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 - 189605 12.01" 122
189611 - 189705 9.93" 90
189711 - 189805 10.89" 112
189811 - 189905 9.83" 88
189911 - 190005 8.44" 40
190011 - 190105 7.72" 16
190111 - 190205 9.41" 75
190211 - 190305 9.75" 85
190311 - 190405 9.40" 73
190411 - 190505 9.05" 64
190511 - 190605 10.64" 108
190611 - 190705 10.15" 99
190711 - 190805 9.63" 81
190811 - 190905 8.69" 50
190911 - 191005 8.72" 51
191011 - 191105 7.95" 22
191111 - 191205 9.75" 85
191211 - 191305 7.67" 14
191311 - 191405 8.33" 32
191411 - 191505 9.33" 70
191511 - 191605 9.62" 80
191611 - 191705 10.08" 97
191711 - 191805 9.54" 77
191811 - 191905 7.93" 20
191911 - 192005 10.96" 114
192011 - 192105 8.33" 32
192111 - 192205 10.17" 100
192211 - 192305 9.76" 86
192311 - 192405 6.80" 6
192411 - 192505 8.18" 27
192511 - 192605 6.42" 4
192611 - 192705 12.67" 123
192711 - 192805 7.85" 18
192811 - 192905 9.50" 76
192911 - 193005 9.34" 71
193011 - 193105 5.99" 2
193111 - 193205 9.64" 82
193211 - 193305 9.01" 60
193311 - 193405 5.85" 1
193411 - 193505 9.77" 87
193511 - 193605 7.38" 10
193611 - 193705 7.57" 12
193711 - 193805 9.99" 93
193811 - 193905 7.25" 8
193911 - 194005 8.00" 23
194011 - 194105 8.74" 53
194111 - 194205 11.06" 115
194211 - 194305 9.07" 65
194311 - 194405 8.72" 51
194411 - 194505 9.10" 66
194511 - 194605 8.68" 49
194611 - 194705 8.09" 24
194711 - 194805 8.96" 59
194811 - 194905 9.95" 91
194911 - 195005 9.04" 62
195011 - 195105 8.46" 41
195111 - 195205 8.20" 29
195211 - 195305 10.34" 103
195311 - 195405 8.37" 36
195411 - 195505 7.59" 13
195511 - 195605 8.55" 43
195611 - 195705 10.22" 102
195711 - 195805 7.56" 11
195811 - 195905 9.58" 78
195911 - 196005 8.32" 31
196011 - 196105 8.14" 25
196111 - 196205 10.51" 107
196211 - 196305 8.19" 28
196311 - 196405 8.65" 48
196411 - 196505 10.66" 109
196511 - 196605 6.39" 3
196611 - 196705 9.01" 60
196711 - 196805 8.17" 26
196811 - 196905 8.50" 42
196911 - 197005 9.40" 73
197011 - 197105 10.70" 110
197111 - 197205 10.10" 98
197211 - 197305 8.91" 58
197311 - 197405 10.08" 97
197411 - 197505 10.20" 101
197511 - 197605 8.82" 55
197611 - 197705 8.42" 38
197711 - 197805 11.97" 121
197811 - 197905 9.14" 68
197911 - 198005 7.87" 19
198011 - 198105 8.27" 30
198111 - 198205 11.14" 117
198211 - 198305 8.84" 56
198311 - 198405 10.00" 94
198411 - 198505 7.67" 14
198511 - 198605 10.94" 113
198611 - 198705 9.04" 63
198711 - 198805 7.83" 17
198811 - 198905 8.64" 47
198911 - 199005 8.79" 54
199011 - 199105 10.51" 107
199111 - 199205 7.31" 9
199211 - 199305 9.41" 75
199311 - 199405 7.22" 7
199411 - 199505 11.38" 119
199511 - 199605 10.48" 104
199611 - 199705 10.51" 107
199711 - 199805 7.93" 20
199811 - 199905 10.75" 111
199911 - 200005 8.34" 34
200011 - 200105 8.36" 35
200111 - 200205 6.78" 5
200211 - 200305 8.84" 56
200311 - 200405 8.60" 45
200411 - 200505 8.55" 43
200511 - 200605 8.43" 39
200611 - 200705 11.07" 116
200711 - 200805 9.14" 68
200811 - 200905 9.17" 69
200911 - 201005 9.60" 79
201011 - 201105 13.32" 124
201111 - 201205 8.38" 37
201211 - 201305 9.99" 93
201311 - 201405 8.60" 45
201411 - 201505 9.67" 83
201511 - 201605 11.18" 118
201611 - 201705 10.03" 95
201711 - 201805 9.92" 89
201811 - 201905 11.46" 120

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/