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 - 189503 6.05" 34
189601 - 189603 7.02" 57
189701 - 189703 8.20" 95
189801 - 189803 7.83" 82
189901 - 189903 5.50" 25
190001 - 190003 7.18" 62
190101 - 190103 5.20" 20
190201 - 190203 5.94" 33
190301 - 190303 10.48" 121
190401 - 190403 4.50" 9
190501 - 190503 9.19" 109
190601 - 190603 6.09" 35
190701 - 190703 5.06" 17
190801 - 190803 6.77" 47
190901 - 190903 4.86" 14
191001 - 191003 4.22" 7
191101 - 191103 5.60" 26
191201 - 191203 7.72" 75
191301 - 191303 7.98" 85
191401 - 191403 5.39" 22
191501 - 191503 7.82" 80
191601 - 191603 5.75" 31
191701 - 191703 5.25" 21
191801 - 191803 4.34" 8
191901 - 191903 8.20" 95
192001 - 192003 6.81" 48
192101 - 192103 6.87" 50
192201 - 192203 9.58" 113
192301 - 192303 8.80" 106
192401 - 192403 6.89" 52
192501 - 192503 4.58" 10
192601 - 192603 8.57" 103
192701 - 192703 7.70" 74
192801 - 192803 5.01" 16
192901 - 192903 8.15" 91
193001 - 193003 6.48" 45
193101 - 193103 7.80" 79
193201 - 193203 10.28" 119
193301 - 193303 6.97" 55
193401 - 193403 8.04" 87
193501 - 193503 7.45" 69
193601 - 193603 3.93" 4
193701 - 193703 8.00" 86
193801 - 193803 8.68" 105
193901 - 193903 8.55" 102
194001 - 194003 5.45" 24
194101 - 194103 6.96" 54
194201 - 194203 5.08" 18
194301 - 194303 4.94" 15
194401 - 194403 9.94" 116
194501 - 194503 10.00" 117
194601 - 194603 10.26" 118
194701 - 194703 6.71" 46
194801 - 194803 8.24" 97
194901 - 194903 10.96" 123
195001 - 195003 8.10" 89
195101 - 195103 7.48" 71
195201 - 195203 6.19" 38
195301 - 195303 6.83" 49
195401 - 195403 3.80" 3
195501 - 195503 6.39" 44
195601 - 195603 6.17" 37
195701 - 195703 7.96" 84
195801 - 195803 8.07" 88
195901 - 195903 5.72" 30
196001 - 196003 6.92" 53
196101 - 196103 9.44" 111
196201 - 196203 5.66" 28
196301 - 196303 4.10" 6
196401 - 196403 7.03" 58
196501 - 196503 7.49" 72
196601 - 196603 7.00" 56
196701 - 196703 3.66" 1
196801 - 196803 7.80" 79
196901 - 196903 7.20" 63
197001 - 197003 6.29" 42
197101 - 197103 4.76" 13
197201 - 197203 5.13" 19
197301 - 197303 11.76" 124
197401 - 197403 7.22" 64
197501 - 197503 8.17" 92
197601 - 197603 5.42" 23
197701 - 197703 7.06" 59
197801 - 197803 6.11" 36
197901 - 197903 10.30" 120
198001 - 198003 7.83" 82
198101 - 198103 5.65" 27
198201 - 198203 6.21" 39
198301 - 198303 8.19" 93
198401 - 198403 7.11" 61
198501 - 198503 8.32" 99
198601 - 198603 3.67" 2
198701 - 198703 9.15" 108
198801 - 198803 6.26" 41
198901 - 198903 8.65" 104
199001 - 199003 12.17" 125
199101 - 199103 8.21" 96
199201 - 199203 9.60" 114
199301 - 199303 8.54" 101
199401 - 199403 7.29" 67
199501 - 199503 7.28" 66
199601 - 199603 4.06" 5
199701 - 199703 9.21" 110
199801 - 199803 10.64" 122
199901 - 199903 7.75" 77
200001 - 200003 6.24" 40
200101 - 200103 9.92" 115
200201 - 200203 6.87" 50
200301 - 200303 5.89" 32
200401 - 200403 8.92" 107
200501 - 200503 7.73" 76
200601 - 200603 6.36" 43
200701 - 200703 8.26" 98
200801 - 200803 7.25" 65
200901 - 200903 5.68" 29
201001 - 201003 7.45" 69
201101 - 201103 4.74" 12
201201 - 201203 9.49" 112
201301 - 201303 7.92" 83
201401 - 201403 4.60" 11
201501 - 201503 8.13" 90
201601 - 201603 7.56" 73
201701 - 201703 7.48" 71
201801 - 201803 8.47" 100
201901 - 201903 7.07" 60

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2019, retrieved on July 18, 2019 from https://www.ncdc.noaa.gov/cag/