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
189505 - 189507 13.68" 113
189605 - 189607 6.84" 4
189705 - 189707 8.44" 21
189805 - 189807 12.26" 94
189905 - 189907 11.96" 91
190005 - 190007 12.76" 102
190105 - 190107 7.24" 7
190205 - 190207 11.80" 88
190305 - 190307 11.56" 81
190405 - 190407 13.30" 105
190505 - 190507 14.22" 118
190605 - 190607 11.49" 78
190705 - 190707 12.55" 98
190805 - 190807 14.06" 116
190905 - 190907 11.53" 79
191005 - 191007 10.06" 45
191105 - 191107 8.38" 19
191205 - 191207 9.10" 29
191305 - 191307 8.54" 22
191405 - 191407 9.61" 35
191505 - 191507 11.42" 76
191605 - 191607 10.54" 56
191705 - 191707 6.94" 5
191805 - 191807 7.00" 6
191905 - 191907 13.36" 107
192005 - 192007 11.76" 85
192105 - 192107 10.65" 60
192205 - 192207 10.73" 61
192305 - 192307 11.55" 80
192405 - 192407 7.72" 13
192505 - 192507 7.88" 15
192605 - 192607 9.84" 40
192705 - 192707 11.00" 67
192805 - 192807 13.33" 106
192905 - 192907 11.85" 90
193005 - 193007 9.37" 32
193105 - 193107 8.80" 25
193205 - 193207 9.95" 43
193305 - 193307 9.47" 33
193405 - 193407 6.83" 3
193505 - 193507 14.40" 121
193605 - 193607 9.64" 37
193705 - 193707 8.77" 24
193805 - 193807 11.24" 73
193905 - 193907 10.06" 45
194005 - 194007 11.47" 77
194105 - 194107 14.02" 115
194205 - 194207 9.92" 42
194305 - 194307 10.44" 52
194405 - 194407 10.27" 50
194505 - 194507 11.21" 71
194605 - 194607 11.81" 89
194705 - 194707 9.72" 39
194805 - 194807 10.46" 53
194905 - 194907 12.43" 96
195005 - 195007 14.27" 119
195105 - 195107 12.06" 92
195205 - 195207 7.43" 9
195305 - 195307 9.89" 41
195405 - 195407 8.26" 18
195505 - 195507 11.09" 70
195605 - 195607 7.31" 8
195705 - 195707 13.62" 111
195805 - 195807 12.64" 100
195905 - 195907 13.26" 104
196005 - 196007 10.48" 54
196105 - 196107 13.55" 110
196205 - 196207 9.98" 44
196305 - 196307 9.33" 31
196405 - 196407 7.65" 10
196505 - 196507 10.56" 57
196605 - 196607 7.67" 12
196705 - 196707 11.62" 83
196805 - 196807 12.61" 99
196905 - 196907 9.68" 38
197005 - 197007 8.20" 17
197105 - 197107 10.37" 51
197205 - 197207 10.53" 55
197305 - 197307 11.60" 82
197405 - 197407 9.05" 27
197505 - 197507 14.16" 117
197605 - 197607 11.22" 72
197705 - 197707 8.96" 26
197805 - 197807 10.61" 59
197905 - 197907 13.52" 109
198005 - 198007 8.43" 20
198105 - 198107 13.70" 114
198205 - 198207 12.94" 103
198305 - 198307 10.88" 64
198405 - 198407 8.61" 23
198505 - 198507 9.54" 34
198605 - 198607 11.66" 84
198705 - 198707 13.38" 108
198805 - 198807 8.00" 16
198905 - 198907 15.52" 123
199005 - 199007 10.74" 62
199105 - 199107 12.41" 95
199205 - 199207 13.65" 112
199305 - 199307 12.13" 93
199405 - 199407 11.07" 69
199505 - 199507 12.65" 101
199605 - 199607 10.09" 48
199705 - 199707 11.26" 74
199805 - 199807 6.24" 1
199905 - 199907 11.40" 75
200005 - 200007 10.60" 58
200105 - 200107 10.08" 47
200205 - 200207 10.15" 49
200305 - 200307 10.94" 65
200405 - 200407 14.32" 120
200505 - 200507 9.19" 30
200605 - 200607 7.65" 10
200705 - 200707 16.25" 124
200805 - 200807 9.62" 36
200905 - 200907 11.00" 67
201005 - 201007 11.80" 88
201105 - 201107 6.55" 2
201205 - 201207 7.82" 14
201305 - 201307 10.74" 63
201405 - 201407 12.50" 97
201505 - 201507 16.77" 125
201605 - 201607 11.04" 68
201705 - 201707 11.79" 86
201805 - 201807 9.06" 28
201905 - 201907 15.02" 122

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/