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
189511 - 189601 15.35" 85
189611 - 189701 16.93" 107
189711 - 189801 15.79" 94
189811 - 189901 12.36" 46
189911 - 190001 13.57" 64
190011 - 190101 12.74" 52
190111 - 190201 10.57" 22
190211 - 190301 18.86" 117
190311 - 190401 13.96" 68
190411 - 190501 11.72" 39
190511 - 190601 10.80" 25
190611 - 190701 16.52" 104
190711 - 190801 12.81" 54
190811 - 190901 12.93" 56
190911 - 191001 17.01" 109
191011 - 191101 15.88" 96
191111 - 191201 13.28" 61
191211 - 191301 13.69" 67
191311 - 191401 14.86" 82
191411 - 191501 7.59" 5
191511 - 191601 16.12" 100
191611 - 191701 10.80" 25
191711 - 191801 16.56" 105
191811 - 191901 11.16" 31
191911 - 192001 11.31" 36
192011 - 192101 15.87" 95
192111 - 192201 12.88" 55
192211 - 192301 14.38" 74
192311 - 192401 9.58" 13
192411 - 192501 14.51" 79
192511 - 192601 10.06" 18
192611 - 192701 15.45" 88
192711 - 192801 14.39" 75
192811 - 192901 9.98" 17
192911 - 193001 9.66" 15
193011 - 193101 7.87" 6
193111 - 193201 13.50" 63
193211 - 193301 15.38" 86
193311 - 193401 15.56" 89
193411 - 193501 15.03" 83
193511 - 193601 12.30" 44
193611 - 193701 7.96" 7
193711 - 193801 16.38" 103
193811 - 193901 10.40" 20
193911 - 194001 10.65" 23
194011 - 194101 11.15" 30
194111 - 194201 13.35" 62
194211 - 194301 19.17" 120
194311 - 194401 6.52" 2
194411 - 194501 9.85" 16
194511 - 194601 16.22" 102
194611 - 194701 13.14" 59
194711 - 194801 11.16" 31
194811 - 194901 12.60" 51
194911 - 195001 15.29" 84
195011 - 195101 15.91" 97
195111 - 195201 14.06" 71
195211 - 195301 15.66" 91
195311 - 195401 16.96" 108
195411 - 195501 9.60" 14
195511 - 195601 21.24" 121
195611 - 195701 8.24" 8
195711 - 195801 13.67" 66
195811 - 195901 16.00" 98
195911 - 196001 8.94" 12
196011 - 196101 12.18" 42
196111 - 196201 11.19" 33
196211 - 196301 10.53" 21
196311 - 196401 15.44" 87
196411 - 196501 21.78" 122
196511 - 196601 12.96" 57
196611 - 196701 17.12" 111
196711 - 196801 10.76" 24
196811 - 196901 18.31" 115
196911 - 197001 15.66" 91
197011 - 197101 17.90" 114
197111 - 197201 16.64" 106
197211 - 197301 12.33" 45
197311 - 197401 22.46" 124
197411 - 197501 14.62" 80
197511 - 197601 14.48" 77
197611 - 197701 3.74" 1
197711 - 197801 17.05" 110
197811 - 197901 8.68" 10
197911 - 198001 12.54" 49
198011 - 198101 12.41" 47
198111 - 198201 17.74" 113
198211 - 198301 14.47" 76
198311 - 198401 16.20" 101
198411 - 198501 11.37" 38
198511 - 198601 10.32" 19
198611 - 198701 10.87" 28
198711 - 198801 12.18" 42
198811 - 198901 14.49" 78
198911 - 199001 11.34" 37
199011 - 199101 10.82" 27
199111 - 199201 11.76" 40
199211 - 199301 12.74" 52
199311 - 199401 8.30" 9
199411 - 199501 15.79" 94
199511 - 199601 19.03" 119
199611 - 199701 21.95" 123
199711 - 199801 12.02" 41
199811 - 199901 18.76" 116
199911 - 200001 14.03" 70
200011 - 200101 6.60" 3
200111 - 200201 15.72" 92
200211 - 200301 13.63" 65
200311 - 200401 14.14" 72
200411 - 200501 8.77" 11
200511 - 200601 19.02" 118
200611 - 200701 16.07" 99
200711 - 200801 14.18" 73
200811 - 200901 13.00" 58
200911 - 201001 11.22" 35
201011 - 201101 14.64" 81
201111 - 201201 11.21" 34
201211 - 201301 14.02" 69
201311 - 201401 7.54" 4
201411 - 201501 12.45" 48
201511 - 201601 17.63" 112
201611 - 201701 12.55" 50
201711 - 201801 13.27" 60
201811 - 201901 11.05" 29

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/