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 - 189504 10.81" 22
189601 - 189604 13.01" 70
189701 - 189704 12.01" 47
189801 - 189804 14.27" 96
189901 - 189904 13.13" 72
190001 - 190004 15.18" 108
190101 - 190104 13.55" 83
190201 - 190204 14.30" 97
190301 - 190304 15.45" 113
190401 - 190404 12.95" 67
190501 - 190504 10.52" 18
190601 - 190604 11.56" 38
190701 - 190704 11.22" 31
190801 - 190804 13.28" 77
190901 - 190904 16.26" 119
191001 - 191004 13.70" 87
191101 - 191104 10.88" 23
191201 - 191204 13.29" 78
191301 - 191304 15.07" 107
191401 - 191404 13.36" 79
191501 - 191504 11.47" 37
191601 - 191604 12.51" 61
191701 - 191704 11.29" 32
191801 - 191804 11.79" 43
191901 - 191904 11.83" 45
192001 - 192004 14.36" 99
192101 - 192104 11.42" 36
192201 - 192204 12.15" 50
192301 - 192304 13.49" 82
192401 - 192404 13.38" 80
192501 - 192504 11.82" 44
192601 - 192604 11.32" 33
192701 - 192704 10.21" 10
192801 - 192804 12.84" 65
192901 - 192904 15.42" 112
193001 - 193004 10.90" 25
193101 - 193104 10.31" 15
193201 - 193204 13.27" 75
193301 - 193304 14.00" 93
193401 - 193404 11.74" 41
193501 - 193504 12.24" 53
193601 - 193604 17.84" 125
193701 - 193704 14.73" 102
193801 - 193804 11.38" 35
193901 - 193904 14.38" 100
194001 - 194004 14.14" 94
194101 - 194104 8.07" 1
194201 - 194204 12.24" 53
194301 - 194304 10.89" 24
194401 - 194404 12.13" 49
194501 - 194504 13.45" 81
194601 - 194604 9.11" 3
194701 - 194704 12.26" 55
194801 - 194804 12.68" 63
194901 - 194904 12.33" 59
195001 - 195004 13.91" 91
195101 - 195104 15.57" 115
195201 - 195204 14.82" 104
195301 - 195304 16.83" 121
195401 - 195404 13.67" 86
195501 - 195504 12.07" 48
195601 - 195604 14.41" 101
195701 - 195704 10.06" 7
195801 - 195804 15.23" 110
195901 - 195904 12.46" 60
196001 - 196004 12.72" 64
196101 - 196104 13.88" 89
196201 - 196204 12.32" 58
196301 - 196304 10.31" 15
196401 - 196404 13.60" 84
196501 - 196504 10.24" 11
196601 - 196604 11.09" 28
196701 - 196704 10.24" 11
196801 - 196804 9.66" 4
196901 - 196904 10.71" 20
197001 - 197004 11.20" 30
197101 - 197104 11.89" 46
197201 - 197204 13.89" 90
197301 - 197304 14.21" 95
197401 - 197404 13.13" 72
197501 - 197504 12.98" 68
197601 - 197604 13.61" 85
197701 - 197704 13.00" 69
197801 - 197804 13.28" 77
197901 - 197904 17.52" 124
198001 - 198004 11.77" 42
198101 - 198104 11.08" 27
198201 - 198204 12.55" 62
198301 - 198304 17.09" 123
198401 - 198404 13.76" 88
198501 - 198504 8.61" 2
198601 - 198604 12.29" 56
198701 - 198704 11.63" 39
198801 - 198804 10.12" 8
198901 - 198904 10.27" 13
199001 - 199004 12.89" 66
199101 - 199104 12.22" 51
199201 - 199204 11.13" 29
199301 - 199304 15.62" 116
199401 - 199404 15.55" 114
199501 - 199504 10.18" 9
199601 - 199604 15.84" 117
199701 - 199704 12.23" 52
199801 - 199804 16.56" 120
199901 - 199904 14.33" 98
200001 - 200004 14.80" 103
200101 - 200104 10.68" 19
200201 - 200204 12.30" 57
200301 - 200304 11.37" 34
200401 - 200404 10.78" 21
200501 - 200504 14.98" 105
200601 - 200604 10.98" 26
200701 - 200704 15.29" 111
200801 - 200804 16.20" 118
200901 - 200904 10.28" 14
201001 - 201004 13.21" 74
201101 - 201104 16.93" 122
201201 - 201204 9.69" 5
201301 - 201304 9.85" 6
201401 - 201404 13.21" 74
201501 - 201504 10.46" 17
201601 - 201604 11.67" 40
201701 - 201704 13.99" 92
201801 - 201804 15.22" 109
201901 - 201904 15.06" 106

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/