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
189505 - 189610 68.54" 12
189605 - 189710 75.10" 42
189705 - 189810 72.27" 28
189805 - 189910 83.64" 100
189905 - 190010 75.51" 44
190005 - 190110 84.85" 104
190105 - 190210 81.00" 85
190205 - 190310 79.45" 75
190305 - 190410 67.11" 5
190405 - 190510 73.30" 37
190505 - 190610 86.51" 115
190605 - 190710 79.40" 73
190705 - 190810 84.55" 102
190805 - 190910 77.72" 60
190905 - 191010 75.35" 43
191005 - 191110 72.20" 26
191105 - 191210 86.30" 114
191205 - 191310 79.39" 72
191305 - 191410 68.25" 10
191405 - 191510 76.03" 47
191505 - 191610 77.51" 59
191605 - 191710 80.61" 82
191705 - 191810 70.44" 17
191805 - 191910 81.04" 86
191905 - 192010 83.29" 96
192005 - 192110 73.21" 34
192105 - 192210 78.93" 69
192205 - 192310 80.28" 81
192305 - 192410 81.96" 89
192405 - 192510 71.28" 21
192505 - 192610 71.84" 24
192605 - 192710 68.39" 11
192705 - 192810 85.67" 110
192805 - 192910 94.33" 124
192905 - 193010 77.48" 58
193005 - 193110 64.49" 2
193105 - 193210 72.84" 30
193205 - 193310 80.92" 84
193305 - 193410 72.45" 29
193405 - 193510 77.12" 55
193505 - 193610 82.23" 90
193605 - 193710 82.39" 91
193705 - 193810 73.22" 35
193805 - 193910 78.45" 63
193905 - 194010 73.16" 33
194005 - 194110 70.02" 16
194105 - 194210 77.39" 57
194205 - 194310 75.83" 45
194305 - 194410 78.33" 62
194405 - 194510 76.04" 48
194505 - 194610 86.13" 112
194605 - 194710 83.28" 95
194705 - 194810 88.42" 120
194805 - 194910 88.23" 119
194905 - 195010 77.06" 54
195005 - 195110 71.08" 19
195105 - 195210 72.88" 31
195205 - 195310 75.03" 41
195305 - 195410 67.60" 6
195405 - 195510 66.37" 4
195505 - 195610 72.04" 25
195605 - 195710 76.48" 49
195705 - 195810 83.63" 99
195805 - 195910 83.36" 97
195905 - 196010 86.80" 117
196005 - 196110 76.81" 52
196105 - 196210 76.02" 46
196205 - 196310 69.67" 15
196305 - 196410 85.64" 108
196405 - 196510 81.87" 88
196505 - 196610 76.70" 50
196605 - 196710 74.23" 38
196705 - 196810 73.25" 36
196805 - 196910 77.03" 53
196905 - 197010 79.47" 76
197005 - 197110 80.10" 80
197105 - 197210 80.04" 79
197205 - 197310 85.39" 107
197305 - 197410 78.74" 67
197405 - 197510 89.10" 121
197505 - 197610 82.47" 92
197605 - 197710 78.51" 66
197705 - 197810 74.28" 39
197805 - 197910 83.58" 98
197905 - 198010 80.65" 83
198005 - 198110 62.64" 1
198105 - 198210 76.73" 51
198205 - 198310 81.79" 87
198305 - 198410 79.43" 74
198405 - 198510 71.17" 20
198505 - 198610 71.06" 18
198605 - 198710 74.64" 40
198705 - 198810 68.18" 8
198805 - 198910 78.46" 64
198905 - 199010 83.17" 94
199005 - 199110 79.19" 71
199105 - 199210 78.14" 61
199205 - 199310 79.80" 77
199305 - 199410 78.79" 68
199405 - 199510 86.24" 113
199505 - 199610 85.66" 109
199605 - 199710 79.19" 71
199705 - 199810 85.26" 106
199805 - 199910 71.72" 22
199905 - 200010 68.23" 9
200005 - 200110 69.09" 14
200105 - 200210 71.83" 23
200205 - 200310 91.86" 123
200305 - 200410 87.16" 118
200405 - 200510 86.05" 111
200505 - 200610 73.12" 32
200605 - 200710 65.85" 3
200705 - 200810 67.67" 7
200805 - 200910 78.51" 66
200905 - 201010 83.99" 101
201005 - 201110 68.54" 12
201105 - 201210 72.25" 27
201205 - 201310 85.11" 105
201305 - 201410 84.74" 103
201405 - 201510 77.20" 56
201505 - 201610 82.50" 93
201605 - 201710 79.90" 78
201705 - 201810 86.68" 116
201805 - 201910 89.71" 122

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/