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 8.88" 65
189612 - 189702 8.81" 61
189712 - 189802 11.02" 110
189812 - 189902 8.88" 65
189912 - 190002 9.24" 77
190012 - 190102 5.09" 4
190112 - 190202 8.64" 58
190212 - 190302 11.66" 114
190312 - 190402 7.40" 25
190412 - 190502 7.67" 35
190512 - 190602 8.00" 41
190612 - 190702 11.26" 112
190712 - 190802 9.74" 88
190812 - 190902 10.01" 94
190912 - 191002 9.50" 81
191012 - 191102 8.10" 44
191112 - 191202 8.89" 66
191212 - 191302 11.51" 113
191312 - 191402 7.22" 22
191412 - 191502 10.22" 96
191512 - 191602 13.05" 120
191612 - 191702 8.42" 56
191712 - 191802 6.73" 14
191812 - 191902 8.07" 43
191912 - 192002 7.12" 21
192012 - 192102 7.59" 31
192112 - 192202 7.59" 31
192212 - 192302 10.45" 100
192312 - 192402 10.54" 102
192412 - 192502 8.71" 59
192512 - 192602 6.74" 15
192612 - 192702 9.86" 89
192712 - 192802 7.76" 37
192812 - 192902 8.91" 68
192912 - 193002 9.90" 90
193012 - 193102 5.07" 3
193112 - 193202 11.99" 116
193212 - 193302 10.34" 98
193312 - 193402 6.35" 11
193412 - 193502 7.59" 31
193512 - 193602 6.35" 11
193612 - 193702 15.05" 123
193712 - 193802 8.35" 52
193812 - 193902 10.93" 109
193912 - 194002 6.33" 10
194012 - 194102 6.00" 8
194112 - 194202 7.39" 23
194212 - 194302 7.42" 27
194312 - 194402 7.08" 20
194412 - 194502 9.53" 82
194512 - 194602 9.16" 73
194612 - 194702 7.40" 25
194712 - 194802 8.16" 46
194812 - 194902 13.27" 121
194912 - 195002 17.09" 124
195012 - 195102 10.13" 95
195112 - 195202 10.34" 98
195212 - 195302 8.13" 45
195312 - 195402 7.96" 40
195412 - 195502 9.64" 84
195512 - 195602 8.27" 50
195612 - 195702 10.91" 108
195712 - 195802 8.20" 49
195812 - 195902 7.42" 27
195912 - 196002 8.72" 60
196012 - 196102 6.85" 17
196112 - 196202 12.01" 117
196212 - 196302 4.21" 1
196312 - 196402 5.68" 6
196412 - 196502 9.91" 91
196512 - 196602 7.72" 36
196612 - 196702 7.39" 23
196712 - 196802 8.19" 47
196812 - 196902 9.17" 74
196912 - 197002 6.59" 13
197012 - 197102 8.91" 68
197112 - 197202 9.95" 92
197212 - 197302 9.18" 75
197312 - 197402 11.03" 111
197412 - 197502 10.85" 105
197512 - 197602 8.40" 54
197612 - 197702 4.38" 2
197712 - 197802 7.43" 29
197812 - 197902 12.45" 118
197912 - 198002 5.85" 7
198012 - 198102 5.31" 5
198112 - 198202 9.73" 87
198212 - 198302 9.14" 71
198312 - 198402 7.86" 38
198412 - 198502 9.45" 79
198512 - 198602 6.24" 9
198612 - 198702 6.77" 16
198712 - 198802 9.99" 93
198812 - 198902 10.43" 99
198912 - 199002 9.66" 85
199012 - 199102 12.55" 119
199112 - 199202 8.36" 53
199212 - 199302 8.87" 62
199312 - 199402 9.48" 80
199412 - 199502 8.19" 47
199512 - 199602 7.53" 30
199612 - 199702 9.56" 83
199712 - 199802 9.07" 70
199812 - 199902 10.79" 103
199912 - 200002 8.87" 63
200012 - 200102 8.40" 54
200112 - 200202 8.33" 51
200212 - 200302 9.04" 69
200312 - 200402 7.94" 39
200412 - 200502 10.90" 107
200512 - 200602 6.93" 18
200612 - 200702 9.24" 77
200712 - 200802 11.70" 115
200812 - 200902 9.72" 86
200912 - 201002 8.56" 57
201012 - 201102 7.61" 34
201112 - 201202 9.29" 78
201212 - 201302 10.80" 104
201312 - 201402 9.15" 72
201412 - 201502 6.99" 19
201512 - 201602 10.89" 106
201612 - 201702 8.01" 42
201712 - 201802 10.50" 101
201812 - 201902 14.03" 122

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/