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
189510 - 189603 21.33" 44
189610 - 189703 28.21" 111
189710 - 189803 23.61" 73
189810 - 189903 22.06" 51
189910 - 190003 23.66" 74
190010 - 190103 24.77" 89
190110 - 190203 22.08" 52
190210 - 190303 25.10" 92
190310 - 190403 30.80" 120
190410 - 190503 19.70" 24
190510 - 190603 20.84" 39
190610 - 190703 27.76" 108
190710 - 190803 20.15" 29
190810 - 190903 23.56" 72
190910 - 191003 26.44" 100
191010 - 191103 22.02" 50
191110 - 191203 20.86" 41
191210 - 191303 20.81" 38
191310 - 191403 22.15" 53
191410 - 191503 16.49" 8
191510 - 191603 29.01" 114
191610 - 191703 19.37" 21
191710 - 191803 24.15" 78
191810 - 191903 23.51" 70
191910 - 192003 17.49" 15
192010 - 192103 27.17" 105
192110 - 192203 22.35" 55
192210 - 192303 20.43" 33
192310 - 192403 17.87" 18
192410 - 192503 25.31" 93
192510 - 192603 17.52" 16
192610 - 192703 26.08" 98
192710 - 192803 23.89" 75
192810 - 192903 16.15" 6
192910 - 193003 17.12" 11
193010 - 193103 16.76" 10
193110 - 193203 24.58" 87
193210 - 193303 24.32" 84
193310 - 193403 23.52" 71
193410 - 193503 24.26" 81
193510 - 193603 21.18" 43
193610 - 193703 15.89" 5
193710 - 193803 28.82" 113
193810 - 193903 19.83" 25
193910 - 194003 24.18" 79
194010 - 194103 18.56" 19
194110 - 194203 20.56" 37
194210 - 194303 27.29" 106
194310 - 194403 15.37" 4
194410 - 194503 19.98" 26
194510 - 194603 25.74" 95
194610 - 194703 22.22" 54
194710 - 194803 24.49" 86
194810 - 194903 22.79" 61
194910 - 195003 26.79" 102
195010 - 195103 29.81" 118
195110 - 195203 25.02" 91
195210 - 195303 22.52" 57
195310 - 195403 24.63" 88
195410 - 195503 17.17" 12
195510 - 195603 32.42" 122
195610 - 195703 22.56" 59
195710 - 195803 24.42" 85
195810 - 195903 24.13" 76
195910 - 196003 20.32" 31
196010 - 196103 25.75" 96
196110 - 196203 20.85" 40
196210 - 196303 21.69" 46
196310 - 196403 22.60" 60
196410 - 196503 26.13" 99
196510 - 196603 20.10" 28
196610 - 196703 24.93" 90
196710 - 196803 22.53" 58
196810 - 196903 25.90" 97
196910 - 197003 22.86" 62
197010 - 197103 28.44" 112
197110 - 197203 28.14" 110
197210 - 197303 17.65" 17
197310 - 197403 34.27" 124
197410 - 197503 24.28" 82
197510 - 197603 26.67" 101
197610 - 197703 10.04" 1
197710 - 197803 24.21" 80
197810 - 197903 16.62" 9
197910 - 198003 23.07" 65
198010 - 198103 20.32" 31
198110 - 198203 29.77" 116
198210 - 198303 29.04" 115
198310 - 198403 25.45" 94
198410 - 198503 20.22" 30
198510 - 198603 23.38" 68
198610 - 198703 18.84" 20
198710 - 198803 17.40" 14
198810 - 198903 23.04" 64
198910 - 199003 19.50" 23
199010 - 199103 21.02" 42
199110 - 199203 17.19" 13
199210 - 199303 20.48" 35
199310 - 199403 15.33" 3
199410 - 199503 26.80" 103
199510 - 199603 29.78" 117
199610 - 199703 32.76" 123
199710 - 199803 23.24" 66
199810 - 199903 30.70" 119
199910 - 200003 22.98" 63
200010 - 200103 13.61" 2
200110 - 200203 24.31" 83
200210 - 200303 21.43" 45
200310 - 200403 21.70" 47
200410 - 200503 16.24" 7
200510 - 200603 27.61" 107
200610 - 200703 24.15" 78
200710 - 200803 23.46" 69
200810 - 200903 20.47" 34
200910 - 201003 20.05" 27
201010 - 201103 27.00" 104
201110 - 201203 23.29" 67
201210 - 201303 22.01" 49
201310 - 201403 19.38" 22
201410 - 201503 21.79" 48
201510 - 201603 28.05" 109
201610 - 201703 31.83" 121
201710 - 201803 22.44" 56
201810 - 201903 20.50" 36

Citing This Page

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