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 - 189606 15.51" 92
189612 - 189706 13.94" 76
189712 - 189806 8.86" 14
189812 - 189906 11.56" 52
189912 - 190006 10.76" 36
190012 - 190106 12.72" 67
190112 - 190206 12.50" 64
190212 - 190306 12.29" 62
190312 - 190406 15.01" 89
190412 - 190506 14.15" 81
190512 - 190606 18.65" 113
190612 - 190706 21.81" 121
190712 - 190806 12.28" 61
190812 - 190906 16.88" 101
190912 - 191006 10.53" 32
191012 - 191106 16.61" 99
191112 - 191206 10.82" 39
191212 - 191306 9.90" 25
191312 - 191406 18.19" 109
191412 - 191506 17.44" 105
191512 - 191606 16.29" 98
191612 - 191706 11.89" 56
191712 - 191806 11.18" 46
191812 - 191906 10.87" 40
191912 - 192006 10.95" 41
192012 - 192106 12.86" 69
192112 - 192206 15.45" 91
192212 - 192306 11.52" 51
192312 - 192406 5.97" 1
192412 - 192506 13.61" 74
192512 - 192606 10.68" 34
192612 - 192706 13.62" 75
192712 - 192806 9.96" 26
192812 - 192906 8.74" 13
192912 - 193006 13.17" 71
193012 - 193106 8.02" 8
193112 - 193206 14.28" 83
193212 - 193306 10.57" 33
193312 - 193406 9.98" 27
193412 - 193506 14.02" 79
193512 - 193606 14.63" 86
193612 - 193706 15.73" 94
193712 - 193806 20.41" 116
193812 - 193906 9.39" 20
193912 - 194006 17.00" 103
194012 - 194106 22.50" 122
194112 - 194206 15.93" 96
194212 - 194306 15.91" 95
194312 - 194406 12.68" 66
194412 - 194506 12.22" 60
194512 - 194606 10.79" 37
194612 - 194706 8.20" 10
194712 - 194806 11.42" 49
194812 - 194906 11.79" 54
194912 - 195006 10.79" 37
195012 - 195106 11.03" 45
195112 - 195206 18.47" 111
195212 - 195306 13.25" 73
195312 - 195406 12.19" 59
195412 - 195506 9.60" 23
195512 - 195606 17.77" 107
195612 - 195706 12.41" 63
195712 - 195806 19.55" 114
195812 - 195906 9.15" 17
195912 - 196006 11.45" 50
196012 - 196106 8.42" 12
196112 - 196206 12.81" 68
196212 - 196306 14.10" 80
196312 - 196406 7.76" 5
196412 - 196506 14.33" 84
196512 - 196606 8.19" 9
196612 - 196706 16.76" 100
196712 - 196806 10.07" 29
196812 - 196906 20.04" 115
196912 - 197006 14.18" 82
197012 - 197106 11.95" 57
197112 - 197206 9.29" 19
197212 - 197306 13.99" 77
197312 - 197406 12.90" 70
197412 - 197506 14.00" 78
197512 - 197606 7.19" 3
197612 - 197706 6.75" 2
197712 - 197806 21.68" 119
197812 - 197906 12.65" 65
197912 - 198006 17.63" 106
198012 - 198106 11.41" 48
198112 - 198206 16.01" 97
198212 - 198306 21.79" 120
198312 - 198406 10.73" 35
198412 - 198506 7.27" 4
198512 - 198606 15.55" 93
198612 - 198706 10.12" 31
198712 - 198806 10.95" 41
198812 - 198906 10.04" 28
198912 - 199006 8.95" 16
199012 - 199106 11.63" 53
199112 - 199206 11.81" 55
199212 - 199306 20.57" 117
199312 - 199406 9.58" 22
199412 - 199506 23.53" 124
199512 - 199606 17.40" 104
199612 - 199706 15.14" 90
199712 - 199806 23.49" 123
199812 - 199906 11.39" 47
199912 - 200006 13.19" 72
200012 - 200106 9.76" 24
200112 - 200206 9.20" 18
200212 - 200306 14.52" 85
200312 - 200406 12.09" 58
200412 - 200506 18.14" 108
200512 - 200606 18.46" 110
200612 - 200706 7.95" 7
200712 - 200806 10.97" 43
200812 - 200906 11.02" 44
200912 - 201006 14.88" 88
201012 - 201106 16.93" 102
201112 - 201206 8.88" 15
201212 - 201306 8.35" 11
201312 - 201406 7.78" 6
201412 - 201506 10.07" 29
201512 - 201606 14.72" 87
201612 - 201706 20.60" 118
201712 - 201806 9.51" 21
201812 - 201906 18.64" 112

Citing This Page

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