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 1.80" 15
189612 - 189702 3.74" 97
189712 - 189802 2.45" 37
189812 - 189902 2.90" 67
189912 - 190002 1.76" 11
190012 - 190102 2.60" 52
190112 - 190202 1.77" 12
190212 - 190302 3.13" 76
190312 - 190402 1.23" 1
190412 - 190502 5.21" 122
190512 - 190602 2.60" 52
190612 - 190702 4.63" 115
190712 - 190802 3.12" 75
190812 - 190902 4.24" 111
190912 - 191002 3.07" 72
191012 - 191102 4.17" 110
191112 - 191202 1.78" 14
191212 - 191302 2.89" 65
191312 - 191402 3.69" 95
191412 - 191502 4.75" 117
191512 - 191602 5.11" 120
191612 - 191702 3.10" 74
191712 - 191802 2.75" 61
191812 - 191902 2.94" 70
191912 - 192002 3.43" 87
192012 - 192102 2.15" 27
192112 - 192202 3.63" 92
192212 - 192302 2.54" 46
192312 - 192402 2.42" 34
192412 - 192502 2.44" 36
192512 - 192602 1.90" 20
192612 - 192702 4.17" 110
192712 - 192802 2.50" 43
192812 - 192902 2.26" 31
192912 - 193002 2.15" 27
193012 - 193102 2.52" 44
193112 - 193202 3.78" 99
193212 - 193302 3.05" 71
193312 - 193402 2.21" 29
193412 - 193502 3.33" 84
193512 - 193602 3.19" 78
193612 - 193702 3.80" 101
193712 - 193802 3.21" 80
193812 - 193902 3.53" 88
193912 - 194002 3.19" 78
194012 - 194102 4.61" 114
194112 - 194202 2.90" 67
194212 - 194302 2.79" 63
194312 - 194402 3.56" 90
194412 - 194502 2.54" 46
194512 - 194602 2.01" 25
194612 - 194702 1.83" 16
194712 - 194802 3.40" 85
194812 - 194902 4.32" 112
194912 - 195002 2.55" 51
195012 - 195102 2.14" 26
195112 - 195202 3.82" 102
195212 - 195302 1.99" 23
195312 - 195402 1.77" 12
195412 - 195502 2.54" 46
195512 - 195602 2.71" 57
195612 - 195702 3.20" 79
195712 - 195802 2.46" 38
195812 - 195902 1.94" 21
195912 - 196002 3.95" 106
196012 - 196102 1.87" 18
196112 - 196202 3.68" 94
196212 - 196302 2.46" 38
196312 - 196402 1.23" 1
196412 - 196502 3.33" 84
196512 - 196602 3.93" 104
196612 - 196702 2.48" 40
196712 - 196802 3.94" 105
196812 - 196902 3.59" 91
196912 - 197002 1.63" 8
197012 - 197102 1.95" 22
197112 - 197202 1.89" 19
197212 - 197302 3.27" 82
197312 - 197402 2.53" 45
197412 - 197502 2.49" 41
197512 - 197602 2.28" 32
197612 - 197702 1.39" 5
197712 - 197802 4.14" 108
197812 - 197902 4.91" 119
197912 - 198002 5.18" 121
198012 - 198102 1.37" 4
198112 - 198202 2.84" 64
198212 - 198302 3.84" 103
198312 - 198402 2.68" 56
198412 - 198502 3.96" 107
198512 - 198602 2.24" 30
198612 - 198702 3.54" 89
198712 - 198802 3.08" 73
198812 - 198902 2.62" 54
198912 - 199002 2.30" 33
199012 - 199102 2.49" 41
199112 - 199202 3.68" 94
199212 - 199302 6.81" 124
199312 - 199402 1.84" 17
199412 - 199502 3.73" 96
199512 - 199602 2.42" 34
199612 - 199702 3.43" 87
199712 - 199802 3.80" 101
199812 - 199902 1.61" 7
199912 - 200002 2.00" 24
200012 - 200102 2.74" 60
200112 - 200202 1.46" 6
200212 - 200302 2.78" 62
200312 - 200402 2.73" 58
200412 - 200502 5.38" 123
200512 - 200602 1.34" 3
200612 - 200702 2.54" 46
200712 - 200802 4.66" 116
200812 - 200902 2.92" 69
200912 - 201002 4.33" 113
201012 - 201102 2.91" 68
201112 - 201202 2.54" 46
201212 - 201302 2.73" 58
201312 - 201402 1.65" 9
201412 - 201502 3.25" 81
201512 - 201602 2.65" 55
201612 - 201702 4.90" 118
201712 - 201802 1.74" 10
201812 - 201902 3.76" 98

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/