 - 192601 32.9°F 7 -1.9°F
192609 - 192701 33.4°F 14 -1.4°F
192709 - 192801 37.1°F 64 2.3°F
192809 - 192901 34.9°F 40 0.1°F
192909 - 193001 34.5°F 33 -0.3°F
193009 - 193101 35.7°F 53 0.9°F
193109 - 193201 39.4°F 71 4.6°F
193209 - 193301 37.8°F 68 3.0°F
193309 - 193401 31.8°F 4 -3.0°F
193409 - 193501 33.6°F 18 -1.2°F
193509 - 193601 34.1°F 27 -0.7°F
193609 - 193701 35.7°F 53 0.9°F
193709 - 193801 34.3°F 30 -0.5°F
193809 - 193901 35.7°F 53 0.9°F
193909 - 194001 33.2°F 11 -1.6°F
194009 - 194101 33.3°F 13 -1.5°F
194109 - 194201 35.7°F 53 0.9°F
194209 - 194301 33.9°F 25 -0.9°F
194309 - 194401 34.1°F 27 -0.7°F
194409 - 194501 33.8°F 22 -1.0°F
194509 - 194601 34.3°F 30 -0.5°F
194609 - 194701 37.0°F 61 2.2°F
194709 - 194801 34.5°F 33 -0.3°F
194809 - 194901 38.3°F 69 3.5°F
194909 - 195001 37.1°F 64 2.3°F
195009 - 195101 37.0°F 61 2.2°F
195109 - 195201 35.5°F 48 0.7°F
195209 - 195301 37.1°F 64 2.3°F
195309 - 195401 37.6°F 66 2.8°F
195409 - 195501 36.0°F 54 1.2°F
195509 - 195601 34.7°F 38 -0.1°F
195609 - 195701 33.7°F 21 -1.1°F
195709 - 195801 38.5°F 70 3.7°F
195809 - 195901 33.1°F 10 -1.7°F
195909 - 196001 36.7°F 57 1.9°F
196009 - 196101 33.6°F 18 -1.2°F
196109 - 196201 37.7°F 67 2.9°F
196209 - 196301 33.9°F 25 -0.9°F
196309 - 196401 35.4°F 47 0.6°F
196409 - 196501 33.8°F 22 -1.0°F
196509 - 196601 35.0°F 41 0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/