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
189510 - 189607 30.72" 76
189610 - 189707 34.77" 107
189710 - 189807 29.48" 58
189810 - 189907 28.55" 45
189910 - 190007 30.72" 76
190010 - 190107 30.81" 78
190110 - 190207 29.98" 67
190210 - 190307 31.12" 81
190310 - 190407 36.64" 115
190410 - 190507 26.70" 24
190510 - 190607 28.50" 44
190610 - 190707 35.14" 109
190710 - 190807 27.56" 32
190810 - 190907 28.83" 47
190910 - 191007 31.27" 83
191010 - 191107 29.06" 51
191110 - 191207 29.99" 68
191210 - 191307 29.87" 65
191310 - 191407 29.34" 56
191410 - 191507 25.62" 20
191510 - 191607 37.10" 117
191610 - 191707 26.80" 25
191710 - 191807 28.31" 41
191810 - 191907 28.03" 37
191910 - 192007 24.33" 14
192010 - 192107 34.19" 102
192110 - 192207 27.47" 30
192210 - 192307 29.17" 53
192310 - 192407 20.37" 3
192410 - 192507 32.21" 91
192510 - 192607 22.19" 6
192610 - 192707 32.41" 92
192710 - 192807 29.17" 53
192810 - 192907 22.35" 8
192910 - 193007 22.98" 10
193010 - 193107 21.93" 5
193110 - 193207 31.85" 90
193210 - 193307 29.91" 66
193310 - 193407 28.11" 38
193410 - 193507 29.58" 60
193510 - 193607 28.35" 43
193610 - 193707 25.50" 18
193710 - 193807 34.48" 104
193810 - 193907 24.07" 12
193910 - 194007 29.50" 59
194010 - 194107 27.78" 35
194110 - 194207 29.42" 57
194210 - 194307 34.60" 105
194310 - 194407 23.33" 11
194410 - 194507 27.61" 33
194510 - 194607 31.64" 87
194610 - 194707 29.62" 61
194710 - 194807 35.91" 112
194810 - 194907 27.38" 28
194910 - 195007 32.84" 99
195010 - 195107 34.26" 103
195110 - 195207 31.15" 82
195210 - 195307 30.75" 77
195310 - 195407 31.63" 86
195410 - 195507 25.34" 17
195510 - 195607 38.52" 120
195610 - 195707 30.20" 72
195710 - 195807 32.82" 98
195810 - 195907 30.07" 70
195910 - 196007 27.22" 27
196010 - 196107 31.83" 89
196110 - 196207 27.54" 31
196210 - 196307 31.08" 80
196310 - 196407 30.16" 71
196410 - 196507 33.18" 100
196510 - 196607 24.50" 15
196610 - 196707 31.59" 85
196710 - 196807 28.27" 39
196810 - 196907 32.78" 97
196910 - 197007 29.66" 63
197010 - 197107 35.87" 111
197110 - 197207 35.12" 108
197210 - 197307 22.26" 7
197310 - 197407 40.52" 123
197410 - 197507 31.06" 79
197510 - 197607 32.60" 94
197610 - 197707 16.21" 1
197710 - 197807 32.71" 95
197810 - 197907 22.47" 9
197910 - 198007 31.40" 84
198010 - 198107 29.63" 62
198110 - 198207 37.45" 119
198210 - 198307 37.45" 119
198310 - 198407 35.27" 110
198410 - 198507 25.55" 19
198510 - 198607 29.74" 64
198610 - 198707 25.67" 21
198710 - 198807 25.17" 16
198810 - 198907 28.87" 49
198910 - 199007 27.63" 34
199010 - 199107 30.28" 73
199110 - 199207 24.31" 13
199210 - 199307 32.55" 93
199310 - 199407 21.56" 4
199410 - 199507 36.12" 113
199510 - 199607 39.13" 121
199610 - 199707 41.72" 124
199710 - 199807 32.75" 96
199810 - 199907 36.29" 114
199910 - 200007 28.98" 50
200010 - 200107 20.25" 2
200110 - 200207 30.06" 69
200210 - 200307 27.44" 29
200310 - 200407 28.32" 42
200410 - 200507 25.96" 23
200510 - 200607 34.63" 106
200610 - 200707 29.19" 55
200710 - 200807 28.77" 46
200810 - 200907 27.96" 36
200910 - 201007 30.32" 74
201010 - 201107 36.74" 116
201110 - 201207 31.83" 89
201210 - 201307 28.84" 48
201310 - 201407 25.81" 22
201410 - 201507 26.95" 26
201510 - 201607 33.49" 101
201610 - 201707 39.17" 122
201710 - 201807 29.15" 52
201810 - 201907 28.28" 40

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/