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 (39.8°F)
1901-1984 Base Period
189508 - 189603 39.5°F 35 -0.3°F
189608 - 189703 38.3°F 13 -1.5°F
189708 - 189803 39.5°F 35 -0.3°F
189808 - 189903 38.3°F 13 -1.5°F
189908 - 190003 40.8°F 69 1.0°F
190008 - 190103 39.2°F 30 -0.6°F
190108 - 190203 40.7°F 67 0.9°F
190208 - 190303 38.6°F 20 -1.2°F
190308 - 190403 39.1°F 29 -0.7°F
190408 - 190503 41.5°F 78 1.7°F
190508 - 190603 38.9°F 25 -0.9°F
190608 - 190703 40.2°F 56 0.4°F
190708 - 190803 40.4°F 61 0.6°F
190808 - 190903 39.5°F 35 -0.3°F
190908 - 191003 38.8°F 23 -1.0°F
191008 - 191103 39.4°F 33 -0.4°F
191108 - 191203 38.3°F 13 -1.5°F
191208 - 191303 36.8°F 3 -3.0°F
191308 - 191403 40.4°F 61 0.6°F
191408 - 191503 39.7°F 43 -0.1°F
191508 - 191603 39.0°F 27 -0.8°F
191608 - 191703 35.8°F 1 -4.0°F
191708 - 191803 42.1°F 86 2.3°F
191808 - 191903 39.9°F 50 0.1°F
191908 - 192003 37.9°F 9 -1.9°F
192008 - 192103 40.2°F 56 0.4°F
192108 - 192203 37.1°F 4 -2.7°F
192208 - 192303 39.0°F 27 -0.8°F
192308 - 192403 40.2°F 56 0.4°F
192408 - 192503 39.6°F 40 -0.2°F
192508 - 192603 41.2°F 75 1.4°F
192608 - 192703 39.8°F 47 0.0°F
192708 - 192803 39.6°F 40 -0.2°F
192808 - 192903 37.2°F 5 -2.6°F
192908 - 193003 39.4°F 33 -0.4°F
193008 - 193103 39.5°F 35 -0.3°F
193108 - 193203 38.0°F 10 -1.8°F
193208 - 193303 38.2°F 11 -1.6°F
193308 - 193403 43.9°F 89 4.1°F
193408 - 193503 40.8°F 69 1.0°F
193508 - 193603 38.2°F 11 -1.6°F
193608 - 193703 37.7°F 7 -2.1°F
193708 - 193803 41.5°F 78 1.7°F
193808 - 193903 40.4°F 61 0.6°F
193908 - 194003 42.6°F 88 2.8°F
194008 - 194103 42.0°F 83 2.2°F
194108 - 194203 38.9°F 25 -0.9°F
194208 - 194303 39.9°F 50 0.1°F
194308 - 194403 40.0°F 51 0.2°F
194408 - 194503 40.6°F 66 0.8°F
194508 - 194603 40.1°F 52 0.3°F
194608 - 194703 39.8°F 47 0.0°F
194708 - 194803 39.7°F 43 -0.1°F
194808 - 194903 36.0°F 2 -3.8°F
194908 - 195003 38.8°F 23 -1.0°F
195008 - 195103 40.5°F 64 0.7°F
195108 - 195203 37.8°F 8 -2.0°F
195208 - 195303 42.1°F 86 2.3°F
195308 - 195403 41.7°F 80 1.9°F
195408 - 195503 38.3°F 13 -1.5°F
195508 - 195603 38.5°F 19 -1.3°F
195608 - 195703 38.4°F 18 -1.4°F
195708 - 195803 41.1°F 73 1.3°F
195808 - 195903 41.8°F 81 2.0°F
195908 - 196003 38.7°F 22 -1.1°F
196008 - 196103 41.2°F 75 1.4°F
196108 - 196203 38.6°F 20 -1.2°F
196208 - 196303 41.4°F 76 1.6°F
196308 - 196403 40.5°F 64 0.7°F
196408 - 196503 39.5°F 35 -0.3°F
196508 - 196603 40.5°F 64 0.7°F
196608 - 196703 42.1°F 86 2.3°F
196708 - 196803 42.4°F 87 2.6°F
196808 - 196903 38.3°F 13 -1.5°F
196908 - 197003 41.0°F 71 1.2°F
197008 - 197103 39.3°F 32 -0.5°F
197108 - 197203 39.6°F 40 -0.2°F
197208 - 197303 39.2°F 30 -0.6°F
197308 - 197403 40.4°F 61 0.6°F
197408 - 197503 40.3°F 57 0.5°F
197508 - 197603 39.8°F 47 0.0°F
197608 - 197703 40.2°F 56 0.4°F
197708 - 197803 41.7°F 80 1.9°F
197808 - 197903 37.4°F 6 -2.4°F
197908 - 198003 41.0°F 71 1.2°F
198008 - 198103 42.0°F 83 2.2°F
198108 - 198203 40.6°F 66 0.8°F
198208 - 198303 41.1°F 73 1.3°F
198308 - 198403 39.9°F 50 0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/