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
189510 - 189603 14.36" 51
189610 - 189703 14.92" 62
189710 - 189803 13.89" 46
189810 - 189903 12.12" 29
189910 - 190003 15.08" 64
190010 - 190103 11.76" 24
190110 - 190203 11.28" 19
190210 - 190303 19.70" 112
190310 - 190403 8.46" 4
190410 - 190503 14.04" 48
190510 - 190603 14.66" 57
190610 - 190703 12.38" 34
190710 - 190803 16.76" 88
190810 - 190903 10.61" 13
190910 - 191003 11.90" 27
191010 - 191103 10.30" 9
191110 - 191203 16.81" 89
191210 - 191303 14.61" 55
191310 - 191403 15.48" 74
191410 - 191503 16.09" 79
191510 - 191603 11.84" 26
191610 - 191703 10.54" 12
191710 - 191803 6.63" 1
191810 - 191903 19.79" 114
191910 - 192003 18.21" 105
192010 - 192103 15.34" 72
192110 - 192203 13.24" 42
192210 - 192303 15.21" 68
192310 - 192403 18.98" 109
192410 - 192503 8.45" 3
192510 - 192603 17.19" 93
192610 - 192703 17.57" 97
192710 - 192803 11.75" 23
192810 - 192903 16.08" 78
192910 - 193003 15.11" 65
193010 - 193103 17.76" 99
193110 - 193203 20.80" 119
193210 - 193303 14.84" 59
193310 - 193403 13.05" 39
193410 - 193503 14.62" 56
193510 - 193603 11.38" 21
193610 - 193703 14.55" 53
193710 - 193803 17.12" 90
193810 - 193903 13.11" 41
193910 - 194003 10.62" 14
194010 - 194103 17.45" 96
194110 - 194203 15.24" 69
194210 - 194303 12.35" 33
194310 - 194403 16.07" 77
194410 - 194503 18.78" 108
194510 - 194603 16.41" 84
194610 - 194703 16.34" 83
194710 - 194803 16.11" 80
194810 - 194903 17.78" 100
194910 - 195003 15.98" 76
195010 - 195103 10.36" 10
195110 - 195203 11.77" 25
195210 - 195303 12.97" 38
195310 - 195403 11.08" 16
195410 - 195503 12.33" 32
195510 - 195603 10.00" 7
195610 - 195703 14.00" 47
195710 - 195803 18.52" 106
195810 - 195903 10.62" 14
195910 - 196003 16.42" 85
196010 - 196103 19.24" 110
196110 - 196203 14.90" 61
196210 - 196303 10.27" 8
196310 - 196403 12.23" 31
196410 - 196503 14.04" 48
196510 - 196603 12.52" 36
196610 - 196703 8.08" 2
196710 - 196803 15.26" 70
196810 - 196903 15.86" 75
196910 - 197003 15.18" 67
197010 - 197103 11.23" 18
197110 - 197203 14.57" 54
197210 - 197303 21.71" 123
197310 - 197403 17.15" 91
197410 - 197503 17.80" 101
197510 - 197603 11.45" 22
197610 - 197703 14.40" 52
197710 - 197803 12.51" 35
197810 - 197903 17.16" 92
197910 - 198003 14.66" 57
198010 - 198103 11.29" 20
198110 - 198203 14.26" 50
198210 - 198303 19.72" 113
198310 - 198403 16.51" 87
198410 - 198503 21.33" 120
198510 - 198603 13.65" 44
198610 - 198703 21.51" 122
198710 - 198803 14.92" 63
198810 - 198903 15.27" 71
198910 - 199003 16.46" 86
199010 - 199103 16.12" 82
199110 - 199203 20.24" 116
199210 - 199303 17.41" 95
199310 - 199403 14.87" 60
199410 - 199503 17.71" 98
199510 - 199603 9.99" 6
199610 - 199703 17.21" 94
199710 - 199803 20.05" 115
199810 - 199903 18.53" 107
199910 - 200003 11.10" 17
200010 - 200103 21.37" 121
200110 - 200203 16.12" 82
200210 - 200303 17.91" 102
200310 - 200403 15.17" 66
200410 - 200503 20.30" 117
200510 - 200603 10.36" 10
200610 - 200703 18.09" 104
200710 - 200803 13.61" 43
200810 - 200903 11.98" 28
200910 - 201003 19.65" 111
201010 - 201103 8.97" 5
201110 - 201203 18.08" 103
201210 - 201303 12.19" 30
201310 - 201403 12.62" 37
201410 - 201503 15.43" 73
201510 - 201603 22.04" 124
201610 - 201703 13.10" 40
201710 - 201803 13.66" 45
201810 - 201903 20.33" 118

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/