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
189506 - 189603 13.44" 44
189606 - 189703 15.90" 101
189706 - 189803 14.61" 73
189806 - 189903 13.49" 46
189906 - 190003 12.95" 27
190006 - 190103 13.78" 53
190106 - 190203 15.75" 99
190206 - 190303 13.76" 51
190306 - 190403 15.84" 100
190406 - 190503 12.11" 15
190506 - 190603 15.55" 95
190606 - 190703 16.61" 115
190706 - 190803 13.38" 41
190806 - 190903 15.63" 97
190906 - 191003 15.97" 103
191006 - 191103 11.66" 9
191106 - 191203 15.04" 83
191206 - 191303 14.83" 77
191306 - 191403 13.15" 33
191406 - 191503 14.29" 67
191506 - 191603 19.69" 124
191606 - 191703 14.90" 80
191706 - 191803 11.17" 3
191806 - 191903 13.34" 39
191906 - 192003 13.02" 31
192006 - 192103 12.84" 24
192106 - 192203 14.10" 60
192206 - 192303 13.45" 45
192306 - 192403 17.86" 122
192406 - 192503 14.20" 65
192506 - 192603 14.12" 62
192606 - 192703 15.51" 94
192706 - 192803 15.41" 90
192806 - 192903 16.24" 109
192906 - 193003 12.86" 25
193006 - 193103 12.72" 21
193106 - 193203 12.90" 26
193206 - 193303 13.37" 40
193306 - 193403 11.38" 7
193406 - 193503 11.63" 8
193506 - 193603 11.73" 10
193606 - 193703 10.10" 2
193706 - 193803 13.95" 57
193806 - 193903 13.06" 32
193906 - 194003 12.30" 17
194006 - 194103 12.09" 14
194106 - 194203 17.51" 119
194206 - 194303 15.08" 84
194306 - 194403 13.51" 47
194406 - 194503 16.31" 110
194506 - 194603 14.48" 70
194606 - 194703 16.57" 114
194706 - 194803 16.35" 111
194806 - 194903 16.17" 107
194906 - 195003 14.01" 59
195006 - 195103 14.37" 69
195106 - 195203 17.00" 118
195206 - 195303 11.29" 5
195306 - 195403 13.42" 43
195406 - 195503 12.95" 27
195506 - 195603 13.20" 35
195606 - 195703 12.25" 16
195706 - 195803 14.98" 81
195806 - 195903 14.15" 63
195906 - 196003 13.25" 37
196006 - 196103 11.21" 4
196106 - 196203 13.31" 38
196206 - 196303 15.01" 82
196306 - 196403 14.10" 60
196406 - 196503 14.58" 71
196506 - 196603 15.61" 96
196606 - 196703 14.37" 69
196706 - 196803 13.85" 55
196806 - 196903 16.54" 113
196906 - 197003 14.00" 58
197006 - 197103 14.16" 64
197106 - 197203 14.76" 75
197206 - 197303 14.27" 66
197306 - 197403 15.36" 89
197406 - 197503 11.73" 10
197506 - 197603 14.71" 74
197606 - 197703 11.73" 10
197706 - 197803 16.05" 106
197806 - 197903 14.60" 72
197906 - 198003 12.80" 22
198006 - 198103 12.83" 23
198106 - 198203 15.33" 87
198206 - 198303 16.82" 116
198306 - 198403 14.81" 76
198406 - 198503 13.41" 42
198506 - 198603 14.87" 78
198606 - 198703 16.90" 117
198706 - 198803 12.40" 18
198806 - 198903 11.29" 5
198906 - 199003 13.19" 34
199006 - 199103 12.45" 20
199106 - 199203 13.60" 49
199206 - 199303 15.50" 93
199306 - 199403 18.67" 123
199406 - 199503 15.14" 86
199506 - 199603 16.03" 104
199606 - 199703 15.11" 85
199706 - 199803 15.49" 92
199806 - 199903 17.63" 120
199906 - 200003 13.74" 50
200006 - 200103 12.42" 19
200106 - 200203 13.00" 30
200206 - 200303 12.99" 29
200306 - 200403 11.81" 13
200406 - 200503 13.76" 51
200506 - 200603 15.42" 91
200606 - 200703 13.54" 48
200706 - 200803 13.20" 35
200806 - 200903 16.49" 112
200906 - 201003 15.34" 88
201006 - 201103 17.75" 121
201106 - 201203 13.83" 54
201206 - 201303 9.59" 1
201306 - 201403 16.04" 105
201406 - 201503 15.67" 98
201506 - 201603 14.89" 79
201606 - 201703 15.95" 102
201706 - 201803 13.89" 56
201806 - 201903 16.23" 108

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/