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 9.18" 15
189605 - 189607 11.24" 52
189705 - 189707 15.62" 116
189805 - 189807 10.72" 45
189905 - 189907 10.45" 38
190005 - 190007 10.73" 46
190105 - 190107 12.42" 82
190205 - 190207 13.45" 98
190305 - 190307 12.01" 71
190405 - 190407 11.43" 59
190505 - 190507 12.36" 77
190605 - 190607 12.94" 90
190705 - 190707 11.27" 54
190805 - 190807 12.05" 73
190905 - 190907 9.39" 18
191005 - 191007 9.86" 25
191105 - 191107 9.15" 14
191205 - 191207 10.71" 44
191305 - 191307 8.69" 10
191405 - 191407 9.61" 19
191505 - 191507 12.82" 89
191605 - 191607 13.71" 103
191705 - 191707 13.81" 105
191805 - 191807 11.46" 60
191905 - 191907 13.11" 93
192005 - 192007 10.96" 48
192105 - 192107 9.84" 24
192205 - 192207 14.12" 111
192305 - 192307 9.22" 16
192405 - 192407 11.30" 56
192505 - 192507 11.74" 65
192605 - 192607 8.80" 11
192705 - 192707 11.81" 66
192805 - 192807 13.56" 100
192905 - 192907 10.46" 39
193005 - 193007 10.65" 41
193105 - 193107 13.80" 104
193205 - 193207 10.03" 31
193305 - 193307 9.78" 23
193405 - 193407 9.96" 29
193505 - 193507 12.62" 86
193605 - 193607 8.87" 13
193705 - 193707 12.37" 78
193805 - 193807 14.15" 112
193905 - 193907 8.34" 8
194005 - 194007 11.69" 64
194105 - 194107 10.88" 47
194205 - 194207 12.58" 85
194305 - 194307 13.14" 94
194405 - 194407 10.14" 32
194505 - 194507 15.73" 117
194605 - 194607 13.35" 96
194705 - 194707 16.11" 120
194805 - 194807 13.71" 103
194905 - 194907 9.28" 17
195005 - 195007 10.33" 35
195105 - 195107 11.95" 70
195205 - 195207 11.63" 63
195305 - 195307 11.07" 50
195405 - 195407 11.07" 50
195505 - 195507 8.07" 3
195605 - 195607 11.59" 61
195705 - 195707 9.63" 21
195805 - 195807 12.56" 84
195905 - 195907 9.95" 28
196005 - 196007 13.07" 92
196105 - 196107 11.89" 69
196205 - 196207 8.56" 9
196305 - 196307 8.86" 12
196405 - 196407 8.01" 2
196505 - 196507 6.68" 1
196605 - 196607 8.23" 6
196705 - 196707 12.42" 82
196805 - 196807 11.62" 62
196905 - 196907 12.43" 83
197005 - 197007 10.97" 49
197105 - 197107 10.43" 37
197205 - 197207 17.13" 124
197305 - 197307 13.54" 99
197405 - 197407 12.31" 76
197505 - 197507 12.81" 88
197605 - 197607 13.43" 97
197705 - 197707 9.93" 27
197805 - 197807 11.40" 58
197905 - 197907 10.65" 41
198005 - 198007 10.00" 30
198105 - 198107 12.38" 79
198205 - 198207 11.89" 69
198305 - 198307 11.26" 53
198405 - 198407 16.59" 122
198505 - 198507 11.38" 57
198605 - 198607 12.76" 87
198705 - 198707 10.41" 36
198805 - 198807 10.63" 40
198905 - 198907 16.84" 123
199005 - 199007 13.67" 101
199105 - 199107 8.13" 4
199205 - 199207 11.84" 67
199305 - 199307 8.33" 7
199405 - 199407 12.04" 72
199505 - 199507 9.61" 19
199605 - 199607 16.05" 118
199705 - 199707 9.92" 26
199805 - 199807 13.99" 109
199905 - 199907 8.15" 5
200005 - 200007 13.92" 107
200105 - 200107 10.32" 34
200205 - 200207 12.28" 74
200305 - 200307 13.93" 108
200405 - 200407 14.00" 110
200505 - 200507 10.67" 43
200605 - 200607 17.51" 125
200705 - 200707 9.66" 22
200805 - 200807 12.95" 91
200905 - 200907 16.07" 119
201005 - 201007 11.27" 54
201105 - 201107 12.39" 80
201205 - 201207 12.31" 76
201305 - 201307 16.56" 121
201405 - 201407 14.71" 113
201505 - 201507 13.82" 106
201605 - 201607 10.14" 32
201705 - 201707 15.28" 115
201805 - 201807 13.27" 95
201905 - 201907 14.78" 114

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 22, 2019 from https://www.ncdc.noaa.gov/cag/