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
189512 - 189603 15.12" 107
189612 - 189703 10.21" 11
189712 - 189803 15.09" 106
189812 - 189903 14.35" 99
189912 - 190003 16.38" 118
190012 - 190103 10.18" 10
190112 - 190203 17.26" 121
190212 - 190303 17.68" 124
190312 - 190403 11.99" 51
190412 - 190503 10.59" 16
190512 - 190603 12.35" 61
190612 - 190703 11.59" 42
190712 - 190803 14.53" 101
190812 - 190903 14.79" 103
190912 - 191003 12.47" 64
191012 - 191103 11.11" 26
191112 - 191203 12.86" 73
191212 - 191303 15.03" 104
191312 - 191403 11.67" 45
191412 - 191503 12.81" 72
191512 - 191603 13.22" 79
191612 - 191703 12.34" 60
191712 - 191803 10.74" 22
191812 - 191903 12.03" 53
191912 - 192003 11.56" 41
192012 - 192103 12.44" 63
192112 - 192203 11.40" 37
192212 - 192303 12.54" 67
192312 - 192403 12.65" 70
192412 - 192503 11.73" 46
192512 - 192603 11.06" 25
192612 - 192703 10.40" 14
192712 - 192803 13.02" 74
192812 - 192903 11.26" 33
192912 - 193003 12.11" 54
193012 - 193103 9.29" 3
193112 - 193203 13.83" 91
193212 - 193303 11.33" 35
193312 - 193403 11.17" 29
193412 - 193503 12.25" 57
193512 - 193603 16.30" 117
193612 - 193703 15.19" 109
193712 - 193803 11.12" 27
193812 - 193903 13.70" 90
193912 - 194003 11.97" 50
194012 - 194103 9.81" 7
194112 - 194203 13.12" 76
194212 - 194303 12.18" 56
194312 - 194403 9.55" 4
194412 - 194503 12.54" 67
194512 - 194603 10.27" 12
194612 - 194703 11.87" 48
194712 - 194803 10.71" 19
194812 - 194903 13.19" 77
194912 - 195003 14.12" 94
195012 - 195103 15.45" 111
195112 - 195203 15.07" 105
195212 - 195303 16.65" 120
195312 - 195403 13.10" 75
195412 - 195503 13.46" 85
195512 - 195603 11.94" 49
195612 - 195703 10.01" 8
195712 - 195803 16.21" 116
195812 - 195903 10.74" 22
195912 - 196003 13.27" 80
196012 - 196103 11.27" 34
196112 - 196203 11.14" 28
196212 - 196303 11.33" 35
196312 - 196403 11.61" 43
196412 - 196503 11.43" 39
196512 - 196603 10.65" 18
196612 - 196703 10.12" 9
196712 - 196803 11.22" 31
196812 - 196903 11.25" 32
196912 - 197003 13.50" 86
197012 - 197103 13.69" 89
197112 - 197203 13.59" 87
197212 - 197303 14.22" 97
197312 - 197403 16.61" 119
197412 - 197503 14.14" 95
197512 - 197603 14.35" 99
197612 - 197703 11.99" 51
197712 - 197803 15.98" 115
197812 - 197903 17.35" 122
197912 - 198003 9.58" 5
198012 - 198103 9.02" 1
198112 - 198203 12.61" 69
198212 - 198303 12.32" 59
198312 - 198403 15.80" 113
198412 - 198503 10.28" 13
198512 - 198603 11.61" 43
198612 - 198703 10.86" 24
198712 - 198803 9.69" 6
198812 - 198903 9.03" 2
198912 - 199003 10.62" 17
199012 - 199103 14.36" 100
199112 - 199203 11.74" 47
199212 - 199303 13.46" 85
199312 - 199403 15.84" 114
199412 - 199503 10.71" 19
199512 - 199603 13.21" 78
199612 - 199703 15.13" 108
199712 - 199803 15.58" 112
199812 - 199903 13.86" 92
199912 - 200003 12.11" 54
200012 - 200103 12.68" 71
200112 - 200203 10.72" 21
200212 - 200303 12.38" 62
200312 - 200403 11.41" 38
200412 - 200503 13.98" 93
200512 - 200603 11.19" 30
200612 - 200703 12.56" 68
200712 - 200803 17.52" 123
200812 - 200903 12.48" 65
200912 - 201003 15.39" 110
201012 - 201103 14.57" 102
201112 - 201203 10.44" 15
201212 - 201303 12.29" 58
201312 - 201403 13.37" 82
201412 - 201503 11.45" 40
201512 - 201603 13.63" 88
201612 - 201703 13.32" 81
201712 - 201803 13.43" 83
201812 - 201903 14.21" 96

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/