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 21.20" 13
189601 - 189607 27.14" 74
189701 - 189707 30.61" 108
189801 - 189807 31.52" 112
189901 - 189907 26.46" 66
190001 - 190007 24.67" 42
190101 - 190107 19.27" 7
190201 - 190207 25.10" 46
190301 - 190307 26.81" 72
190401 - 190407 26.49" 69
190501 - 190507 26.15" 62
190601 - 190607 22.96" 23
190701 - 190707 29.26" 95
190801 - 190807 29.45" 97
190901 - 190907 32.02" 117
191001 - 191007 25.28" 49
191101 - 191107 21.58" 15
191201 - 191207 28.37" 92
191301 - 191307 28.11" 86
191401 - 191407 18.93" 5
191501 - 191507 25.98" 56
191601 - 191607 27.39" 77
191701 - 191707 27.65" 78
191801 - 191807 23.19" 25
191901 - 191907 23.89" 31
192001 - 192007 26.12" 61
192101 - 192107 23.94" 32
192201 - 192207 27.66" 79
192301 - 192307 26.49" 69
192401 - 192407 26.04" 59
192501 - 192507 19.99" 9
192601 - 192607 21.12" 12
192701 - 192707 32.46" 119
192801 - 192807 26.60" 71
192901 - 192907 31.64" 113
193001 - 193007 18.73" 4
193101 - 193107 20.38" 10
193201 - 193207 24.49" 38
193301 - 193307 27.34" 76
193401 - 193407 17.57" 2
193501 - 193507 31.72" 114
193601 - 193607 17.44" 1
193701 - 193707 29.83" 103
193801 - 193807 30.09" 104
193901 - 193907 30.80" 109
194001 - 194007 22.38" 19
194101 - 194107 19.08" 6
194201 - 194207 25.27" 48
194301 - 194307 26.35" 64
194401 - 194407 24.21" 36
194501 - 194507 32.36" 118
194601 - 194607 25.73" 52
194701 - 194707 26.36" 65
194801 - 194807 28.41" 93
194901 - 194907 29.68" 101
195001 - 195007 34.33" 124
195101 - 195107 29.68" 101
195201 - 195207 24.25" 37
195301 - 195307 24.20" 35
195401 - 195407 21.93" 16
195501 - 195507 26.22" 63
195601 - 195607 27.04" 73
195701 - 195707 30.98" 110
195801 - 195807 28.25" 91
195901 - 195907 24.07" 34
196001 - 196007 23.40" 27
196101 - 196107 29.48" 98
196201 - 196207 26.11" 60
196301 - 196307 22.60" 20
196401 - 196407 26.59" 70
196501 - 196507 25.88" 54
196601 - 196607 22.16" 17
196701 - 196707 25.83" 53
196801 - 196807 23.99" 33
196901 - 196907 26.02" 58
197001 - 197007 24.49" 38
197101 - 197107 22.88" 22
197201 - 197207 25.68" 51
197301 - 197307 32.61" 120
197401 - 197407 28.10" 83
197501 - 197507 28.92" 94
197601 - 197607 23.67" 28
197701 - 197707 22.98" 24
197801 - 197807 24.49" 38
197901 - 197907 30.45" 106
198001 - 198007 22.29" 18
198101 - 198107 28.11" 86
198201 - 198207 27.25" 75
198301 - 198307 24.87" 43
198401 - 198407 25.58" 50
198501 - 198507 24.64" 41
198601 - 198607 21.57" 14
198701 - 198707 20.98" 11
198801 - 198807 18.13" 3
198901 - 198907 29.58" 99
199001 - 199007 31.24" 111
199101 - 199107 23.71" 29
199201 - 199207 23.77" 30
199301 - 199307 28.13" 88
199401 - 199407 27.81" 81
199501 - 199507 28.19" 89
199601 - 199607 30.54" 107
199701 - 199707 27.70" 80
199801 - 199807 33.57" 123
199901 - 199907 26.00" 57
200001 - 200007 26.48" 67
200101 - 200107 24.92" 44
200201 - 200207 28.23" 90
200301 - 200307 28.07" 82
200401 - 200407 28.11" 86
200501 - 200507 23.38" 26
200601 - 200607 24.99" 45
200701 - 200707 22.70" 21
200801 - 200807 33.57" 123
200901 - 200907 29.36" 96
201001 - 201007 28.13" 88
201101 - 201107 32.99" 121
201201 - 201207 19.67" 8
201301 - 201307 31.82" 116
201401 - 201407 25.24" 47
201501 - 201507 31.78" 115
201601 - 201607 25.94" 55
201701 - 201707 30.45" 106
201801 - 201807 29.81" 102
201901 - 201907 35.31" 125

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/