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 33.71" 95
189601 - 189607 30.51" 59
189701 - 189707 31.32" 72
189801 - 189807 24.10" 8
189901 - 189907 31.59" 75
190001 - 190007 36.11" 115
190101 - 190107 33.77" 96
190201 - 190207 26.77" 25
190301 - 190307 34.99" 109
190401 - 190407 24.73" 13
190501 - 190507 31.10" 68
190601 - 190607 33.79" 97
190701 - 190707 27.37" 29
190801 - 190807 31.82" 80
190901 - 190907 33.43" 93
191001 - 191007 29.50" 47
191101 - 191107 22.72" 3
191201 - 191207 38.10" 120
191301 - 191307 30.87" 63
191401 - 191407 23.33" 5
191501 - 191507 28.89" 42
191601 - 191607 30.90" 64
191701 - 191707 30.92" 65
191801 - 191807 26.55" 22
191901 - 191907 36.03" 114
192001 - 192007 33.99" 99
192101 - 192107 26.63" 23
192201 - 192207 37.32" 117
192301 - 192307 32.78" 84
192401 - 192407 33.22" 88
192501 - 192507 25.06" 15
192601 - 192607 31.16" 69
192701 - 192707 24.58" 12
192801 - 192807 34.41" 105
192901 - 192907 38.44" 121
193001 - 193007 25.86" 18
193101 - 193107 24.31" 10
193201 - 193207 28.97" 44
193301 - 193307 29.81" 52
193401 - 193407 31.68" 77
193501 - 193507 28.58" 38
193601 - 193607 35.41" 112
193701 - 193707 33.52" 94
193801 - 193807 29.82" 53
193901 - 193907 33.42" 92
194001 - 194007 29.38" 46
194101 - 194107 27.19" 27
194201 - 194207 30.59" 60
194301 - 194307 30.49" 58
194401 - 194407 34.24" 101
194501 - 194507 30.09" 55
194601 - 194607 34.31" 103
194701 - 194707 32.97" 86
194801 - 194807 34.33" 104
194901 - 194907 31.49" 74
195001 - 195007 27.78" 32
195101 - 195107 25.81" 16
195201 - 195207 27.41" 30
195301 - 195307 31.61" 76
195401 - 195407 23.26" 4
195501 - 195507 28.39" 37
195601 - 195607 28.14" 34
195701 - 195707 30.42" 57
195801 - 195807 33.87" 98
195901 - 195907 34.58" 106
196001 - 196007 32.82" 85
196101 - 196107 34.17" 100
196201 - 196207 31.08" 67
196301 - 196307 29.57" 48
196401 - 196407 37.52" 119
196501 - 196507 31.48" 73
196601 - 196607 32.50" 83
196701 - 196707 27.29" 28
196801 - 196807 25.87" 19
196901 - 196907 29.62" 50
197001 - 197007 28.83" 41
197101 - 197107 33.08" 87
197201 - 197207 32.43" 82
197301 - 197307 37.42" 118
197401 - 197407 31.04" 66
197501 - 197507 38.96" 123
197601 - 197607 29.08" 45
197701 - 197707 24.55" 11
197801 - 197807 31.82" 80
197901 - 197907 37.13" 116
198001 - 198007 32.38" 81
198101 - 198107 23.76" 7
198201 - 198207 35.00" 110
198301 - 198307 34.67" 107
198401 - 198407 34.85" 108
198501 - 198507 26.29" 21
198601 - 198607 20.56" 1
198701 - 198707 30.86" 62
198801 - 198807 24.83" 14
198901 - 198907 34.28" 102
199001 - 199007 28.94" 43
199101 - 199107 39.05" 124
199201 - 199207 29.87" 54
199301 - 199307 28.70" 39
199401 - 199407 35.08" 111
199501 - 199507 30.31" 56
199601 - 199607 31.22" 70
199701 - 199707 31.69" 78
199801 - 199807 35.92" 113
199901 - 199907 27.52" 31
200001 - 200007 24.12" 9
200101 - 200107 29.63" 51
200201 - 200207 25.84" 17
200301 - 200307 39.94" 125
200401 - 200407 26.94" 26
200501 - 200507 33.23" 89
200601 - 200607 23.41" 6
200701 - 200707 21.68" 2
200801 - 200807 26.73" 24
200901 - 200907 30.59" 60
201001 - 201007 28.37" 35
201101 - 201107 25.92" 20
201201 - 201207 27.85" 33
201301 - 201307 38.87" 122
201401 - 201407 31.31" 71
201501 - 201507 28.38" 36
201601 - 201607 28.79" 40
201701 - 201707 33.24" 90
201801 - 201807 33.28" 91
201901 - 201907 29.59" 49

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/