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
189503 - 189512 46.3°F 9
189603 - 189612 46.4°F 14
189703 - 189712 47.2°F 35
189803 - 189812 46.6°F 19
189903 - 189912 46.2°F 8
190003 - 190012 48.2°F 83
190103 - 190112 47.6°F 54
190203 - 190212 46.3°F 9
190303 - 190312 46.5°F 16
190403 - 190412 48.2°F 83
190503 - 190512 47.3°F 40
190603 - 190612 48.0°F 75
190703 - 190712 47.4°F 44
190803 - 190812 46.9°F 28
190903 - 190912 46.3°F 9
191003 - 191012 48.8°F 100
191103 - 191112 46.0°F 6
191203 - 191212 45.8°F 3
191303 - 191312 46.7°F 23
191403 - 191412 47.5°F 48
191503 - 191512 48.0°F 75
191603 - 191612 45.3°F 1
191703 - 191712 47.4°F 44
191803 - 191812 48.0°F 75
191903 - 191912 46.3°F 9
192003 - 192012 46.5°F 16
192103 - 192112 47.3°F 40
192203 - 192212 46.8°F 27
192303 - 192312 47.5°F 48
192403 - 192412 46.7°F 23
192503 - 192512 48.6°F 97
192603 - 192612 49.0°F 105
192703 - 192712 46.7°F 23
192803 - 192812 47.6°F 54
192903 - 192912 47.5°F 48
193003 - 193012 47.3°F 40
193103 - 193112 47.8°F 58
193203 - 193212 47.1°F 31
193303 - 193312 48.2°F 83
193403 - 193412 50.6°F 123
193503 - 193512 46.6°F 19
193603 - 193612 48.8°F 100
193703 - 193712 48.9°F 103
193803 - 193812 48.3°F 86
193903 - 193912 49.6°F 118
194003 - 194012 49.7°F 120
194103 - 194112 48.6°F 97
194203 - 194212 47.9°F 65
194303 - 194312 47.5°F 48
194403 - 194412 47.4°F 44
194503 - 194512 47.1°F 31
194603 - 194612 47.5°F 48
194703 - 194712 48.5°F 94
194803 - 194812 45.8°F 3
194903 - 194912 48.4°F 90
195003 - 195012 47.8°F 58
195103 - 195112 46.6°F 19
195203 - 195212 47.8°F 58
195303 - 195312 48.0°F 75
195403 - 195412 46.9°F 28
195503 - 195512 45.5°F 2
195603 - 195612 47.5°F 48
195703 - 195712 48.0°F 75
195803 - 195812 49.5°F 113
195903 - 195912 47.2°F 35
196003 - 196012 47.9°F 65
196103 - 196112 47.9°F 65
196203 - 196212 48.0°F 75
196303 - 196312 48.2°F 83
196403 - 196412 46.0°F 6
196503 - 196512 47.4°F 44
196603 - 196612 48.5°F 94
196703 - 196712 48.3°F 86
196803 - 196812 47.3°F 40
196903 - 196912 48.0°F 75
197003 - 197012 46.9°F 28
197103 - 197112 46.4°F 14
197203 - 197212 47.2°F 35
197303 - 197312 48.2°F 83
197403 - 197412 48.3°F 86
197503 - 197512 46.5°F 16
197603 - 197612 47.2°F 35
197703 - 197712 48.0°F 75
197803 - 197812 46.7°F 23
197903 - 197912 48.9°F 103
198003 - 198012 48.0°F 75
198103 - 198112 48.5°F 94
198203 - 198212 46.6°F 19
198303 - 198312 47.1°F 31
198403 - 198412 46.3°F 9
198503 - 198512 45.8°F 3
198603 - 198612 48.7°F 98
198703 - 198712 49.7°F 120
198803 - 198812 49.2°F 110
198903 - 198912 48.6°F 97
199003 - 199012 48.4°F 90
199103 - 199112 48.0°F 75
199203 - 199212 49.6°F 118
199303 - 199312 47.1°F 31
199403 - 199412 49.1°F 107
199503 - 199512 48.2°F 83
199603 - 199612 47.9°F 62
199703 - 199712 48.5°F 94
199803 - 199812 49.1°F 107
199903 - 199912 48.2°F 83
200003 - 200012 48.1°F 76
200103 - 200112 49.2°F 110
200203 - 200212 48.4°F 90
200303 - 200312 49.6°F 118
200403 - 200412 49.8°F 121
200503 - 200512 48.4°F 90
200603 - 200612 49.0°F 105
200703 - 200712 49.2°F 110
200803 - 200812 47.6°F 54
200903 - 200912 47.8°F 58
201003 - 201012 47.6°F 54
201103 - 201112 47.2°F 35
201203 - 201212 49.3°F 112
201303 - 201312 48.9°F 103
201403 - 201412 50.2°F 122
201503 - 201512 50.8°F 124
201603 - 201612 49.6°F 118
201703 - 201712 49.6°F 118
201803 - 201812 49.3°F 112

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/