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
189512 - 189607 33.43" 49
189612 - 189707 33.77" 54
189712 - 189807 27.67" 10
189812 - 189907 34.97" 66
189912 - 190007 39.11" 105
190012 - 190107 38.54" 103
190112 - 190207 32.42" 42
190212 - 190307 39.27" 106
190312 - 190407 27.04" 7
190412 - 190507 34.31" 57
190512 - 190607 40.69" 113
190612 - 190707 30.30" 24
190712 - 190807 37.57" 95
190812 - 190907 36.66" 88
190912 - 191007 32.82" 45
191012 - 191107 25.32" 4
191112 - 191207 43.60" 123
191212 - 191307 34.54" 60
191312 - 191407 26.64" 6
191412 - 191507 33.88" 56
191512 - 191607 34.84" 65
191612 - 191707 34.51" 59
191712 - 191807 28.28" 15
191812 - 191907 41.12" 116
191912 - 192007 37.73" 97
192012 - 192107 31.88" 35
192112 - 192207 39.71" 107
192212 - 192307 37.76" 98
192312 - 192407 36.50" 87
192412 - 192507 29.87" 21
192512 - 192607 35.12" 69
192612 - 192707 28.37" 16
192712 - 192807 40.44" 111
192812 - 192907 40.38" 110
192912 - 193007 29.11" 18
193012 - 193107 27.87" 11
193112 - 193207 34.70" 64
193212 - 193307 35.05" 67
193312 - 193407 33.51" 51
193412 - 193507 30.97" 30
193512 - 193607 38.36" 101
193612 - 193707 38.83" 104
193712 - 193807 31.80" 34
193812 - 193907 35.89" 75
193912 - 194007 31.99" 36
194012 - 194107 31.42" 32
194112 - 194207 36.10" 80
194212 - 194307 35.70" 73
194312 - 194407 37.34" 94
194412 - 194507 32.26" 39
194512 - 194607 40.53" 112
194612 - 194707 34.60" 62
194712 - 194807 38.02" 100
194812 - 194907 35.98" 78
194912 - 195007 30.34" 25
195012 - 195107 29.35" 19
195112 - 195207 32.36" 41
195212 - 195307 35.08" 68
195312 - 195407 30.21" 23
195412 - 195507 31.66" 33
195512 - 195607 29.36" 20
195612 - 195707 33.57" 52
195712 - 195807 37.28" 93
195812 - 195907 37.79" 99
195912 - 196007 35.62" 71
196012 - 196107 36.24" 83
196112 - 196207 37.06" 91
196212 - 196307 32.19" 37
196312 - 196407 40.96" 114
196412 - 196507 36.23" 82
196512 - 196607 34.36" 58
196612 - 196707 30.67" 26
196712 - 196807 31.35" 31
196812 - 196907 33.32" 47
196912 - 197007 33.71" 53
197012 - 197107 36.21" 81
197112 - 197207 36.35" 86
197212 - 197307 42.89" 120
197312 - 197407 36.71" 89
197412 - 197507 43.36" 122
197512 - 197607 32.76" 44
197612 - 197707 28.86" 17
197712 - 197807 35.95" 76
197812 - 197907 41.08" 115
197912 - 198007 34.54" 60
198012 - 198107 25.03" 3
198112 - 198207 40.01" 109
198212 - 198307 39.81" 108
198312 - 198407 41.83" 118
198412 - 198507 28.05" 13
198512 - 198607 22.98" 1
198612 - 198707 35.19" 70
198712 - 198807 27.49" 9
198812 - 198907 35.79" 74
198912 - 199007 33.30" 46
199012 - 199107 42.64" 119
199112 - 199207 33.33" 48
199212 - 199307 32.26" 39
199312 - 199407 38.49" 102
199412 - 199507 33.50" 50
199512 - 199607 33.85" 55
199612 - 199707 35.63" 72
199712 - 199807 41.15" 117
199812 - 199907 30.80" 27
199912 - 200007 26.40" 5
200012 - 200107 32.22" 38
200112 - 200207 28.03" 12
200212 - 200307 45.26" 124
200312 - 200407 30.09" 22
200412 - 200507 36.30" 84
200512 - 200607 27.31" 8
200612 - 200707 24.99" 2
200712 - 200807 30.84" 28
200812 - 200907 34.66" 63
200912 - 201007 36.35" 86
201012 - 201107 28.12" 14
201112 - 201207 30.90" 29
201212 - 201307 43.27" 121
201312 - 201407 36.88" 90
201412 - 201507 32.67" 43
201512 - 201607 36.06" 79
201612 - 201707 37.27" 92
201712 - 201807 35.98" 78
201812 - 201907 37.60" 96

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/