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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Dates Value Rank
189512 - 189606 4.51" 5
189612 - 189706 8.46" 98
189712 - 189806 7.61" 80
189812 - 189906 5.73" 28
189912 - 190006 6.82" 57
190012 - 190106 6.42" 44
190112 - 190206 4.89" 12
190212 - 190306 8.01" 90
190312 - 190406 5.31" 18
190412 - 190506 12.55" 123
190512 - 190606 8.46" 98
190612 - 190706 9.28" 110
190712 - 190806 6.64" 50
190812 - 190906 7.60" 79
190912 - 191006 5.50" 25
191012 - 191106 7.85" 87
191112 - 191206 7.53" 77
191212 - 191306 6.30" 40
191312 - 191406 8.94" 106
191412 - 191506 10.51" 121
191512 - 191606 8.40" 95
191612 - 191706 7.24" 71
191712 - 191806 6.65" 51
191812 - 191906 7.82" 85
191912 - 192006 8.62" 102
192012 - 192106 7.21" 70
192112 - 192206 7.82" 85
192212 - 192306 6.85" 59
192312 - 192406 6.11" 36
192412 - 192506 6.02" 33
192512 - 192606 8.00" 89
192612 - 192706 8.55" 100
192712 - 192806 6.91" 60
192812 - 192906 5.90" 32
192912 - 193006 6.28" 39
193012 - 193106 6.57" 49
193112 - 193206 7.77" 83
193212 - 193306 6.78" 54
193312 - 193406 4.79" 8
193412 - 193506 8.29" 94
193512 - 193606 6.39" 41
193612 - 193706 8.41" 96
193712 - 193806 8.66" 103
193812 - 193906 6.39" 41
193912 - 194006 6.97" 64
194012 - 194106 13.01" 124
194112 - 194206 7.35" 74
194212 - 194306 6.96" 63
194312 - 194406 8.59" 101
194412 - 194506 6.53" 47
194512 - 194606 5.44" 23
194612 - 194706 6.10" 34
194712 - 194806 7.74" 82
194812 - 194906 9.65" 116
194912 - 195006 4.99" 14
195012 - 195106 5.89" 31
195112 - 195206 8.85" 104
195212 - 195306 5.46" 24
195312 - 195406 5.38" 22
195412 - 195506 5.36" 21
195512 - 195606 4.86" 11
195612 - 195706 9.31" 111
195712 - 195806 7.60" 79
195812 - 195906 5.33" 20
195912 - 196006 6.93" 61
196012 - 196106 5.68" 26
196112 - 196206 6.75" 53
196212 - 196306 5.32" 19
196312 - 196406 5.17" 16
196412 - 196506 8.95" 107
196512 - 196606 6.49" 45
196612 - 196706 6.84" 58
196712 - 196806 7.49" 76
196812 - 196906 8.14" 92
196912 - 197006 5.70" 27
197012 - 197106 4.63" 6
197112 - 197206 4.80" 9
197212 - 197306 8.89" 105
197312 - 197406 4.81" 10
197412 - 197506 6.93" 61
197512 - 197606 5.88" 30
197612 - 197706 4.94" 13
197712 - 197806 9.52" 114
197812 - 197906 10.23" 119
197912 - 198006 9.78" 117
198012 - 198106 6.67" 52
198112 - 198206 7.08" 67
198212 - 198306 9.55" 115
198312 - 198406 7.26" 72
198412 - 198506 8.99" 108
198512 - 198606 7.42" 75
198612 - 198706 8.06" 91
198712 - 198806 7.65" 81
198812 - 198906 5.28" 17
198912 - 199006 6.19" 38
199012 - 199106 6.98" 66
199112 - 199206 9.39" 113
199212 - 199306 10.77" 122
199312 - 199406 6.13" 37
199412 - 199506 10.27" 120
199512 - 199606 5.78" 29
199612 - 199706 7.97" 88
199712 - 199806 7.85" 87
199812 - 199906 7.12" 68
199912 - 200006 6.10" 34
200012 - 200106 6.78" 54
200112 - 200206 3.16" 1
200212 - 200306 6.54" 48
200312 - 200406 6.98" 66
200412 - 200506 9.98" 118
200512 - 200606 4.46" 3
200612 - 200706 6.49" 45
200712 - 200806 7.15" 69
200812 - 200906 7.33" 73
200912 - 201006 8.18" 93
201012 - 201106 6.39" 41
201112 - 201206 4.50" 4
201212 - 201306 5.13" 15
201312 - 201406 4.74" 7
201412 - 201506 9.38" 112
201512 - 201606 6.78" 54
201612 - 201706 8.48" 99
201712 - 201806 4.34" 2
201812 - 201906 9.21" 109

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/