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 2.92" 74
189611 - 189701 2.93" 75
189711 - 189801 2.52" 46
189811 - 189901 2.73" 66
189911 - 190001 2.03" 26
190011 - 190101 1.97" 19
190111 - 190201 1.86" 12
190211 - 190301 3.11" 85
190311 - 190401 0.74" 1
190411 - 190501 2.52" 46
190511 - 190601 4.30" 114
190611 - 190701 5.48" 122
190711 - 190801 2.19" 35
190811 - 190901 3.82" 104
190911 - 191001 3.74" 102
191011 - 191101 3.45" 93
191111 - 191201 1.52" 8
191211 - 191301 1.59" 10
191311 - 191401 4.49" 117
191411 - 191501 3.50" 98
191511 - 191601 5.24" 121
191611 - 191701 2.59" 53
191711 - 191801 2.01" 24
191811 - 191901 2.91" 71
191911 - 192001 3.66" 100
192011 - 192101 2.09" 28
192111 - 192201 3.09" 83
192211 - 192301 2.96" 76
192311 - 192401 3.43" 92
192411 - 192501 2.32" 43
192511 - 192601 1.94" 15
192611 - 192701 2.92" 74
192711 - 192801 1.99" 23
192811 - 192901 2.57" 51
192911 - 193001 2.11" 30
193011 - 193101 1.98" 21
193111 - 193201 3.83" 105
193211 - 193301 2.54" 49
193311 - 193401 1.95" 17
193411 - 193501 3.16" 86
193511 - 193601 2.43" 44
193611 - 193701 2.92" 74
193711 - 193801 2.29" 41
193811 - 193901 3.06" 82
193911 - 194001 2.27" 40
194011 - 194101 4.52" 118
194111 - 194201 2.61" 57
194211 - 194301 2.62" 58
194311 - 194401 2.80" 68
194411 - 194501 3.11" 85
194511 - 194601 2.12" 31
194611 - 194701 2.97" 77
194711 - 194801 2.69" 64
194811 - 194901 4.03" 109
194911 - 195001 2.17" 34
195011 - 195101 2.01" 24
195111 - 195201 4.23" 113
195211 - 195301 2.65" 60
195311 - 195401 2.22" 37
195411 - 195501 2.16" 33
195511 - 195601 2.66" 61
195611 - 195701 2.84" 69
195711 - 195801 2.60" 55
195811 - 195901 1.55" 9
195911 - 196001 3.23" 88
196011 - 196101 2.06" 27
196111 - 196201 3.32" 90
196211 - 196301 2.24" 38
196311 - 196401 1.63" 11
196411 - 196501 3.46" 94
196511 - 196601 4.39" 116
196611 - 196701 2.72" 65
196711 - 196801 3.47" 96
196811 - 196901 3.27" 89
196911 - 197001 1.95" 17
197011 - 197101 1.94" 15
197111 - 197201 2.54" 49
197211 - 197301 3.47" 96
197311 - 197401 3.06" 82
197411 - 197501 2.25" 39
197511 - 197601 1.98" 21
197611 - 197701 1.35" 5
197711 - 197801 3.36" 91
197811 - 197901 6.58" 124
197911 - 198001 3.84" 106
198011 - 198101 1.34" 4
198111 - 198201 2.75" 67
198211 - 198301 4.21" 112
198311 - 198401 3.97" 107
198411 - 198501 4.10" 110
198511 - 198601 2.66" 61
198611 - 198701 3.68" 101
198711 - 198801 3.81" 103
198811 - 198901 2.64" 59
198911 - 199001 1.51" 7
199011 - 199101 3.03" 79
199111 - 199201 4.15" 111
199211 - 199301 5.49" 123
199311 - 199401 1.93" 14
199411 - 199501 4.31" 115
199511 - 199601 1.97" 19
199611 - 199701 3.55" 99
199711 - 199801 2.91" 71
199811 - 199901 2.14" 32
199911 - 200001 1.27" 3
200011 - 200101 2.68" 63
200111 - 200201 2.10" 29
200211 - 200301 1.92" 13
200311 - 200401 2.60" 55
200411 - 200501 5.07" 120
200511 - 200601 1.45" 6
200611 - 200701 2.20" 36
200711 - 200801 3.98" 108
200811 - 200901 2.98" 78
200911 - 201001 3.48" 97
201011 - 201101 2.59" 53
201111 - 201201 2.58" 52
201211 - 201301 2.51" 45
201311 - 201401 2.29" 41
201411 - 201501 3.04" 80
201511 - 201601 3.23" 88
201611 - 201701 4.89" 119
201711 - 201801 1.07" 2
201811 - 201901 2.52" 46

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/