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
189511 - 189603 11.81" 63
189611 - 189703 15.34" 95
189711 - 189803 7.41" 8
189811 - 189903 10.79" 53
189911 - 190003 9.66" 35
190011 - 190103 13.37" 84
190111 - 190203 11.94" 64
190211 - 190303 13.43" 85
190311 - 190403 16.12" 104
190411 - 190503 12.34" 68
190511 - 190603 15.78" 99
190611 - 190703 20.43" 122
190711 - 190803 10.35" 45
190811 - 190903 17.26" 112
190911 - 191003 13.22" 81
191011 - 191103 15.97" 102
191111 - 191203 7.61" 9
191211 - 191303 7.86" 12
191311 - 191403 17.95" 114
191411 - 191503 13.67" 87
191511 - 191603 16.19" 106
191611 - 191703 9.94" 38
191711 - 191803 10.58" 49
191811 - 191903 11.40" 57
191911 - 192003 9.06" 27
192011 - 192103 13.15" 77
192111 - 192203 14.37" 90
192211 - 192303 9.35" 30
192311 - 192403 5.98" 2
192411 - 192503 10.52" 48
192511 - 192603 8.25" 17
192611 - 192703 15.93" 101
192711 - 192803 10.70" 52
192811 - 192903 8.20" 15
192911 - 193003 10.14" 42
193011 - 193103 7.14" 5
193111 - 193203 13.17" 78
193211 - 193303 9.11" 29
193311 - 193403 8.20" 15
193411 - 193503 12.76" 72
193511 - 193603 13.09" 76
193611 - 193703 13.73" 88
193711 - 193803 20.09" 120
193811 - 193903 8.57" 21
193911 - 194003 15.28" 93
194011 - 194103 18.29" 116
194111 - 194203 13.22" 81
194211 - 194303 15.57" 97
194311 - 194403 10.29" 44
194411 - 194503 13.27" 83
194511 - 194603 11.73" 62
194611 - 194703 9.45" 32
194711 - 194803 7.35" 7
194811 - 194903 10.51" 47
194911 - 195003 10.07" 40
195011 - 195103 11.71" 61
195111 - 195203 18.10" 115
195211 - 195303 11.27" 56
195311 - 195403 11.97" 66
195411 - 195503 8.75" 22
195511 - 195603 16.42" 108
195611 - 195703 8.31" 18
195711 - 195803 16.65" 109
195811 - 195903 8.87" 25
195911 - 196003 9.60" 34
196011 - 196103 10.13" 41
196111 - 196203 13.03" 75
196211 - 196303 9.51" 33
196311 - 196403 7.94" 14
196411 - 196503 12.85" 73
196511 - 196603 11.61" 59
196611 - 196703 14.79" 91
196711 - 196803 10.18" 43
196811 - 196903 19.29" 118
196911 - 197003 13.20" 79
197011 - 197103 12.98" 74
197111 - 197203 8.81" 24
197211 - 197303 15.71" 98
197311 - 197403 15.80" 100
197411 - 197503 12.24" 67
197511 - 197603 6.19" 3
197611 - 197703 4.36" 1
197711 - 197803 19.70" 119
197811 - 197903 12.53" 70
197911 - 198003 16.18" 105
198011 - 198103 9.80" 36
198111 - 198203 16.41" 107
198211 - 198303 21.93" 124
198311 - 198403 13.24" 82
198411 - 198503 10.65" 50
198511 - 198603 16.70" 111
198611 - 198703 8.50" 19
198711 - 198803 9.43" 31
198811 - 198903 11.20" 55
198911 - 199003 6.36" 4
199011 - 199103 9.91" 37
199111 - 199203 11.04" 54
199211 - 199303 17.90" 113
199311 - 199403 7.88" 13
199411 - 199503 20.95" 123
199511 - 199603 14.25" 89
199611 - 199703 15.34" 95
199711 - 199803 20.40" 121
199811 - 199903 11.47" 58
199911 - 200003 11.97" 66
200011 - 200103 8.53" 20
200111 - 200203 10.65" 50
200211 - 200303 12.68" 71
200311 - 200403 12.35" 69
200411 - 200503 15.20" 92
200511 - 200603 16.06" 103
200611 - 200703 7.79" 10
200711 - 200803 10.45" 46
200811 - 200903 10.04" 39
200911 - 201003 11.66" 60
201011 - 201103 15.56" 96
201111 - 201203 7.83" 11
201211 - 201303 9.09" 28
201311 - 201403 7.14" 5
201411 - 201503 8.76" 23
201511 - 201603 13.60" 86
201611 - 201703 19.15" 117
201711 - 201803 8.91" 26
201811 - 201903 16.67" 110

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/