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 (51.9°F)
1901-1951 Base Period
189508 - 189602 50.9°F 12 -1.0°F
189608 - 189702 51.5°F 20 -0.4°F
189708 - 189802 52.4°F 42 0.5°F
189808 - 189902 47.8°F 1 -4.1°F
189908 - 190002 52.5°F 45 0.6°F
190008 - 190102 52.3°F 40 0.4°F
190108 - 190202 51.6°F 23 -0.3°F
190208 - 190302 50.6°F 8 -1.3°F
190308 - 190402 51.1°F 15 -0.8°F
190408 - 190502 48.9°F 2 -3.0°F
190508 - 190602 51.6°F 23 -0.3°F
190608 - 190702 52.2°F 38 0.3°F
190708 - 190802 52.5°F 45 0.6°F
190808 - 190902 52.1°F 33 0.2°F
190908 - 191002 51.3°F 16 -0.6°F
191008 - 191102 53.7°F 52 1.8°F
191108 - 191202 49.6°F 4 -2.3°F
191208 - 191302 50.3°F 7 -1.6°F
191308 - 191402 52.2°F 38 0.3°F
191408 - 191502 51.5°F 20 -0.4°F
191508 - 191602 51.6°F 23 -0.3°F
191608 - 191702 51.3°F 16 -0.6°F
191708 - 191802 49.3°F 3 -2.6°F
191808 - 191902 50.8°F 11 -1.1°F
191908 - 192002 51.4°F 19 -0.5°F
192008 - 192102 52.2°F 38 0.3°F
192108 - 192202 53.4°F 51 1.5°F
192208 - 192302 54.0°F 53 2.1°F
192308 - 192402 50.9°F 12 -1.0°F
192408 - 192502 51.8°F 29 -0.1°F
192508 - 192602 51.3°F 16 -0.6°F
192608 - 192702 52.8°F 47 0.9°F
192708 - 192802 52.3°F 40 0.4°F
192808 - 192902 50.1°F 6 -1.8°F
192908 - 193002 50.7°F 9 -1.2°F
193008 - 193102 52.9°F 49 1.0°F
193108 - 193202 54.9°F 56 3.0°F
193208 - 193302 50.9°F 12 -1.0°F
193308 - 193402 54.5°F 55 2.6°F
193408 - 193502 54.4°F 54 2.5°F
193508 - 193602 50.0°F 5 -1.9°F
193608 - 193702 51.7°F 27 -0.2°F
193708 - 193802 52.9°F 49 1.0°F
193808 - 193902 53.2°F 50 1.3°F
193908 - 194002 51.6°F 23 -0.3°F
194008 - 194102 52.4°F 42 0.5°F
194108 - 194202 52.0°F 32 0.1°F
194208 - 194302 52.5°F 45 0.6°F
194308 - 194402 51.8°F 28 -0.1°F
194408 - 194502 52.0°F 32 0.1°F
194508 - 194602 52.2°F 38 0.3°F
194608 - 194702 52.2°F 38 0.3°F
194708 - 194802 51.9°F 30 0.0°F
194808 - 194902 50.7°F 9 -1.2°F
194908 - 195002 52.8°F 47 0.9°F
195008 - 195102 51.5°F 20 -0.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/