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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Download: xml csv json
Dates Value Rank
189501 - 189507 16.75" 43
189601 - 189607 21.96" 109
189701 - 189707 19.06" 76
189801 - 189807 14.41" 14
189901 - 189907 19.63" 81
190001 - 190007 16.66" 41
190101 - 190107 18.65" 70
190201 - 190207 20.66" 98
190301 - 190307 17.10" 45
190401 - 190407 24.55" 125
190501 - 190507 16.11" 28
190601 - 190607 19.68" 83
190701 - 190707 21.54" 107
190801 - 190807 16.33" 33
190901 - 190907 19.64" 82
191001 - 191007 16.14" 29
191101 - 191107 15.24" 20
191201 - 191207 20.93" 102
191301 - 191307 18.59" 69
191401 - 191407 19.11" 78
191501 - 191507 17.65" 53
191601 - 191607 24.13" 123
191701 - 191707 17.69" 54
191801 - 191807 16.20" 31
191901 - 191907 18.41" 65
192001 - 192007 14.04" 10
192101 - 192107 20.25" 94
192201 - 192207 14.95" 18
192301 - 192307 18.59" 69
192401 - 192407 10.37" 1
192501 - 192507 18.68" 71
192601 - 192607 13.81" 8
192701 - 192707 19.11" 78
192801 - 192807 15.83" 26
192901 - 192907 13.53" 6
193001 - 193007 14.97" 19
193101 - 193107 15.50" 24
193201 - 193207 19.71" 84
193301 - 193307 17.54" 50
193401 - 193407 14.17" 11
193501 - 193507 15.27" 21
193601 - 193607 21.29" 105
193701 - 193707 20.49" 96
193801 - 193807 19.18" 79
193901 - 193907 14.21" 12
194001 - 194007 20.17" 91
194101 - 194107 16.41" 34
194201 - 194207 16.62" 40
194301 - 194307 18.17" 60
194401 - 194407 15.37" 23
194501 - 194507 20.03" 88
194601 - 194607 17.86" 56
194701 - 194707 16.19" 30
194801 - 194807 23.22" 119
194901 - 194907 14.47" 15
195001 - 195007 21.99" 110
195101 - 195107 18.10" 59
195201 - 195207 16.44" 35
195301 - 195307 24.01" 122
195401 - 195407 19.78" 85
195501 - 195507 16.51" 38
195601 - 195607 20.12" 90
195701 - 195707 19.61" 80
195801 - 195807 21.20" 104
195901 - 195907 18.18" 62
196001 - 196007 18.85" 73
196101 - 196107 20.64" 97
196201 - 196207 15.60" 25
196301 - 196307 18.59" 69
196401 - 196407 19.02" 75
196501 - 196507 16.60" 39
196601 - 196607 15.28" 22
196701 - 196707 18.92" 74
196801 - 196807 17.12" 46
196901 - 196907 18.24" 64
197001 - 197007 20.23" 93
197101 - 197107 22.00" 112
197201 - 197207 22.28" 114
197301 - 197307 12.13" 3
197401 - 197407 22.18" 113
197501 - 197507 20.86" 100
197601 - 197607 17.59" 51
197701 - 197707 12.75" 5
197801 - 197807 18.19" 63
197901 - 197907 16.10" 27
198001 - 198007 20.20" 92
198101 - 198107 17.85" 55
198201 - 198207 21.62" 108
198301 - 198307 24.16" 124
198401 - 198407 20.42" 95
198501 - 198507 11.53" 2
198601 - 198607 20.68" 99
198701 - 198707 17.18" 48
198801 - 198807 16.78" 44
198901 - 198907 17.59" 51
199001 - 199007 20.06" 89
199101 - 199107 18.69" 72
199201 - 199207 14.27" 13
199301 - 199307 21.41" 106
199401 - 199407 14.88" 17
199501 - 199507 22.59" 115
199601 - 199607 23.33" 120
199701 - 199707 22.00" 112
199801 - 199807 23.01" 117
199901 - 199907 21.01" 103
200001 - 200007 17.93" 57
200101 - 200107 12.70" 4
200201 - 200207 16.49" 37
200301 - 200307 18.51" 66
200401 - 200407 16.45" 36
200501 - 200507 16.73" 42
200601 - 200607 20.89" 101
200701 - 200707 14.55" 16
200801 - 200807 16.28" 32
200901 - 200907 17.17" 47
201001 - 201007 19.92" 86
201101 - 201107 22.64" 116
201201 - 201207 23.07" 118
201301 - 201307 13.55" 7
201401 - 201407 20.03" 88
201501 - 201507 13.88" 9
201601 - 201607 18.17" 60
201701 - 201707 23.53" 121
201801 - 201807 17.39" 49
201901 - 201907 18.02" 58

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/