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
189509 - 189511 2.40" 32
189609 - 189611 4.39" 96
189709 - 189711 3.73" 81
189809 - 189811 2.41" 33
189909 - 189911 5.16" 110
190009 - 190011 5.66" 115
190109 - 190111 3.90" 89
190209 - 190211 4.15" 92
190309 - 190311 4.20" 94
190409 - 190411 3.92" 90
190509 - 190511 2.43" 36
190609 - 190611 1.96" 14
190709 - 190711 2.12" 22
190809 - 190811 3.10" 62
190909 - 190911 5.44" 114
191009 - 191011 3.07" 60
191109 - 191111 1.51" 7
191209 - 191211 3.64" 79
191309 - 191311 3.63" 78
191409 - 191411 1.97" 15
191509 - 191511 1.54" 9
191609 - 191611 3.23" 66
191709 - 191711 1.48" 5
191809 - 191811 4.33" 95
191909 - 191911 2.28" 27
192009 - 192011 5.19" 111
192109 - 192111 2.06" 19
192209 - 192211 3.09" 61
192309 - 192311 2.94" 55
192409 - 192411 3.81" 85
192509 - 192511 3.18" 63
192609 - 192611 5.79" 118
192709 - 192711 4.63" 102
192809 - 192811 2.49" 38
192909 - 192911 0.46" 1
193009 - 193011 2.90" 51
193109 - 193111 3.48" 74
193209 - 193211 1.26" 3
193309 - 193311 1.39" 4
193409 - 193411 4.59" 100
193509 - 193511 1.97" 15
193609 - 193611 1.60" 10
193709 - 193711 3.77" 84
193809 - 193811 2.90" 51
193909 - 193911 2.72" 46
194009 - 194011 3.32" 70
194109 - 194111 3.51" 75
194209 - 194211 3.28" 69
194309 - 194311 2.25" 26
194409 - 194411 4.74" 103
194509 - 194511 4.89" 104
194609 - 194611 5.22" 112
194709 - 194711 2.91" 53
194809 - 194811 1.99" 17
194909 - 194911 1.81" 13
195009 - 195011 6.05" 120
195109 - 195111 4.07" 91
195209 - 195211 2.23" 25
195309 - 195311 2.70" 45
195409 - 195411 2.47" 37
195509 - 195511 2.53" 40
195609 - 195611 2.08" 20
195709 - 195711 4.52" 98
195809 - 195811 1.76" 12
195909 - 195911 1.50" 6
196009 - 196011 4.52" 98
196109 - 196111 3.03" 58
196209 - 196211 3.86" 86
196309 - 196311 5.77" 117
196409 - 196411 3.68" 80
196509 - 196511 4.94" 106
196609 - 196611 3.87" 87
196709 - 196711 3.21" 64
196809 - 196811 3.22" 65
196909 - 196911 2.41" 33
197009 - 197011 5.41" 113
197109 - 197111 2.72" 46
197209 - 197211 5.72" 116
197309 - 197311 6.19" 121
197409 - 197411 2.57" 42
197509 - 197511 3.52" 76
197609 - 197611 2.81" 49
197709 - 197711 2.56" 41
197809 - 197811 3.48" 74
197909 - 197911 3.75" 82
198009 - 198011 1.69" 11
198109 - 198111 6.57" 122
198209 - 198211 7.29" 124
198309 - 198311 6.78" 123
198409 - 198411 6.05" 120
198509 - 198511 5.04" 109
198609 - 198611 2.39" 30
198709 - 198711 3.53" 77
198809 - 198811 3.46" 72
198909 - 198911 3.27" 68
199009 - 199011 1.51" 7
199109 - 199111 2.57" 42
199209 - 199211 2.39" 30
199309 - 199311 2.01" 18
199409 - 199411 3.90" 89
199509 - 199511 0.52" 2
199609 - 199611 4.18" 93
199709 - 199711 4.60" 101
199809 - 199811 5.03" 108
199909 - 199911 2.09" 21
200009 - 200011 2.94" 55
200109 - 200111 3.76" 83
200209 - 200211 2.69" 44
200309 - 200311 2.12" 22
200409 - 200411 5.00" 107
200509 - 200511 2.92" 54
200609 - 200611 2.22" 24
200709 - 200711 2.41" 33
200809 - 200811 2.52" 39
200909 - 200911 2.31" 29
201009 - 201011 4.91" 105
201109 - 201111 2.80" 48
201209 - 201211 3.43" 71
201309 - 201311 2.30" 28
201409 - 201411 2.96" 57
201509 - 201511 3.24" 67
201609 - 201611 4.59" 100
201709 - 201711 3.03" 58
201809 - 201811 2.89" 50

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/