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 28.31" 106
189601 - 189606 23.32" 43
189701 - 189706 25.49" 66
189801 - 189806 16.64" 2
189901 - 189906 25.92" 73
190001 - 190006 31.15" 118
190101 - 190106 28.59" 108
190201 - 190206 22.82" 37
190301 - 190306 30.45" 114
190401 - 190406 19.44" 14
190501 - 190506 24.44" 53
190601 - 190606 25.42" 64
190701 - 190706 22.02" 31
190801 - 190806 25.63" 69
190901 - 190906 27.17" 89
191001 - 191006 23.23" 42
191101 - 191106 17.77" 4
191201 - 191206 33.05" 124
191301 - 191306 25.60" 68
191401 - 191406 18.40" 5
191501 - 191506 23.88" 48
191601 - 191606 19.31" 12
191701 - 191706 24.35" 51
191801 - 191806 21.76" 30
191901 - 191906 27.78" 99
192001 - 192006 28.09" 103
192101 - 192106 20.21" 19
192201 - 192206 31.26" 119
192301 - 192306 27.29" 90
192401 - 192406 27.05" 85
192501 - 192506 20.66" 22
192601 - 192606 24.53" 55
192701 - 192706 18.76" 7
192801 - 192806 28.33" 107
192901 - 192906 33.26" 125
193001 - 193006 21.51" 27
193101 - 193106 18.61" 6
193201 - 193206 24.91" 58
193301 - 193306 23.07" 40
193401 - 193406 25.60" 68
193501 - 193506 21.51" 27
193601 - 193606 29.46" 110
193701 - 193706 27.85" 100
193801 - 193806 22.08" 33
193901 - 193906 27.15" 88
194001 - 194006 22.94" 39
194101 - 194106 18.90" 10
194201 - 194206 25.44" 65
194301 - 194306 23.97" 49
194401 - 194406 28.30" 104
194501 - 194506 22.02" 31
194601 - 194606 27.38" 92
194701 - 194706 28.03" 102
194801 - 194806 27.40" 93
194901 - 194906 25.07" 61
195001 - 195006 19.91" 17
195101 - 195106 20.32" 20
195201 - 195206 23.75" 46
195301 - 195306 26.47" 82
195401 - 195406 18.78" 8
195501 - 195506 22.09" 34
195601 - 195606 22.29" 35
195701 - 195706 26.28" 81
195801 - 195806 27.41" 94
195901 - 195906 27.63" 96
196001 - 196006 26.20" 78
196101 - 196106 29.55" 111
196201 - 196206 26.16" 77
196301 - 196306 24.51" 54
196401 - 196406 29.69" 113
196501 - 196506 24.94" 60
196601 - 196606 27.77" 98
196701 - 196706 20.66" 22
196801 - 196806 20.02" 18
196901 - 196906 23.61" 45
197001 - 197006 23.51" 44
197101 - 197106 26.21" 79
197201 - 197206 27.75" 97
197301 - 197306 32.49" 123
197401 - 197406 25.96" 75
197501 - 197506 30.81" 115
197601 - 197606 24.92" 59
197701 - 197706 20.43" 21
197801 - 197806 26.26" 80
197901 - 197906 31.03" 117
198001 - 198006 28.31" 106
198101 - 198106 18.86" 9
198201 - 198206 28.83" 109
198301 - 198306 31.77" 120
198401 - 198406 27.10" 86
198501 - 198506 19.39" 13
198601 - 198606 16.54" 1
198701 - 198706 27.14" 87
198801 - 198806 19.66" 16
198901 - 198906 27.30" 91
199001 - 199006 24.41" 52
199101 - 199106 32.07" 121
199201 - 199206 25.29" 63
199301 - 199306 25.14" 62
199401 - 199406 27.43" 95
199501 - 199506 25.71" 71
199601 - 199606 25.70" 70
199701 - 199706 25.96" 75
199801 - 199806 30.93" 116
199901 - 199906 22.89" 38
200001 - 200006 19.58" 15
200101 - 200106 23.80" 47
200201 - 200206 20.81" 24
200301 - 200306 32.49" 123
200401 - 200406 21.68" 29
200501 - 200506 25.99" 76
200601 - 200606 19.30" 11
200701 - 200706 16.73" 3
200801 - 200806 21.47" 26
200901 - 200906 25.80" 72
201001 - 201006 24.19" 50
201101 - 201106 20.89" 25
201201 - 201206 22.47" 36
201301 - 201306 29.59" 112
201401 - 201406 26.56" 83
201501 - 201506 23.21" 41
201601 - 201606 24.53" 55
201701 - 201706 27.91" 101
201801 - 201806 27.05" 85
201901 - 201906 24.73" 57

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/