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 - 189607 19.50" 81
189608 - 189707 19.39" 79
189708 - 189807 18.94" 64
189808 - 189907 18.28" 50
189908 - 190007 16.04" 18
190008 - 190107 19.78" 86
190108 - 190207 19.58" 82
190208 - 190307 18.30" 51
190308 - 190407 19.86" 91
190408 - 190507 19.26" 75
190508 - 190607 19.18" 70
190608 - 190707 22.16" 114
190708 - 190807 18.94" 64
190808 - 190907 20.05" 93
190908 - 191007 16.08" 20
191008 - 191107 16.29" 22
191108 - 191207 20.77" 105
191208 - 191307 18.51" 58
191308 - 191407 18.30" 51
191408 - 191507 22.65" 118
191508 - 191607 20.46" 100
191608 - 191707 17.46" 35
191708 - 191807 16.98" 27
191808 - 191907 16.51" 24
191908 - 192007 19.66" 83
192008 - 192107 17.51" 38
192108 - 192207 19.32" 76
192208 - 192307 19.50" 81
192308 - 192407 18.45" 56
192408 - 192507 18.49" 57
192508 - 192607 16.05" 19
192608 - 192707 22.99" 120
192708 - 192807 20.29" 95
192808 - 192907 17.02" 30
192908 - 193007 17.43" 34
193008 - 193107 15.50" 7
193108 - 193207 18.95" 65
193208 - 193307 15.96" 15
193308 - 193407 14.05" 3
193408 - 193507 17.53" 39
193508 - 193607 12.62" 1
193608 - 193707 16.36" 23
193708 - 193807 18.53" 59
193808 - 193907 16.03" 17
193908 - 194007 15.54" 9
194008 - 194107 18.91" 61
194108 - 194207 23.02" 121
194208 - 194307 19.68" 84
194308 - 194407 19.79" 87
194408 - 194507 18.22" 48
194508 - 194607 17.86" 45
194608 - 194707 21.90" 112
194708 - 194807 20.44" 99
194808 - 194907 17.55" 40
194908 - 195007 18.37" 54
195008 - 195107 18.93" 62
195108 - 195207 19.07" 66
195208 - 195307 17.85" 44
195308 - 195407 16.02" 16
195408 - 195507 17.67" 42
195508 - 195607 16.11" 21
195608 - 195707 19.39" 79
195708 - 195807 19.26" 75
195808 - 195907 15.70" 11
195908 - 196007 17.11" 31
196008 - 196107 15.47" 6
196108 - 196207 22.69" 119
196208 - 196307 18.35" 53
196308 - 196407 19.24" 71
196408 - 196507 20.29" 95
196508 - 196607 16.98" 27
196608 - 196707 19.83" 90
196708 - 196807 17.35" 33
196808 - 196907 21.01" 107
196908 - 197007 17.62" 41
197008 - 197107 18.78" 60
197108 - 197207 20.44" 99
197208 - 197307 17.49" 36
197308 - 197407 19.11" 68
197408 - 197507 19.81" 88
197508 - 197607 17.49" 36
197608 - 197707 15.94" 14
197708 - 197807 23.10" 122
197808 - 197907 17.86" 45
197908 - 198007 15.32" 5
198008 - 198107 19.18" 70
198108 - 198207 20.68" 104
198208 - 198307 20.66" 103
198308 - 198407 19.26" 75
198408 - 198507 15.50" 7
198508 - 198607 22.51" 117
198608 - 198707 20.44" 99
198708 - 198807 14.31" 4
198808 - 198907 15.91" 13
198908 - 199007 18.40" 55
199008 - 199107 19.25" 72
199108 - 199207 18.13" 47
199208 - 199307 23.53" 123
199308 - 199407 17.01" 29
199408 - 199507 22.28" 116
199508 - 199607 19.37" 77
199608 - 199707 21.75" 111
199708 - 199807 19.70" 85
199808 - 199907 21.96" 113
199908 - 200007 17.33" 32
200008 - 200107 18.23" 49
200108 - 200207 13.89" 2
200208 - 200307 17.80" 43
200308 - 200407 16.64" 25
200408 - 200507 20.30" 96
200508 - 200607 15.90" 12
200608 - 200707 20.52" 102
200708 - 200807 19.89" 92
200808 - 200907 20.52" 102
200908 - 201007 22.24" 115
201008 - 201107 24.22" 124
201108 - 201207 15.64" 10
201208 - 201307 16.79" 26
201308 - 201407 20.98" 106
201408 - 201507 21.15" 108
201508 - 201607 19.82" 89
201608 - 201707 19.11" 68
201708 - 201807 21.68" 110
201808 - 201907 21.68" 110

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/