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
189510 - 189606 29.70" 43
189610 - 189706 33.05" 75
189710 - 189806 35.76" 106
189810 - 189906 31.73" 59
189910 - 190006 28.13" 28
190010 - 190106 26.29" 17
190110 - 190206 28.93" 34
190210 - 190306 33.66" 83
190310 - 190406 29.51" 40
190410 - 190506 25.38" 10
190510 - 190606 28.36" 31
190610 - 190706 34.24" 90
190710 - 190806 34.06" 87
190810 - 190906 32.81" 72
190910 - 191006 28.53" 32
191010 - 191106 25.93" 16
191110 - 191206 34.83" 96
191210 - 191306 31.10" 52
191310 - 191406 25.12" 9
191410 - 191506 29.04" 36
191510 - 191606 34.66" 94
191610 - 191706 31.13" 53
191710 - 191806 25.68" 15
191810 - 191906 31.26" 56
191910 - 192006 36.52" 114
192010 - 192106 28.12" 27
192110 - 192206 33.54" 82
192210 - 192306 31.81" 61
192310 - 192406 32.50" 67
192410 - 192506 22.97" 4
192510 - 192606 28.20" 30
192610 - 192706 40.57" 122
192710 - 192806 34.56" 92
192810 - 192906 37.02" 117
192910 - 193006 27.47" 22
193010 - 193106 22.67" 2
193110 - 193206 31.57" 58
193210 - 193306 34.58" 93
193310 - 193406 21.24" 1
193410 - 193506 35.39" 102
193510 - 193606 23.02" 5
193610 - 193706 36.14" 110
193710 - 193806 33.52" 81
193810 - 193906 33.12" 76
193910 - 194006 25.67" 14
194010 - 194106 22.69" 3
194110 - 194206 32.62" 68
194210 - 194306 33.71" 84
194310 - 194406 27.78" 25
194410 - 194506 36.44" 113
194510 - 194606 31.01" 51
194610 - 194706 33.19" 78
194710 - 194806 30.73" 50
194810 - 194906 36.19" 111
194910 - 195006 39.51" 120
195010 - 195106 32.67" 71
195110 - 195206 33.04" 73
195210 - 195306 27.33" 19
195310 - 195406 23.76" 6
195410 - 195506 32.39" 66
195510 - 195606 29.08" 37
195610 - 195706 34.97" 97
195710 - 195806 32.63" 69
195810 - 195906 25.56" 13
195910 - 196006 30.52" 46
196010 - 196106 31.26" 56
196110 - 196206 31.79" 60
196210 - 196306 25.39" 11
196310 - 196406 27.36" 20
196410 - 196506 29.08" 37
196510 - 196606 24.18" 8
196610 - 196706 30.31" 45
196710 - 196806 32.04" 63
196810 - 196906 30.60" 48
196910 - 197006 31.25" 55
197010 - 197106 26.91" 18
197110 - 197206 29.69" 42
197210 - 197306 40.83" 123
197310 - 197406 38.88" 119
197410 - 197506 34.73" 95
197510 - 197606 28.99" 35
197610 - 197706 25.42" 12
197710 - 197806 30.58" 47
197810 - 197906 36.07" 109
197910 - 198006 27.96" 26
198010 - 198106 28.86" 33
198110 - 198206 31.13" 53
198210 - 198306 35.28" 100
198310 - 198406 36.60" 116
198410 - 198506 35.17" 98
198510 - 198606 30.71" 49
198610 - 198706 27.61" 23
198710 - 198806 24.01" 7
198810 - 198906 35.88" 107
198910 - 199006 33.22" 79
199010 - 199106 35.68" 104
199110 - 199206 28.13" 28
199210 - 199306 33.18" 77
199310 - 199406 34.27" 91
199410 - 199506 34.14" 89
199510 - 199606 33.98" 86
199610 - 199706 35.39" 102
199710 - 199806 36.30" 112
199810 - 199906 32.08" 64
199910 - 200006 29.51" 40
200010 - 200106 27.37" 21
200110 - 200206 36.58" 115
200210 - 200306 32.64" 70
200310 - 200406 33.37" 80
200410 - 200506 32.02" 62
200510 - 200606 27.65" 24
200610 - 200706 30.16" 44
200710 - 200806 39.75" 121
200810 - 200906 33.72" 85
200910 - 201006 35.94" 108
201010 - 201106 37.30" 118
201110 - 201206 29.38" 39
201210 - 201306 35.76" 106
201310 - 201406 32.36" 65
201410 - 201506 35.27" 99
201510 - 201606 34.12" 88
201610 - 201706 33.05" 75
201710 - 201806 35.47" 103
201810 - 201906 43.11" 124

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/