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
189506 - 189805 87.44" 43
189606 - 189905 86.51" 36
189706 - 190005 82.78" 18
189806 - 190105 88.17" 49
189906 - 190205 87.28" 40
190006 - 190305 95.86" 98
190106 - 190405 94.62" 94
190206 - 190505 96.04" 100
190306 - 190605 93.41" 83
190406 - 190705 91.43" 69
190506 - 190805 94.32" 91
190606 - 190905 89.33" 53
190706 - 191005 88.23" 50
190806 - 191105 78.53" 5
190906 - 191205 82.01" 16
191006 - 191305 83.12" 19
191106 - 191405 87.84" 45
191206 - 191505 87.03" 37
191306 - 191605 91.53" 71
191406 - 191705 92.19" 75
191506 - 191805 87.90" 46
191606 - 191905 81.96" 15
191706 - 192005 84.97" 29
191806 - 192105 87.43" 41
191906 - 192205 89.41" 54
192006 - 192305 84.21" 24
192106 - 192405 81.51" 14
192206 - 192505 77.20" 2
192306 - 192605 79.29" 7
192406 - 192705 87.22" 38
192506 - 192805 87.22" 38
192606 - 192905 94.02" 87
192706 - 193005 84.84" 27
192806 - 193105 80.88" 9
192906 - 193205 77.91" 4
193006 - 193305 81.20" 11
193106 - 193405 79.46" 8
193206 - 193505 77.12" 1
193306 - 193605 77.29" 3
193406 - 193705 83.88" 20
193506 - 193805 84.88" 28
193606 - 193905 85.58" 33
193706 - 194005 84.25" 25
193806 - 194105 83.91" 21
193906 - 194205 88.94" 51
194006 - 194305 95.89" 99
194106 - 194405 96.41" 102
194206 - 194505 94.30" 90
194306 - 194605 91.49" 70
194406 - 194705 92.53" 80
194506 - 194805 88.95" 52
194606 - 194905 85.44" 31
194706 - 195005 85.53" 32
194806 - 195105 87.43" 41
194906 - 195205 94.22" 89
195006 - 195305 92.27" 77
195106 - 195405 91.11" 66
195206 - 195505 87.70" 44
195306 - 195605 84.10" 23
195406 - 195705 81.33" 13
195506 - 195805 78.59" 6
195606 - 195905 82.02" 17
195706 - 196005 89.76" 56
195806 - 196105 90.84" 64
195906 - 196205 93.30" 82
196006 - 196305 85.77" 35
196106 - 196405 84.41" 26
196206 - 196505 84.06" 22
196306 - 196605 89.75" 55
196406 - 196705 90.85" 65
196506 - 196805 87.97" 47
196606 - 196905 90.38" 60
196706 - 197005 92.49" 79
196806 - 197105 94.68" 95
196906 - 197205 90.24" 59
197006 - 197305 97.60" 106
197106 - 197405 99.39" 112
197206 - 197505 98.01" 108
197306 - 197605 92.09" 74
197406 - 197705 80.89" 10
197506 - 197805 85.38" 30
197606 - 197905 88.14" 48
197706 - 198005 93.96" 85
197806 - 198105 90.68" 63
197906 - 198205 90.10" 58
198006 - 198305 97.36" 105
198106 - 198405 99.92" 114
198206 - 198505 100.41" 117
198306 - 198605 99.65" 113
198406 - 198705 98.97" 110
198506 - 198805 92.41" 78
198606 - 198905 85.75" 34
198706 - 199005 81.30" 12
198806 - 199105 89.78" 57
198906 - 199205 93.80" 84
199006 - 199305 100.18" 116
199106 - 199405 97.76" 107
199206 - 199505 99.33" 111
199306 - 199605 96.30" 101
199406 - 199705 94.47" 92
199506 - 199805 92.24" 76
199606 - 199905 94.00" 86
199706 - 200005 91.61" 72
199806 - 200105 95.84" 97
199906 - 200205 93.21" 81
200006 - 200305 94.56" 93
200106 - 200405 91.20" 67
200206 - 200505 90.52" 61
200306 - 200605 91.90" 73
200406 - 200705 90.56" 62
200506 - 200805 95.23" 96
200606 - 200905 96.61" 103
200706 - 201005 96.76" 104
200806 - 201105 102.72" 119
200906 - 201205 99.98" 115
201006 - 201305 101.22" 118
201106 - 201405 91.25" 68
201206 - 201505 94.10" 88
201306 - 201605 98.26" 109
201406 - 201705 106.96" 121
201506 - 201805 105.12" 120
201606 - 201905 110.88" 122

Citing This Page

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