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
189506 - 189705 92.72" 20
189606 - 189805 90.26" 17
189706 - 189905 99.32" 56
189806 - 190005 109.30" 107
189906 - 190105 103.82" 74
190006 - 190205 107.60" 99
190106 - 190305 107.51" 98
190206 - 190405 96.33" 40
190306 - 190505 89.44" 13
190406 - 190605 97.65" 46
190506 - 190705 102.13" 69
190606 - 190805 106.19" 90
190706 - 190905 104.50" 80
190806 - 191005 93.47" 23
190906 - 191105 88.71" 11
191006 - 191205 104.53" 81
191106 - 191305 110.99" 112
191206 - 191405 94.57" 28
191306 - 191505 92.86" 21
191406 - 191605 94.93" 29
191506 - 191705 96.91" 43
191606 - 191805 97.00" 44
191706 - 191905 98.54" 50
191806 - 192005 107.75" 100
191906 - 192105 104.60" 83
192006 - 192205 100.83" 58
192106 - 192305 103.19" 72
192206 - 192405 101.95" 66
192306 - 192505 97.78" 47
192406 - 192605 93.89" 26
192506 - 192705 89.62" 14
192606 - 192805 95.82" 34
192706 - 192905 114.02" 120
192806 - 193005 114.89" 122
192906 - 193105 96.10" 37
193006 - 193205 86.85" 5
193106 - 193305 98.33" 49
193206 - 193405 99.37" 57
193306 - 193505 92.43" 19
193406 - 193605 102.90" 71
193506 - 193705 108.76" 104
193606 - 193805 101.88" 65
193706 - 193905 96.90" 42
193806 - 194005 96.30" 39
193906 - 194105 89.63" 15
194006 - 194205 93.70" 25
194106 - 194305 102.23" 70
194206 - 194405 102.08" 68
194306 - 194505 96.68" 41
194406 - 194605 104.69" 84
194506 - 194705 110.13" 111
194606 - 194805 111.21" 113
194706 - 194905 116.33" 123
194806 - 195005 104.54" 82
194906 - 195105 93.50" 24
195006 - 195205 96.29" 38
195106 - 195305 98.69" 51
195206 - 195405 95.87" 35
195306 - 195505 88.22" 9
195406 - 195605 84.59" 1
195506 - 195705 93.14" 22
195606 - 195805 105.21" 85
195706 - 195905 106.82" 94
195806 - 196005 106.45" 92
195906 - 196105 108.61" 103
196006 - 196205 101.88" 65
196106 - 196305 97.85" 48
196206 - 196405 101.39" 60
196306 - 196505 107.25" 96
196406 - 196605 106.21" 91
196506 - 196705 96.08" 36
196606 - 196805 91.93" 18
196706 - 196905 95.42" 32
196806 - 197005 99.14" 55
196906 - 197105 101.85" 63
197006 - 197205 104.17" 77
197106 - 197305 112.31" 117
197206 - 197405 108.82" 105
197306 - 197505 106.66" 93
197406 - 197605 109.71" 109
197506 - 197705 102.03" 67
197606 - 197805 101.66" 62
197706 - 197905 105.55" 87
197806 - 198005 109.34" 108
197906 - 198105 94.17" 27
198006 - 198205 86.80" 4
198106 - 198305 108.35" 102
198206 - 198405 114.42" 121
198306 - 198505 95.47" 33
198406 - 198605 86.56" 3
198506 - 198705 98.95" 53
198606 - 198805 95.15" 31
198706 - 198905 89.39" 12
198806 - 199005 105.33" 86
198906 - 199105 111.50" 115
199006 - 199205 98.96" 54
199106 - 199305 104.45" 79
199206 - 199405 104.11" 76
199306 - 199505 100.92" 59
199406 - 199605 111.70" 116
199506 - 199705 109.25" 106
199606 - 199805 113.70" 119
199706 - 199905 104.40" 78
199806 - 200005 88.07" 8
199906 - 200105 88.70" 10
200006 - 200205 87.42" 7
200106 - 200305 103.29" 73
200206 - 200405 109.90" 110
200306 - 200505 107.31" 97
200406 - 200605 104.03" 75
200506 - 200705 89.78" 16
200606 - 200805 86.38" 2
200706 - 200905 95.09" 30
200806 - 201005 108.35" 102
200906 - 201105 98.80" 52
201006 - 201205 87.00" 6
201106 - 201305 97.25" 45
201206 - 201405 111.22" 114
201306 - 201505 106.99" 95
201406 - 201605 105.93" 89
201506 - 201705 105.58" 88
201606 - 201805 101.46" 61
201706 - 201905 113.15" 118

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/