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
189508 - 189605 14.63" 90
189608 - 189705 14.01" 76
189708 - 189805 14.43" 87
189808 - 189905 13.42" 57
189908 - 190005 12.50" 29
190008 - 190105 13.91" 75
190108 - 190205 14.25" 85
190208 - 190305 13.39" 55
190308 - 190405 14.69" 92
190408 - 190505 12.35" 25
190508 - 190605 14.90" 96
190608 - 190705 16.10" 116
190708 - 190805 13.17" 51
190808 - 190905 14.10" 79
190908 - 191005 12.95" 41
191008 - 191105 12.43" 27
191108 - 191205 16.08" 114
191208 - 191305 13.85" 72
191308 - 191405 12.78" 34
191408 - 191505 14.18" 83
191508 - 191605 15.17" 98
191608 - 191705 14.67" 91
191708 - 191805 12.80" 36
191808 - 191905 12.85" 38
191908 - 192005 15.03" 97
192008 - 192105 12.55" 31
192108 - 192205 14.17" 82
192208 - 192305 12.69" 32
192308 - 192405 13.48" 61
192408 - 192505 12.98" 44
192508 - 192605 11.53" 10
192608 - 192705 18.26" 123
192708 - 192805 13.20" 52
192808 - 192905 13.52" 63
192908 - 193005 14.12" 80
193008 - 193105 11.85" 14
193108 - 193205 13.81" 70
193208 - 193305 13.20" 52
193308 - 193405 10.04" 1
193408 - 193505 13.40" 56
193508 - 193605 10.05" 2
193608 - 193705 10.69" 4
193708 - 193805 13.45" 59
193808 - 193905 11.14" 5
193908 - 194005 11.24" 6
194008 - 194105 12.97" 43
194108 - 194205 17.95" 121
194208 - 194305 13.70" 67
194308 - 194405 12.40" 26
194408 - 194505 13.00" 45
194508 - 194605 13.10" 48
194608 - 194705 15.36" 100
194708 - 194805 13.58" 65
194808 - 194905 13.15" 49
194908 - 195005 13.56" 64
195008 - 195105 13.46" 60
195108 - 195205 14.88" 94
195208 - 195305 12.78" 34
195308 - 195405 11.50" 9
195408 - 195505 12.76" 33
195508 - 195605 11.74" 13
195608 - 195705 13.90" 74
195708 - 195805 12.90" 39
195808 - 195905 12.01" 17
195908 - 196005 13.75" 68
196008 - 196105 12.10" 20
196108 - 196205 15.74" 109
196208 - 196305 12.25" 24
196308 - 196405 13.03" 47
196408 - 196505 14.03" 78
196508 - 196605 11.95" 16
196608 - 196705 13.81" 70
196708 - 196805 12.11" 21
196808 - 196905 14.56" 88
196908 - 197005 12.95" 41
197008 - 197105 14.62" 89
197108 - 197205 15.50" 104
197208 - 197305 13.44" 58
197308 - 197405 16.05" 113
197408 - 197505 14.02" 77
197508 - 197605 12.94" 40
197608 - 197705 11.57" 11
197708 - 197805 18.21" 122
197808 - 197905 13.31" 54
197908 - 198005 11.63" 12
198008 - 198105 13.83" 71
198108 - 198205 15.45" 101
198208 - 198305 15.29" 99
198308 - 198405 14.21" 84
198408 - 198505 12.11" 21
198508 - 198605 17.24" 120
198608 - 198705 15.48" 102
198708 - 198805 11.33" 7
198808 - 198905 12.05" 18
198908 - 199005 13.61" 66
199008 - 199105 14.14" 81
199108 - 199205 11.47" 8
199208 - 199305 13.50" 62
199308 - 199405 11.93" 15
199408 - 199505 16.59" 117
199508 - 199605 15.70" 108
199608 - 199705 15.79" 110
199708 - 199805 13.16" 50
199808 - 199905 16.87" 119
199908 - 200005 12.83" 37
200008 - 200105 12.24" 23
200108 - 200205 10.09" 3
200208 - 200305 13.88" 73
200308 - 200405 12.08" 19
200408 - 200505 14.34" 86
200508 - 200605 13.02" 46
200608 - 200705 16.72" 118
200708 - 200805 14.74" 93
200808 - 200905 14.90" 96
200908 - 201005 15.59" 106
201008 - 201105 18.52" 124
201108 - 201205 12.50" 29
201208 - 201305 12.48" 28
201308 - 201405 15.59" 106
201408 - 201505 15.87" 111
201508 - 201605 15.69" 107
201608 - 201705 16.09" 115
201708 - 201805 15.49" 103
201808 - 201905 16.04" 112

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/