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 12.54" 60
189612 - 189703 15.67" 111
189712 - 189803 17.81" 121
189812 - 189903 13.87" 89
189912 - 190003 11.67" 41
190012 - 190103 8.63" 6
190112 - 190203 12.78" 67
190212 - 190303 15.53" 109
190312 - 190403 13.14" 71
190412 - 190503 10.89" 28
190512 - 190603 12.67" 63
190612 - 190703 15.26" 106
190712 - 190803 14.05" 92
190812 - 190903 13.53" 83
190912 - 191003 10.08" 15
191012 - 191103 10.42" 20
191112 - 191203 13.96" 91
191212 - 191303 17.99" 123
191312 - 191403 10.13" 16
191412 - 191503 11.80" 45
191512 - 191603 16.08" 114
191612 - 191703 13.27" 74
191712 - 191803 8.57" 5
191812 - 191903 12.24" 55
191912 - 192003 11.67" 41
192012 - 192103 12.77" 66
192112 - 192203 14.40" 95
192212 - 192303 15.11" 103
192312 - 192403 13.63" 86
192412 - 192503 11.36" 39
192512 - 192603 9.66" 11
192612 - 192703 15.10" 102
192712 - 192803 10.28" 18
192812 - 192903 12.98" 69
192912 - 193003 12.25" 56
193012 - 193103 8.25" 3
193112 - 193203 15.31" 108
193212 - 193303 15.18" 104
193312 - 193403 10.14" 17
193412 - 193503 13.46" 81
193512 - 193603 9.75" 12
193612 - 193703 16.67" 116
193712 - 193803 13.82" 88
193812 - 193903 14.97" 100
193912 - 194003 9.57" 10
194012 - 194103 7.41" 1
194112 - 194203 10.80" 25
194212 - 194303 11.89" 47
194312 - 194403 11.94" 48
194412 - 194503 15.91" 112
194512 - 194603 12.69" 64
194612 - 194703 9.89" 14
194712 - 194803 13.42" 79
194812 - 194903 17.08" 119
194912 - 195003 20.32" 124
195012 - 195103 14.38" 94
195112 - 195203 15.27" 107
195212 - 195303 12.65" 62
195312 - 195403 10.93" 29
195412 - 195503 14.45" 96
195512 - 195603 11.18" 35
195612 - 195703 13.27" 74
195712 - 195803 11.04" 32
195812 - 195903 10.37" 19
195912 - 196003 11.19" 36
196012 - 196103 12.04" 52
196112 - 196203 15.61" 110
196212 - 196303 10.56" 22
196312 - 196403 12.13" 53
196412 - 196503 13.90" 90
196512 - 196603 9.35" 8
196612 - 196703 11.11" 34
196712 - 196803 11.85" 46
196812 - 196903 11.24" 37
196912 - 197003 9.78" 13
197012 - 197103 10.87" 27
197112 - 197203 13.22" 72
197212 - 197303 15.98" 113
197312 - 197403 15.09" 101
197412 - 197503 17.06" 118
197512 - 197603 12.70" 65
197612 - 197703 9.32" 7
197712 - 197803 10.95" 30
197812 - 197903 16.13" 115
197912 - 198003 10.85" 26
198012 - 198103 7.42" 2
198112 - 198203 13.56" 84
198212 - 198303 11.99" 50
198312 - 198403 12.32" 57
198412 - 198503 13.77" 87
198512 - 198603 8.43" 4
198612 - 198703 9.44" 9
198712 - 198803 13.14" 71
198812 - 198903 14.74" 99
198912 - 199003 13.28" 75
199012 - 199103 16.95" 117
199112 - 199203 12.02" 51
199212 - 199303 12.63" 61
199312 - 199403 13.52" 82
199412 - 199503 10.74" 24
199512 - 199603 11.05" 33
199612 - 199703 15.26" 106
199712 - 199803 13.43" 80
199812 - 199903 13.59" 85
199912 - 200003 11.70" 44
200012 - 200103 10.45" 21
200112 - 200203 13.34" 77
200212 - 200303 11.24" 37
200312 - 200403 12.15" 54
200412 - 200503 13.41" 78
200512 - 200603 10.62" 23
200612 - 200703 12.35" 59
200712 - 200803 17.80" 120
200812 - 200903 13.30" 76
200912 - 201003 11.69" 43
201012 - 201103 11.96" 49
201112 - 201203 12.96" 68
201212 - 201303 14.22" 93
201312 - 201403 11.50" 40
201412 - 201503 11.00" 31
201512 - 201603 14.67" 97
201612 - 201703 12.32" 57
201712 - 201803 14.70" 98
201812 - 201903 17.91" 122

Citing This Page

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