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 - 189507 12.25" 56
189601 - 189607 14.71" 114
189701 - 189707 12.49" 71
189801 - 189807 12.57" 73
189901 - 189907 13.41" 96
190001 - 190007 10.31" 17
190101 - 190107 12.25" 56
190201 - 190207 12.88" 82
190301 - 190307 12.33" 60
190401 - 190407 12.74" 76
190501 - 190507 15.08" 118
190601 - 190607 13.52" 100
190701 - 190707 13.48" 99
190801 - 190807 14.37" 112
190901 - 190907 13.38" 95
191001 - 191007 8.68" 3
191101 - 191107 10.25" 16
191201 - 191207 12.48" 70
191301 - 191307 11.34" 35
191401 - 191407 12.36" 63
191501 - 191507 16.91" 124
191601 - 191607 12.94" 85
191701 - 191707 11.02" 30
191801 - 191807 11.68" 42
191901 - 191907 9.72" 10
192001 - 192007 13.07" 90
192101 - 192107 11.76" 44
192201 - 192207 12.93" 84
192301 - 192307 13.60" 103
192401 - 192407 10.36" 20
192501 - 192507 11.53" 39
192601 - 192607 9.53" 9
192701 - 192707 15.11" 119
192801 - 192807 12.03" 49
192901 - 192907 11.39" 36
193001 - 193007 10.55" 23
193101 - 193107 8.18" 2
193201 - 193207 12.73" 75
193301 - 193307 10.31" 17
193401 - 193407 7.70" 1
193501 - 193507 12.39" 65
193601 - 193607 8.72" 4
193701 - 193707 11.82" 46
193801 - 193807 13.24" 92
193901 - 193907 10.58" 24
194001 - 194007 11.48" 37
194101 - 194107 12.98" 87
194201 - 194207 14.10" 107
194301 - 194307 12.90" 83
194401 - 194407 15.20" 120
194501 - 194507 12.19" 53
194601 - 194607 11.48" 37
194701 - 194707 12.35" 62
194801 - 194807 13.53" 101
194901 - 194907 11.92" 48
195001 - 195007 12.44" 68
195101 - 195107 12.29" 58
195201 - 195207 10.44" 21
195301 - 195307 14.14" 109
195401 - 195407 11.08" 31
195501 - 195507 11.75" 43
195601 - 195607 10.14" 14
195701 - 195707 13.94" 105
195801 - 195807 12.41" 66
195901 - 195907 10.81" 27
196001 - 196007 10.14" 14
196101 - 196107 9.84" 11
196201 - 196207 15.89" 122
196301 - 196307 12.98" 87
196401 - 196407 13.60" 103
196501 - 196507 14.39" 113
196601 - 196607 10.05" 12
196701 - 196707 13.37" 94
196801 - 196807 11.57" 40
196901 - 196907 12.81" 78
197001 - 197007 12.88" 82
197101 - 197107 12.73" 75
197201 - 197207 13.06" 89
197301 - 197307 10.96" 29
197401 - 197407 10.51" 22
197501 - 197507 14.76" 115
197601 - 197607 11.18" 32
197701 - 197707 12.04" 50
197801 - 197807 13.95" 106
197901 - 197907 11.33" 33
198001 - 198007 10.31" 17
198101 - 198107 12.21" 55
198201 - 198207 14.35" 111
198301 - 198307 12.08" 51
198401 - 198407 12.34" 61
198501 - 198507 9.25" 7
198601 - 198607 14.11" 108
198701 - 198707 12.47" 69
198801 - 198807 9.25" 7
198901 - 198907 10.70" 26
199001 - 199007 11.77" 45
199101 - 199107 13.89" 104
199201 - 199207 12.12" 52
199301 - 199307 17.38" 125
199401 - 199407 10.63" 25
199501 - 199507 15.22" 121
199601 - 199607 12.19" 53
199701 - 199707 13.15" 91
199801 - 199807 13.44" 97
199901 - 199907 13.46" 98
200001 - 200007 11.64" 41
200101 - 200107 12.30" 59
200201 - 200207 9.19" 6
200301 - 200307 11.82" 46
200401 - 200407 11.33" 33
200501 - 200507 13.31" 93
200601 - 200607 9.14" 5
200701 - 200707 13.02" 88
200801 - 200807 12.82" 79
200901 - 200907 12.42" 67
201001 - 201007 14.89" 116
201101 - 201107 16.62" 123
201201 - 201207 10.13" 13
201301 - 201307 12.51" 72
201401 - 201407 12.39" 65
201501 - 201507 12.80" 77
201601 - 201607 12.83" 80
201701 - 201707 10.87" 28
201801 - 201807 14.18" 110
201901 - 201907 14.91" 117

Citing This Page

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