Climate at a Glance

National Time Series

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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
189512 - 189607 20.80" 65
189612 - 189707 20.65" 61
189712 - 189807 20.26" 52
189812 - 189907 19.87" 42
189912 - 190007 20.86" 69
190012 - 190107 18.18" 14
190112 - 190207 20.34" 54
190212 - 190307 22.09" 101
190312 - 190407 19.53" 35
190412 - 190507 22.99" 116
190512 - 190607 21.39" 86
190612 - 190707 21.79" 96
190712 - 190807 22.35" 107
190812 - 190907 21.14" 78
190912 - 191007 17.60" 5
191012 - 191107 17.85" 11
191112 - 191207 22.12" 103
191212 - 191307 19.77" 39
191312 - 191407 19.25" 32
191412 - 191507 22.49" 109
191512 - 191607 21.75" 95
191612 - 191707 18.93" 25
191712 - 191807 17.63" 6
191812 - 191907 21.54" 91
191912 - 192007 20.09" 46
192012 - 192107 20.25" 51
192112 - 192207 21.95" 99
192212 - 192307 21.36" 83
192312 - 192407 18.70" 23
192412 - 192507 17.83" 9
192512 - 192607 18.12" 13
192612 - 192707 21.75" 95
192712 - 192807 20.80" 65
192812 - 192907 20.57" 60
192912 - 193007 17.63" 6
193012 - 193107 16.20" 1
193112 - 193207 21.39" 86
193212 - 193307 19.79" 40
193312 - 193407 16.71" 2
193412 - 193507 21.05" 74
193512 - 193607 17.84" 10
193612 - 193707 21.55" 92
193712 - 193807 22.64" 113
193812 - 193907 19.24" 31
193912 - 194007 19.80" 41
194012 - 194107 21.41" 88
194112 - 194207 20.83" 67
194212 - 194307 20.72" 63
194312 - 194407 20.93" 71
194412 - 194507 22.11" 102
194512 - 194607 20.83" 67
194612 - 194707 19.69" 38
194712 - 194807 21.11" 77
194812 - 194907 21.97" 100
194912 - 195007 21.92" 98
195012 - 195107 20.15" 48
195112 - 195207 20.17" 50
195212 - 195307 21.17" 79
195312 - 195407 18.29" 15
195412 - 195507 18.69" 22
195512 - 195607 18.61" 20
195612 - 195707 22.54" 111
195712 - 195807 22.35" 107
195812 - 195907 18.90" 24
195912 - 196007 19.58" 37
196012 - 196107 20.53" 58
196112 - 196207 20.51" 57
196212 - 196307 17.64" 8
196312 - 196407 19.26" 33
196412 - 196507 21.19" 80
196512 - 196607 17.85" 11
196612 - 196707 20.13" 47
196712 - 196807 20.55" 59
196812 - 196907 21.61" 93
196912 - 197007 19.91" 44
197012 - 197107 19.01" 26
197112 - 197207 20.70" 62
197212 - 197307 23.83" 122
197312 - 197407 20.95" 72
197412 - 197507 23.27" 117
197512 - 197607 19.06" 27
197612 - 197707 17.26" 4
197712 - 197807 21.41" 88
197812 - 197907 23.38" 118
197912 - 198007 19.57" 36
198012 - 198107 19.17" 30
198112 - 198207 22.19" 104
198212 - 198307 23.92" 123
198312 - 198407 21.51" 90
198412 - 198507 18.35" 17
198512 - 198607 18.68" 21
198612 - 198707 19.51" 34
198712 - 198807 17.10" 3
198812 - 198907 20.37" 55
198912 - 199007 21.28" 82
199012 - 199107 22.64" 113
199112 - 199207 21.07" 76
199212 - 199307 23.79" 121
199312 - 199407 19.95" 45
199412 - 199507 22.77" 114
199512 - 199607 21.07" 76
199612 - 199707 22.81" 115
199712 - 199807 23.59" 120
199812 - 199907 20.99" 73
199912 - 200007 19.16" 29
200012 - 200107 19.06" 27
200112 - 200207 18.34" 16
200212 - 200307 21.37" 84
200312 - 200407 21.21" 81
200412 - 200507 20.45" 56
200512 - 200607 18.58" 19
200612 - 200707 19.89" 43
200712 - 200807 21.51" 90
200812 - 200907 20.91" 70
200912 - 201007 22.52" 110
201012 - 201107 20.86" 69
201112 - 201207 18.55" 18
201212 - 201307 21.92" 98
201312 - 201407 20.16" 49
201412 - 201507 22.33" 105
201512 - 201607 22.42" 108
201612 - 201707 23.53" 119
201712 - 201807 20.29" 53
201812 - 201907 25.14" 124

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/