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 - 189602 7.70" 64
189612 - 189702 9.22" 86
189712 - 189802 5.05" 20
189812 - 189902 5.25" 23
189912 - 190002 5.46" 24
190012 - 190102 9.09" 83
190112 - 190202 7.66" 61
190212 - 190302 6.95" 49
190312 - 190402 7.92" 68
190412 - 190502 7.79" 66
190512 - 190602 8.61" 77
190612 - 190702 12.66" 114
190712 - 190802 9.15" 85
190812 - 190902 14.03" 117
190912 - 191002 8.16" 71
191012 - 191102 10.91" 99
191112 - 191202 3.76" 7
191212 - 191302 5.07" 21
191312 - 191402 14.20" 119
191412 - 191502 11.91" 108
191512 - 191602 13.07" 115
191612 - 191702 7.88" 67
191712 - 191802 5.46" 24
191812 - 191902 7.41" 59
191912 - 192002 4.85" 18
192012 - 192102 8.56" 76
192112 - 192202 11.20" 103
192212 - 192302 7.06" 51
192312 - 192402 3.47" 5
192412 - 192502 7.30" 57
192512 - 192602 6.61" 41
192612 - 192702 9.25" 87
192712 - 192802 4.81" 17
192812 - 192902 4.85" 18
192912 - 193002 8.25" 74
193012 - 193102 4.47" 14
193112 - 193202 10.23" 93
193212 - 193302 6.72" 44
193312 - 193402 7.25" 56
193412 - 193502 7.68" 63
193512 - 193602 11.09" 102
193612 - 193702 10.31" 94
193712 - 193802 11.70" 106
193812 - 193902 5.58" 26
193912 - 194002 12.33" 113
194012 - 194102 14.17" 118
194112 - 194202 10.43" 96
194212 - 194302 9.93" 92
194312 - 194402 8.16" 71
194412 - 194502 6.38" 39
194512 - 194602 7.11" 52
194612 - 194702 4.06" 9
194712 - 194802 4.10" 10
194812 - 194902 6.66" 43
194912 - 195002 6.75" 45
195012 - 195102 7.67" 62
195112 - 195202 12.01" 110
195212 - 195302 8.13" 69
195312 - 195402 6.93" 48
195412 - 195502 6.31" 36
195512 - 195602 14.24" 120
195612 - 195702 5.94" 30
195712 - 195802 11.03" 101
195812 - 195902 7.34" 58
195912 - 196002 7.46" 60
196012 - 196102 4.33" 13
196112 - 196202 9.02" 80
196212 - 196302 6.18" 32
196312 - 196402 3.25" 4
196412 - 196502 9.04" 81
196512 - 196602 6.26" 35
196612 - 196702 8.73" 79
196712 - 196802 6.62" 42
196812 - 196902 16.25" 124
196912 - 197002 10.46" 97
197012 - 197102 6.21" 34
197112 - 197202 6.33" 38
197212 - 197302 9.93" 92
197312 - 197402 7.78" 65
197412 - 197502 7.24" 55
197512 - 197602 4.20" 11
197612 - 197702 2.58" 1
197712 - 197802 13.73" 116
197812 - 197902 8.23" 73
197912 - 198002 12.24" 112
198012 - 198102 6.04" 31
198112 - 198202 8.19" 72
198212 - 198302 12.01" 110
198312 - 198402 7.21" 54
198412 - 198502 4.24" 12
198512 - 198602 10.41" 95
198612 - 198702 5.20" 22
198712 - 198802 6.79" 47
198812 - 198902 4.55" 16
198912 - 199002 4.48" 15
199012 - 199102 3.09" 2
199112 - 199202 7.15" 53
199212 - 199302 15.00" 122
199312 - 199402 5.79" 28
199412 - 199502 11.47" 105
199512 - 199602 11.91" 108
199612 - 199702 12.20" 111
199712 - 199802 14.57" 121
199812 - 199902 6.99" 50
199912 - 200002 9.05" 82
200012 - 200102 6.19" 33
200112 - 200202 6.32" 37
200212 - 200302 8.47" 75
200312 - 200402 9.78" 90
200412 - 200502 10.94" 100
200512 - 200602 10.53" 98
200612 - 200702 5.63" 27
200712 - 200802 9.31" 88
200812 - 200902 6.56" 40
200912 - 201002 9.32" 89
201012 - 201102 9.12" 84
201112 - 201202 3.48" 6
201212 - 201302 5.84" 29
201312 - 201402 3.91" 8
201412 - 201502 6.76" 46
201512 - 201602 8.69" 78
201612 - 201702 15.78" 123
201712 - 201802 3.12" 3
201812 - 201902 11.44" 104

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/