Climate at a Glance

National Time Series

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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
189506 - 189510 11.14" 9
189606 - 189610 12.79" 49
189706 - 189710 11.51" 14
189806 - 189810 13.84" 90
189906 - 189910 12.13" 30
190006 - 190010 14.20" 104
190106 - 190110 11.98" 26
190206 - 190210 12.95" 55
190306 - 190310 12.78" 48
190406 - 190410 12.72" 44
190506 - 190510 14.10" 101
190606 - 190610 14.72" 118
190706 - 190710 13.21" 61
190806 - 190810 12.77" 46
190906 - 190910 12.49" 42
191006 - 191010 11.53" 16
191106 - 191110 13.36" 66
191206 - 191210 13.39" 70
191306 - 191310 12.90" 53
191406 - 191410 13.16" 60
191506 - 191510 14.80" 119
191606 - 191610 13.07" 56
191706 - 191710 10.94" 5
191806 - 191810 12.41" 41
191906 - 191910 14.28" 107
192006 - 192010 13.60" 78
192106 - 192110 12.39" 39
192206 - 192210 11.02" 6
192306 - 192310 14.28" 107
192406 - 192410 11.80" 23
192506 - 192510 13.49" 72
192606 - 192610 14.29" 108
192706 - 192710 13.51" 73
192806 - 192810 14.84" 120
192906 - 192910 12.35" 37
193006 - 193010 10.72" 4
193106 - 193110 11.53" 16
193206 - 193210 13.15" 58
193306 - 193310 11.20" 10
193406 - 193410 11.48" 12
193506 - 193510 12.38" 38
193606 - 193610 11.50" 13
193706 - 193710 12.89" 51
193806 - 193810 12.27" 33
193906 - 193910 11.61" 18
194006 - 194010 12.22" 32
194106 - 194110 16.66" 125
194206 - 194210 13.94" 94
194306 - 194310 11.75" 21
194406 - 194410 12.01" 28
194506 - 194510 14.50" 114
194606 - 194610 13.39" 70
194706 - 194710 12.65" 43
194806 - 194810 11.88" 25
194906 - 194910 13.79" 85
195006 - 195010 13.80" 86
195106 - 195110 13.77" 84
195206 - 195210 9.28" 1
195306 - 195310 10.49" 2
195406 - 195410 11.33" 11
195506 - 195510 12.28" 35
195606 - 195610 10.64" 3
195706 - 195710 13.74" 81
195806 - 195810 13.81" 88
195906 - 195910 14.64" 117
196006 - 196010 12.81" 50
196106 - 196110 13.37" 68
196206 - 196210 13.27" 62
196306 - 196310 11.13" 8
196406 - 196410 12.19" 31
196506 - 196510 13.75" 83
196606 - 196610 11.87" 24
196706 - 196710 13.81" 88
196806 - 196810 13.15" 58
196906 - 196910 13.71" 80
197006 - 197010 13.49" 72
197106 - 197110 13.84" 90
197206 - 197210 14.16" 103
197306 - 197310 13.90" 92
197406 - 197410 12.94" 54
197506 - 197510 14.07" 99
197606 - 197610 12.40" 40
197706 - 197710 14.01" 97
197806 - 197810 11.62" 19
197906 - 197910 13.54" 76
198006 - 198010 11.51" 14
198106 - 198110 14.44" 109
198206 - 198210 13.59" 77
198306 - 198310 12.27" 33
198406 - 198410 13.75" 83
198506 - 198510 14.45" 112
198606 - 198610 15.00" 121
198706 - 198710 11.72" 20
198806 - 198810 11.12" 7
198906 - 198910 13.96" 95
199006 - 199010 12.89" 51
199106 - 199110 12.77" 46
199206 - 199210 13.94" 94
199306 - 199310 14.45" 112
199406 - 199410 13.53" 75
199506 - 199510 13.37" 68
199606 - 199610 14.58" 116
199706 - 199710 13.85" 91
199806 - 199810 14.08" 100
199906 - 199910 12.28" 35
200006 - 200010 12.10" 29
200106 - 200110 12.76" 45
200206 - 200210 13.29" 64
200306 - 200310 13.30" 65
200406 - 200410 15.62" 123
200506 - 200510 13.14" 57
200606 - 200610 13.52" 74
200706 - 200710 13.28" 63
200806 - 200810 13.71" 80
200906 - 200910 15.60" 122
201006 - 201010 14.07" 99
201106 - 201110 11.98" 26
201206 - 201210 11.79" 22
201306 - 201310 14.45" 112
201406 - 201410 14.46" 113
201506 - 201510 14.21" 105
201606 - 201610 13.99" 96
201706 - 201710 14.16" 103
201806 - 201810 15.99" 124
201906 - 201910 14.51" 115

Citing This Page

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