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 21.43" 71
189601 - 189607 16.58" 11
189701 - 189707 19.75" 50
189801 - 189807 22.48" 84
189901 - 189907 19.72" 49
190001 - 190007 25.85" 114
190101 - 190107 15.16" 4
190201 - 190207 19.77" 51
190301 - 190307 23.42" 89
190401 - 190407 20.37" 57
190501 - 190507 28.68" 124
190601 - 190607 20.29" 55
190701 - 190707 20.65" 63
190801 - 190807 25.18" 107
190901 - 190907 18.74" 31
191001 - 191007 16.81" 13
191101 - 191107 18.88" 33
191201 - 191207 21.06" 68
191301 - 191307 19.31" 37
191401 - 191407 18.57" 28
191501 - 191507 23.50" 90
191601 - 191607 19.46" 40
191701 - 191707 15.20" 5
191801 - 191807 15.58" 8
191901 - 191907 24.93" 104
192001 - 192007 21.43" 71
192101 - 192107 21.86" 78
192201 - 192207 25.69" 110
192301 - 192307 24.82" 103
192401 - 192407 17.60" 18
192501 - 192507 14.81" 2
192601 - 192607 21.53" 73
192701 - 192707 23.36" 88
192801 - 192807 22.26" 82
192901 - 192907 22.92" 87
193001 - 193007 17.74" 20
193101 - 193107 19.11" 36
193201 - 193207 22.65" 86
193301 - 193307 19.35" 38
193401 - 193407 17.39" 17
193501 - 193507 24.71" 102
193601 - 193607 15.52" 7
193701 - 193707 18.53" 27
193801 - 193807 23.73" 93
193901 - 193907 20.99" 66
194001 - 194007 21.19" 69
194101 - 194107 25.20" 108
194201 - 194207 20.43" 59
194301 - 194307 17.24" 16
194401 - 194407 24.18" 97
194501 - 194507 25.72" 111
194601 - 194607 24.60" 101
194701 - 194707 20.60" 61
194801 - 194807 20.83" 65
194901 - 194907 27.03" 118
195001 - 195007 25.01" 105
195101 - 195107 21.67" 75
195201 - 195207 17.65" 19
195301 - 195307 20.52" 60
195401 - 195407 15.07" 3
195501 - 195507 20.36" 56
195601 - 195607 15.61" 9
195701 - 195707 28.29" 122
195801 - 195807 24.25" 99
195901 - 195907 21.91" 79
196001 - 196007 19.38" 39
196101 - 196107 24.60" 101
196201 - 196207 18.59" 29
196301 - 196307 15.45" 6
196401 - 196407 18.40" 25
196501 - 196507 19.67" 46
196601 - 196607 19.60" 44
196701 - 196707 18.64" 30
196801 - 196807 23.95" 96
196901 - 196907 20.70" 64
197001 - 197007 17.76" 21
197101 - 197107 17.00" 15
197201 - 197207 17.82" 22
197301 - 197307 28.40" 123
197401 - 197407 19.69" 47
197501 - 197507 25.13" 106
197601 - 197607 20.37" 57
197701 - 197707 20.15" 53
197801 - 197807 18.52" 26
197901 - 197907 28.21" 121
198001 - 198007 19.50" 41
198101 - 198107 21.63" 74
198201 - 198207 22.08" 81
198301 - 198307 22.27" 83
198401 - 198407 18.14" 24
198501 - 198507 21.02" 67
198601 - 198607 18.05" 23
198701 - 198707 23.61" 91
198801 - 198807 16.95" 14
198901 - 198907 25.42" 109
199001 - 199007 26.83" 117
199101 - 199107 26.24" 115
199201 - 199207 25.75" 112
199301 - 199307 24.22" 98
199401 - 199407 21.68" 76
199501 - 199507 23.93" 95
199601 - 199607 16.65" 12
199701 - 199707 25.84" 113
199801 - 199807 18.91" 34
199901 - 199907 22.58" 85
200001 - 200007 19.55" 42
200101 - 200107 21.47" 72
200201 - 200207 19.57" 43
200301 - 200307 18.86" 32
200401 - 200407 27.21" 119
200501 - 200507 18.97" 35
200601 - 200607 16.56" 10
200701 - 200707 27.36" 120
200801 - 200807 20.23" 54
200901 - 200907 20.64" 62
201001 - 201007 21.85" 77
201101 - 201107 14.06" 1
201201 - 201207 19.70" 48
201301 - 201307 21.92" 80
201401 - 201407 19.64" 45
201501 - 201507 29.49" 125
201601 - 201607 23.71" 92
201701 - 201707 23.87" 94
201801 - 201807 19.90" 52
201901 - 201907 26.69" 116

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/