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 3.33" 68
189609 - 189611 4.68" 111
189709 - 189711 4.46" 106
189809 - 189811 1.67" 2
189909 - 189911 2.81" 40
190009 - 190011 3.72" 79
190109 - 190111 2.20" 19
190209 - 190211 3.10" 53
190309 - 190311 2.12" 13
190409 - 190411 3.06" 50
190509 - 190511 4.91" 116
190609 - 190611 4.10" 88
190709 - 190711 3.26" 62
190809 - 190811 3.21" 58
190909 - 190911 3.38" 70
191009 - 191011 2.92" 44
191109 - 191111 4.36" 100
191209 - 191211 3.00" 48
191309 - 191311 3.87" 82
191409 - 191411 3.23" 60
191509 - 191511 2.73" 34
191609 - 191611 3.94" 86
191709 - 191711 1.77" 3
191809 - 191811 3.70" 78
191909 - 191911 5.39" 120
192009 - 192011 3.32" 67
192109 - 192111 1.85" 6
192209 - 192211 2.42" 25
192309 - 192311 4.77" 113
192409 - 192411 2.13" 15
192509 - 192511 4.19" 94
192609 - 192611 3.17" 57
192709 - 192711 3.95" 87
192809 - 192811 3.44" 72
192909 - 192911 3.55" 76
193009 - 193011 3.48" 73
193109 - 193111 4.17" 92
193209 - 193211 2.18" 17
193309 - 193311 3.06" 50
193409 - 193411 2.08" 12
193509 - 193511 2.89" 43
193609 - 193611 3.24" 61
193709 - 193711 2.74" 35
193809 - 193811 3.39" 71
193909 - 193911 3.54" 75
194009 - 194011 4.78" 114
194109 - 194111 6.69" 124
194209 - 194211 3.21" 58
194309 - 194311 2.22" 21
194409 - 194411 3.29" 65
194509 - 194511 2.21" 20
194609 - 194611 4.82" 115
194709 - 194711 2.94" 45
194809 - 194811 2.12" 13
194909 - 194911 2.97" 46
195009 - 195011 2.24" 22
195109 - 195111 2.75" 37
195209 - 195211 2.29" 23
195309 - 195311 1.79" 4
195409 - 195411 3.05" 49
195509 - 195511 1.81" 5
195609 - 195611 1.05" 1
195709 - 195711 4.15" 91
195809 - 195811 3.81" 80
195909 - 195911 3.14" 55
196009 - 196011 3.85" 81
196109 - 196111 4.18" 93
196209 - 196211 3.50" 74
196309 - 196311 3.35" 69
196409 - 196411 2.74" 35
196509 - 196511 3.90" 84
196609 - 196611 2.55" 29
196709 - 196711 2.61" 30
196809 - 196811 1.85" 6
196909 - 196911 4.49" 108
197009 - 197011 3.60" 77
197109 - 197111 4.25" 96
197209 - 197211 6.58" 123
197309 - 197311 2.19" 18
197409 - 197411 4.42" 102
197509 - 197511 3.15" 56
197609 - 197611 3.10" 53
197709 - 197711 2.64" 33
197809 - 197811 4.76" 112
197909 - 197911 2.14" 16
198009 - 198011 2.86" 42
198109 - 198111 3.93" 85
198209 - 198211 4.63" 109
198309 - 198311 5.07" 117
198409 - 198411 4.42" 102
198509 - 198511 5.96" 122
198609 - 198611 5.20" 119
198709 - 198711 3.26" 63
198809 - 198811 2.80" 39
198909 - 198911 1.97" 9
199009 - 199011 4.12" 89
199109 - 199111 4.20" 95
199209 - 199211 2.38" 24
199309 - 199311 3.29" 65
199409 - 199411 4.43" 104
199509 - 199511 2.46" 26
199609 - 199611 4.34" 99
199709 - 199711 4.65" 110
199809 - 199811 4.48" 107
199909 - 199911 1.85" 6
200009 - 200011 4.43" 104
200109 - 200111 2.07" 11
200209 - 200211 4.27" 98
200309 - 200311 2.78" 38
200409 - 200411 5.57" 121
200509 - 200511 2.98" 47
200609 - 200611 4.44" 105
200709 - 200711 2.51" 28
200809 - 200811 2.63" 31
200909 - 200911 2.63" 31
201009 - 201011 2.85" 41
201109 - 201111 3.31" 66
201209 - 201211 2.05" 10
201309 - 201311 5.19" 118
201409 - 201411 3.90" 84
201509 - 201511 4.26" 97
201609 - 201611 3.07" 52
201709 - 201711 2.50" 27
201809 - 201811 4.13" 90

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/