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 - 189606 19.54" 106
189611 - 189706 18.85" 90
189711 - 189806 16.31" 41
189811 - 189906 17.71" 69
189911 - 190006 12.62" 5
190011 - 190106 14.06" 14
190111 - 190206 16.17" 38
190211 - 190306 18.49" 83
190311 - 190406 15.18" 24
190411 - 190506 18.23" 80
190511 - 190606 17.56" 66
190611 - 190706 16.29" 40
190711 - 190806 19.75" 109
190811 - 190906 17.63" 67
190911 - 191006 14.08" 15
191011 - 191106 14.39" 20
191111 - 191206 15.10" 23
191211 - 191306 16.16" 37
191311 - 191406 16.97" 56
191411 - 191506 16.62" 46
191511 - 191606 19.97" 112
191611 - 191706 16.12" 35
191711 - 191806 14.32" 17
191811 - 191906 18.87" 92
191911 - 192006 17.93" 73
192011 - 192106 16.19" 39
192111 - 192206 16.84" 51
192211 - 192306 16.36" 42
192311 - 192406 15.41" 26
192411 - 192506 13.78" 11
192511 - 192606 13.39" 8
192611 - 192706 17.13" 59
192711 - 192806 16.13" 36
192811 - 192906 16.64" 47
192911 - 193006 15.48" 28
193011 - 193106 12.93" 6
193111 - 193206 18.16" 78
193211 - 193306 15.44" 27
193311 - 193406 10.94" 1
193411 - 193506 18.68" 85
193511 - 193606 13.46" 10
193611 - 193706 16.94" 55
193711 - 193806 19.58" 107
193811 - 193906 17.29" 61
193911 - 194006 14.33" 18
194011 - 194106 17.37" 63
194111 - 194206 17.71" 69
194211 - 194306 19.39" 101
194311 - 194406 18.99" 94
194411 - 194506 19.46" 104
194511 - 194606 18.35" 81
194611 - 194706 19.46" 104
194711 - 194806 15.84" 31
194811 - 194906 18.07" 75
194911 - 195006 18.75" 86
195011 - 195106 20.28" 115
195111 - 195206 16.58" 45
195211 - 195306 19.38" 98
195311 - 195406 19.48" 105
195411 - 195506 13.39" 8
195511 - 195606 14.20" 16
195611 - 195706 17.03" 58
195711 - 195806 12.47" 4
195811 - 195906 16.78" 49
195911 - 196006 18.84" 88
196011 - 196106 14.00" 13
196111 - 196206 17.32" 62
196211 - 196306 13.08" 7
196311 - 196406 15.74" 29
196411 - 196506 18.86" 91
196511 - 196606 16.52" 44
196611 - 196706 19.39" 101
196711 - 196806 18.12" 77
196811 - 196906 18.85" 90
196911 - 197006 15.07" 22
197011 - 197106 16.87" 53
197111 - 197206 16.77" 48
197211 - 197306 19.97" 112
197311 - 197406 18.83" 87
197411 - 197506 19.44" 102
197511 - 197606 18.41" 82
197611 - 197706 14.94" 21
197711 - 197806 16.87" 53
197811 - 197906 18.90" 93
197911 - 198006 13.92" 12
198011 - 198106 15.75" 30
198111 - 198206 16.37" 43
198211 - 198306 20.09" 113
198311 - 198406 20.34" 116
198411 - 198506 17.87" 72
198511 - 198606 19.39" 101
198611 - 198706 11.58" 2
198711 - 198806 12.07" 3
198811 - 198906 15.97" 32
198911 - 199006 19.23" 96
199011 - 199106 19.82" 110
199111 - 199206 16.06" 33
199211 - 199306 22.78" 124
199311 - 199406 15.25" 25
199411 - 199506 16.06" 33
199511 - 199606 17.80" 71
199611 - 199706 17.51" 64
199711 - 199806 19.20" 95
199811 - 199906 19.27" 97
199911 - 200006 16.85" 52
200011 - 200106 21.55" 121
200111 - 200206 17.94" 74
200211 - 200306 14.33" 18
200311 - 200406 21.10" 119
200411 - 200506 17.01" 57
200511 - 200606 17.28" 60
200611 - 200706 17.72" 70
200711 - 200806 20.21" 114
200811 - 200906 18.12" 77
200911 - 201006 18.51" 84
201011 - 201106 19.64" 108
201111 - 201206 18.23" 80
201211 - 201306 22.78" 124
201311 - 201406 21.64" 122
201411 - 201506 16.78" 49
201511 - 201606 21.05" 118
201611 - 201706 20.62" 117
201711 - 201806 17.55" 65
201811 - 201906 21.47" 120

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/