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
189503 - 189511 26.82" 6
189603 - 189611 36.20" 87
189703 - 189711 31.19" 35
189803 - 189811 39.84" 114
189903 - 189911 29.48" 21
190003 - 190011 32.56" 47
190103 - 190111 25.80" 3
190203 - 190211 34.90" 73
190303 - 190311 30.75" 31
190403 - 190411 29.80" 23
190503 - 190511 36.88" 94
190603 - 190611 33.58" 60
190703 - 190711 34.65" 70
190803 - 190811 31.00" 33
190903 - 190911 35.56" 79
191003 - 191011 30.63" 29
191103 - 191111 33.27" 57
191203 - 191211 35.28" 77
191303 - 191311 31.28" 37
191403 - 191411 26.71" 5
191503 - 191511 36.06" 84
191603 - 191611 30.10" 27
191703 - 191711 32.31" 44
191803 - 191811 31.13" 34
191903 - 191911 38.16" 105
192003 - 192011 33.48" 59
192103 - 192111 37.58" 100
192203 - 192211 32.67" 49
192303 - 192311 33.66" 61
192403 - 192411 30.71" 30
192503 - 192511 31.83" 42
192603 - 192611 36.76" 92
192703 - 192711 41.77" 122
192803 - 192811 36.35" 88
192903 - 192911 38.38" 107
193003 - 193011 21.39" 1
193103 - 193111 32.46" 46
193203 - 193211 30.78" 32
193303 - 193311 32.96" 54
193403 - 193411 29.98" 25
193503 - 193511 39.19" 113
193603 - 193611 27.06" 7
193703 - 193711 30.01" 26
193803 - 193811 35.28" 77
193903 - 193911 30.18" 28
194003 - 194011 28.72" 15
194103 - 194111 31.48" 39
194203 - 194211 35.09" 75
194303 - 194311 32.82" 51
194403 - 194411 31.21" 36
194503 - 194511 41.16" 119
194603 - 194611 32.56" 47
194703 - 194711 33.72" 62
194803 - 194811 34.65" 70
194903 - 194911 32.42" 45
195003 - 195011 35.55" 78
195103 - 195111 35.97" 83
195203 - 195211 28.61" 13
195303 - 195311 24.24" 2
195403 - 195411 29.60" 22
195503 - 195511 32.19" 43
195603 - 195611 28.63" 14
195703 - 195711 37.68" 101
195803 - 195811 36.82" 93
195903 - 195911 31.75" 41
196003 - 196011 28.80" 16
196103 - 196111 38.44" 109
196203 - 196211 29.84" 24
196303 - 196311 28.04" 9
196403 - 196411 32.89" 52
196503 - 196511 33.00" 55
196603 - 196611 29.41" 20
196703 - 196711 34.84" 72
196803 - 196811 33.90" 63
196903 - 196911 32.91" 53
197003 - 197011 37.46" 99
197103 - 197111 27.54" 8
197203 - 197211 37.34" 98
197303 - 197311 43.17" 123
197403 - 197411 36.20" 87
197503 - 197511 36.61" 89
197603 - 197611 28.85" 17
197703 - 197711 38.44" 109
197803 - 197811 33.05" 56
197903 - 197911 39.11" 112
198003 - 198011 31.40" 38
198103 - 198111 36.64" 90
198203 - 198211 34.42" 67
198303 - 198311 37.19" 97
198403 - 198411 37.71" 102
198503 - 198511 38.18" 106
198603 - 198611 34.31" 65
198703 - 198711 28.33" 12
198803 - 198811 28.24" 11
198903 - 198911 35.64" 81
199003 - 199011 37.14" 96
199103 - 199111 31.60" 40
199203 - 199211 34.49" 68
199303 - 199311 40.14" 116
199403 - 199411 34.36" 66
199503 - 199511 35.04" 74
199603 - 199611 40.24" 118
199703 - 199711 33.41" 58
199803 - 199811 38.16" 105
199903 - 199911 26.50" 4
200003 - 200011 32.76" 50
200103 - 200111 34.21" 64
200203 - 200211 36.66" 91
200303 - 200311 38.99" 111
200403 - 200411 40.16" 117
200503 - 200511 28.90" 18
200603 - 200611 36.16" 85
200703 - 200711 29.15" 19
200803 - 200811 37.76" 103
200903 - 200911 41.40" 121
201003 - 201011 35.68" 82
201103 - 201111 43.73" 124
201203 - 201211 28.19" 10
201303 - 201311 36.98" 95
201403 - 201411 35.59" 80
201503 - 201511 41.39" 120
201603 - 201611 34.67" 71
201703 - 201711 38.79" 110
201803 - 201811 40.08" 115

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/