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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Download: xml csv json
Date Value Rank
189502 0.91" 87
189602 0.66" 35
189702 1.27" 121
189802 0.63" 27
189902 1.22" 118
190002 0.93" 92
190102 0.89" 85
190202 1.01" 101
190302 0.78" 60
190402 1.37" 123
190502 0.64" 31
190602 0.71" 48
190702 0.93" 92
190802 0.97" 95
190902 0.86" 77
191002 0.94" 93
191102 0.90" 86
191202 0.66" 35
191302 0.59" 22
191402 0.86" 77
191502 1.10" 112
191602 0.92" 88
191702 1.01" 101
191802 0.77" 59
191902 1.24" 120
192002 0.70" 45
192102 0.46" 3
192202 1.04" 104
192302 0.63" 27
192402 0.85" 74
192502 0.63" 27
192602 0.70" 45
192702 0.98" 97
192802 0.57" 16
192902 0.88" 82
193002 0.85" 74
193102 0.50" 9
193202 0.68" 43
193302 0.66" 35
193402 0.55" 13
193502 0.51" 11
193602 1.50" 125
193702 0.81" 68
193802 0.79" 62
193902 0.93" 92
194002 1.15" 116
194102 0.48" 6
194202 0.80" 64
194302 0.67" 41
194402 0.81" 68
194502 0.81" 68
194602 0.62" 26
194702 0.66" 35
194802 1.10" 112
194902 0.85" 74
195002 0.66" 35
195102 0.97" 95
195202 1.03" 103
195302 1.15" 116
195402 0.68" 43
195502 1.07" 108
195602 0.55" 13
195702 0.64" 31
195802 1.14" 114
195902 1.05" 106
196002 0.89" 85
196102 0.88" 82
196202 1.14" 114
196302 0.74" 56
196402 0.58" 19
196502 0.65" 33
196602 0.66" 35
196702 0.71" 48
196802 0.56" 15
196902 0.89" 85
197002 0.50" 9
197102 0.99" 99
197202 0.88" 82
197302 0.40" 1
197402 0.57" 16
197502 0.75" 58
197602 0.83" 70
197702 0.47" 5
197802 1.06" 107
197902 0.93" 92
198002 0.78" 60
198102 0.60" 25
198202 0.72" 51
198302 0.49" 7
198402 0.65" 33
198502 0.46" 3
198602 1.45" 124
198702 0.98" 97
198802 0.59" 22
198902 0.72" 51
199002 0.49" 7
199102 0.58" 19
199202 0.57" 16
199302 0.82" 69
199402 0.87" 79
199502 0.63" 27
199602 0.72" 51
199702 0.74" 56
199802 0.84" 71
199902 0.87" 79
200002 1.08" 110
200102 0.81" 68
200202 0.51" 11
200302 0.86" 77
200402 0.70" 45
200502 0.41" 2
200602 0.59" 22
200702 1.03" 103
200802 0.73" 55
200902 0.80" 64
201002 0.58" 19
201102 0.99" 99
201202 1.05" 106
201302 0.67" 41
201402 1.08" 110
201502 0.71" 48
201602 0.72" 51
201702 1.20" 117
201802 1.24" 120
201902 1.33" 122

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/