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 - 190005 93.76" 58
189606 - 190105 91.43" 38
189706 - 190205 92.67" 47
189806 - 190305 91.58" 39
189906 - 190405 93.25" 53
190006 - 190505 93.41" 55
190106 - 190605 97.77" 94
190206 - 190705 98.03" 96
190306 - 190805 98.54" 98
190406 - 190905 98.81" 102
190506 - 191005 100.19" 110
190606 - 191105 93.94" 59
190706 - 191205 93.50" 56
190806 - 191305 92.81" 49
190906 - 191405 90.38" 33
191006 - 191505 91.18" 37
191106 - 191605 99.26" 104
191206 - 191705 99.28" 105
191306 - 191805 96.33" 86
191406 - 191905 95.92" 78
191506 - 192005 94.91" 69
191606 - 192105 88.45" 19
191706 - 192205 87.62" 14
191806 - 192305 89.87" 29
191906 - 192405 93.13" 50
192006 - 192505 92.39" 45
192106 - 192605 92.25" 43
192206 - 192705 95.90" 77
192306 - 192805 95.99" 82
192406 - 192905 96.31" 85
192506 - 193005 95.98" 81
192606 - 193105 94.10" 61
192706 - 193205 88.78" 22
192806 - 193305 89.19" 25
192906 - 193405 81.38" 7
193006 - 193505 81.17" 6
193106 - 193605 80.19" 4
193206 - 193705 75.99" 1
193306 - 193805 76.77" 2
193406 - 193905 80.19" 4
193506 - 194005 78.91" 3
193606 - 194105 82.00" 8
193706 - 194205 92.63" 46
193806 - 194305 92.28" 44
193906 - 194405 94.44" 64
194006 - 194505 98.70" 101
194106 - 194605 99.75" 107
194206 - 194705 95.98" 81
194306 - 194805 97.33" 93
194406 - 194905 98.96" 103
194506 - 195005 96.53" 89
194606 - 195105 96.48" 87
194706 - 195205 96.71" 91
194806 - 195305 93.56" 57
194906 - 195405 90.12" 30
195006 - 195505 89.44" 26
195106 - 195605 87.82" 16
195206 - 195705 85.74" 12
195306 - 195805 87.16" 13
195406 - 195905 88.96" 23
195506 - 196005 89.12" 24
195606 - 196105 87.93" 17
195706 - 196205 88.77" 21
195806 - 196305 89.58" 27
195906 - 196405 90.34" 32
196006 - 196505 93.14" 51
196106 - 196605 95.89" 76
196206 - 196705 95.62" 75
196306 - 196805 94.55" 66
196406 - 196905 95.22" 71
196506 - 197005 94.38" 62
196606 - 197105 95.46" 73
196706 - 197205 96.28" 84
196806 - 197305 96.53" 89
196906 - 197405 96.83" 92
197006 - 197505 94.51" 65
197106 - 197605 93.95" 60
197206 - 197705 90.41" 34
197306 - 197805 94.61" 68
197406 - 197905 92.71" 48
197506 - 198005 91.81" 40
197606 - 198105 90.60" 35
197706 - 198205 95.28" 72
197806 - 198305 93.22" 52
197906 - 198405 94.60" 67
198006 - 198505 95.58" 74
198106 - 198605 98.69" 100
198206 - 198705 98.64" 99
198306 - 198805 94.41" 63
198406 - 198905 89.86" 28
198506 - 199005 90.17" 31
198606 - 199105 88.47" 20
198706 - 199205 84.30" 9
198806 - 199305 88.17" 18
198906 - 199405 95.10" 70
199006 - 199505 99.30" 106
199106 - 199605 101.76" 114
199206 - 199705 104.64" 119
199306 - 199805 103.60" 117
199406 - 199905 105.05" 120
199506 - 200005 101.30" 113
199606 - 200105 96.65" 90
199706 - 200205 93.27" 54
199806 - 200305 91.83" 41
199906 - 200405 84.42" 10
200006 - 200505 85.40" 11
200106 - 200605 87.64" 15
200206 - 200705 91.16" 36
200306 - 200805 92.02" 42
200406 - 200905 96.07" 83
200506 - 201005 98.38" 97
200606 - 201105 104.57" 118
200706 - 201205 103.17" 115
200806 - 201305 100.25" 111
200906 - 201405 100.10" 108
201006 - 201505 100.15" 109
201106 - 201605 95.95" 79
201206 - 201705 97.97" 95
201306 - 201805 100.87" 112
201406 - 201905 103.21" 116

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 21, 2020 from https://www.ncdc.noaa.gov/cag/