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 - 189604 3.31" 11
189612 - 189704 6.00" 92
189712 - 189804 4.32" 40
189812 - 189904 4.38" 41
189912 - 190004 5.12" 72
190012 - 190104 4.46" 45
190112 - 190204 3.10" 6
190212 - 190304 5.19" 75
190312 - 190404 2.79" 3
190412 - 190504 10.49" 124
190512 - 190604 6.98" 112
190612 - 190704 6.75" 110
190712 - 190804 4.84" 57
190812 - 190904 6.31" 102
190912 - 191004 4.29" 39
191012 - 191104 6.20" 100
191112 - 191204 5.37" 79
191212 - 191304 4.41" 43
191312 - 191404 5.80" 88
191412 - 191504 8.20" 121
191512 - 191604 7.56" 118
191612 - 191704 5.06" 68
191712 - 191804 5.04" 65
191812 - 191904 5.92" 91
191912 - 192004 6.16" 97
192012 - 192104 4.10" 30
192112 - 192204 6.18" 98
192212 - 192304 4.96" 61
192312 - 192404 5.03" 64
192412 - 192504 3.98" 23
192512 - 192604 5.64" 84
192612 - 192704 6.38" 103
192712 - 192804 4.08" 28
192812 - 192904 4.25" 38
192912 - 193004 4.17" 34
193012 - 193104 4.89" 59
193112 - 193204 5.80" 88
193212 - 193304 4.75" 53
193312 - 193404 3.30" 10
193412 - 193504 5.72" 85
193512 - 193604 4.45" 44
193612 - 193704 5.88" 90
193712 - 193804 6.11" 94
193812 - 193904 5.32" 77
193912 - 194004 5.06" 68
194012 - 194104 9.42" 123
194112 - 194204 6.20" 100
194212 - 194304 4.58" 48
194312 - 194404 6.69" 108
194412 - 194504 5.09" 70
194512 - 194604 4.04" 26
194612 - 194704 3.25" 8
194712 - 194804 5.39" 80
194812 - 194904 6.23" 101
194912 - 195004 3.70" 19
195012 - 195104 4.13" 33
195112 - 195204 7.13" 115
195212 - 195304 4.03" 25
195312 - 195404 3.68" 17
195412 - 195504 3.38" 14
195512 - 195604 3.63" 16
195612 - 195704 6.10" 93
195712 - 195804 5.81" 89
195812 - 195904 3.32" 12
195912 - 196004 5.36" 78
196012 - 196104 4.22" 37
196112 - 196204 5.06" 68
196212 - 196304 4.00" 24
196312 - 196404 3.45" 15
196412 - 196504 5.79" 86
196512 - 196604 4.84" 57
196612 - 196704 3.73" 21
196712 - 196804 6.12" 95
196812 - 196904 5.17" 74
196912 - 197004 4.21" 35
197012 - 197104 3.27" 9
197112 - 197204 2.67" 2
197212 - 197304 6.66" 106
197312 - 197404 4.08" 28
197412 - 197504 5.07" 69
197512 - 197604 4.11" 31
197612 - 197704 3.08" 5
197712 - 197804 7.03" 113
197812 - 197904 7.20" 116
197912 - 198004 7.83" 119
198012 - 198104 4.06" 27
198112 - 198204 4.81" 56
198212 - 198304 7.31" 117
198312 - 198404 4.96" 61
198412 - 198504 7.11" 114
198512 - 198604 4.69" 51
198612 - 198704 5.15" 73
198712 - 198804 5.26" 76
198812 - 198904 3.71" 20
198912 - 199004 4.73" 52
199012 - 199104 4.94" 60
199112 - 199204 6.15" 96
199212 - 199304 8.75" 122
199312 - 199404 4.21" 35
199412 - 199504 6.67" 107
199512 - 199604 3.68" 17
199612 - 199704 5.42" 81
199712 - 199804 6.54" 104
199812 - 199904 4.55" 47
199912 - 200004 4.39" 42
200012 - 200104 5.00" 63
200112 - 200204 2.44" 1
200212 - 200304 4.76" 54
200312 - 200404 5.64" 84
200412 - 200504 7.86" 120
200512 - 200604 3.35" 13
200612 - 200704 4.47" 46
200712 - 200804 5.53" 82
200812 - 200904 4.64" 49
200912 - 201004 6.70" 109
201012 - 201104 4.68" 50
201112 - 201204 3.74" 22
201212 - 201304 4.12" 32
201312 - 201404 3.19" 7
201412 - 201504 5.12" 72
201512 - 201604 4.76" 54
201612 - 201704 6.85" 111
201712 - 201804 2.97" 4
201812 - 201904 6.60" 105

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/