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
189511 - 189605 5.49" 27
189611 - 189705 8.20" 96
189711 - 189805 6.56" 49
189811 - 189905 5.52" 28
189911 - 190005 6.89" 62
190011 - 190105 6.85" 61
190111 - 190205 4.95" 8
190211 - 190305 7.40" 78
190311 - 190405 4.27" 5
190411 - 190505 11.80" 123
190511 - 190605 10.60" 119
190611 - 190705 10.02" 115
190711 - 190805 6.70" 53
190811 - 190905 7.74" 87
190911 - 191005 6.10" 39
191011 - 191105 7.93" 90
191111 - 191205 6.64" 52
191211 - 191305 5.12" 16
191311 - 191405 9.07" 108
191411 - 191505 10.02" 115
191511 - 191605 8.94" 106
191611 - 191705 7.29" 74
191711 - 191805 5.84" 33
191811 - 191905 8.20" 96
191911 - 192005 9.29" 111
192011 - 192105 5.98" 36
192111 - 192205 7.48" 81
192211 - 192305 7.30" 75
192311 - 192405 7.21" 73
192411 - 192505 5.19" 21
192511 - 192605 7.98" 91
192611 - 192705 7.35" 77
192711 - 192805 6.84" 59
192811 - 192905 6.74" 56
192911 - 193005 6.09" 37
193011 - 193105 7.17" 72
193111 - 193205 8.45" 99
193211 - 193305 5.93" 35
193311 - 193405 5.11" 14
193411 - 193505 8.81" 103
193511 - 193605 6.36" 44
193611 - 193705 7.73" 86
193711 - 193805 7.62" 82
193811 - 193905 6.45" 46
193911 - 194005 6.77" 57
194011 - 194105 12.79" 124
194111 - 194205 7.32" 76
194211 - 194305 6.09" 37
194311 - 194405 8.26" 97
194411 - 194505 7.08" 68
194511 - 194605 5.41" 25
194611 - 194705 6.53" 48
194711 - 194805 7.08" 68
194811 - 194905 8.13" 93
194911 - 195005 4.55" 6
195011 - 195105 5.75" 32
195111 - 195205 8.92" 104
195211 - 195305 6.19" 41
195311 - 195405 5.60" 30
195411 - 195505 5.11" 14
195511 - 195605 5.05" 9
195611 - 195705 8.70" 102
195711 - 195805 8.30" 98
195811 - 195905 5.16" 19
195911 - 196005 6.51" 47
196011 - 196105 5.60" 30
196111 - 196205 6.81" 58
196211 - 196305 5.18" 20
196311 - 196405 5.35" 23
196411 - 196505 8.20" 96
196511 - 196605 6.70" 53
196611 - 196705 5.55" 29
196711 - 196805 7.63" 84
196811 - 196905 7.41" 79
196911 - 197005 5.34" 22
197011 - 197105 5.09" 13
197111 - 197205 4.14" 3
197211 - 197305 9.36" 112
197311 - 197405 5.14" 18
197411 - 197505 6.84" 59
197511 - 197605 6.42" 45
197611 - 197705 4.67" 7
197711 - 197805 9.28" 110
197811 - 197905 11.55" 122
197911 - 198005 10.33" 117
198011 - 198105 6.27" 42
198111 - 198205 7.11" 69
198211 - 198305 10.04" 116
198311 - 198405 7.42" 80
198411 - 198505 9.11" 109
198511 - 198605 7.63" 84
198611 - 198705 8.60" 100
198711 - 198805 7.84" 89
198811 - 198905 5.35" 23
198911 - 199005 5.90" 34
199011 - 199105 7.07" 66
199111 - 199205 9.92" 113
199211 - 199305 10.71" 121
199311 - 199405 6.72" 55
199411 - 199505 10.43" 118
199511 - 199605 5.08" 12
199611 - 199705 7.68" 85
199711 - 199805 8.00" 92
199811 - 199905 6.94" 63
199911 - 200005 5.05" 9
200011 - 200105 7.12" 70
200111 - 200205 3.64" 1
200211 - 200305 6.30" 43
200311 - 200405 7.14" 71
200411 - 200505 10.68" 120
200511 - 200605 4.16" 4
200611 - 200705 6.17" 40
200711 - 200805 7.03" 65
200811 - 200905 6.60" 51
200911 - 201005 7.81" 88
201011 - 201105 6.59" 50
201111 - 201205 5.07" 11
201211 - 201305 5.12" 16
201311 - 201405 5.47" 26
201411 - 201505 8.68" 101
201511 - 201605 7.03" 65
201611 - 201705 9.04" 107
201711 - 201805 4.02" 2
201811 - 201905 8.93" 105

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/