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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Dates Value Rank
189501 - 189506 12.64" 94
189601 - 189606 13.67" 103
189701 - 189706 11.57" 83
189801 - 189806 6.97" 17
189901 - 189906 10.47" 69
190001 - 190006 8.19" 33
190101 - 190106 11.60" 84
190201 - 190206 11.11" 78
190301 - 190306 10.12" 62
190401 - 190406 14.05" 105
190501 - 190506 11.96" 89
190601 - 190606 17.47" 121
190701 - 190706 16.66" 115
190801 - 190806 8.71" 41
190901 - 190906 15.57" 111
191001 - 191006 6.59" 16
191101 - 191106 15.00" 109
191201 - 191206 9.45" 55
191301 - 191306 8.91" 44
191401 - 191406 14.38" 107
191501 - 191506 14.82" 108
191601 - 191606 13.33" 100
191701 - 191706 9.01" 46
191801 - 191806 10.44" 67
191901 - 191906 9.19" 51
192001 - 192006 8.61" 39
192101 - 192106 9.52" 57
192201 - 192206 10.61" 73
192301 - 192306 7.30" 22
192401 - 192406 4.71" 2
192501 - 192506 10.82" 74
192601 - 192606 9.40" 53
192701 - 192706 11.72" 86
192801 - 192806 7.91" 28
192901 - 192906 6.54" 15
193001 - 193006 10.35" 65
193101 - 193106 7.66" 25
193201 - 193206 9.02" 47
193301 - 193306 8.65" 40
193401 - 193406 6.37" 12
193501 - 193506 11.78" 87
193601 - 193606 12.64" 94
193701 - 193706 12.30" 90
193801 - 193806 16.71" 116
193901 - 193906 7.52" 23
194001 - 194006 15.02" 110
194101 - 194106 16.91" 119
194201 - 194206 10.56" 72
194301 - 194306 13.31" 99
194401 - 194406 10.43" 66
194501 - 194506 10.47" 69
194601 - 194606 6.21" 11
194701 - 194706 6.10" 10
194801 - 194806 10.13" 63
194901 - 194906 9.10" 48
195001 - 195006 9.45" 55
195101 - 195106 8.06" 30
195201 - 195206 13.45" 102
195301 - 195306 8.53" 37
195401 - 195406 11.28" 79
195501 - 195506 7.04" 19
195601 - 195606 10.48" 70
195701 - 195706 11.71" 85
195801 - 195806 16.86" 118
195901 - 195906 8.34" 34
196001 - 196006 10.10" 61
196101 - 196106 6.99" 18
196201 - 196206 10.98" 77
196301 - 196306 12.72" 95
196401 - 196406 7.18" 20
196501 - 196506 8.50" 35
196601 - 196606 5.19" 4
196701 - 196706 12.49" 91
196801 - 196806 8.11" 32
196901 - 196906 16.58" 114
197001 - 197006 10.54" 71
197101 - 197106 8.09" 31
197201 - 197206 5.55" 6
197301 - 197306 11.89" 88
197401 - 197406 10.07" 59
197501 - 197506 11.57" 83
197601 - 197606 6.45" 14
197701 - 197706 6.41" 13
197801 - 197806 17.52" 122
197901 - 197906 11.37" 80
198001 - 198006 15.58" 112
198101 - 198106 9.70" 58
198201 - 198206 12.76" 97
198301 - 198306 18.47" 123
198401 - 198406 5.48" 5
198501 - 198506 5.09" 3
198601 - 198606 14.02" 104
198701 - 198706 9.12" 49
198801 - 198806 7.59" 24
198901 - 198906 7.87" 26
199001 - 199006 8.84" 43
199101 - 199106 10.86" 75
199201 - 199206 10.08" 60
199301 - 199306 16.05" 113
199401 - 199406 7.90" 27
199501 - 199506 21.41" 124
199601 - 199606 13.34" 101
199701 - 199706 8.93" 45
199801 - 199806 21.53" 125
199901 - 199906 10.25" 64
200001 - 200006 12.73" 96
200101 - 200106 9.16" 50
200201 - 200206 5.55" 6
200301 - 200306 9.40" 53
200401 - 200406 7.99" 29
200501 - 200506 14.36" 106
200601 - 200606 13.11" 98
200701 - 200706 5.84" 9
200801 - 200806 8.52" 36
200901 - 200906 8.76" 42
201001 - 201006 12.53" 92
201101 - 201106 10.98" 77
201201 - 201206 8.56" 38
201301 - 201306 3.99" 1
201401 - 201406 7.26" 21
201501 - 201506 5.82" 8
201601 - 201606 11.41" 81
201701 - 201706 17.15" 120
201801 - 201806 9.25" 52
201901 - 201906 16.85" 117

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 16, 2019 from https://www.ncdc.noaa.gov/cag/