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 0.56" 12
189602 0.61" 18
189702 1.27" 93
189802 1.41" 104
189902 0.99" 61
190002 1.39" 103
190102 0.81" 40
190202 0.89" 44
190302 1.17" 80
190402 1.10" 75
190502 1.06" 70
190602 0.88" 43
190702 0.63" 19
190802 1.90" 121
190902 1.64" 112
191002 0.79" 37
191102 1.75" 115
191202 0.76" 35
191302 0.89" 44
191402 0.68" 25
191502 2.01" 122
191602 0.69" 27
191702 0.64" 20
191802 1.03" 66
191902 1.72" 114
192002 0.56" 12
192102 0.74" 34
192202 2.24" 124
192302 0.69" 27
192402 1.04" 67
192502 0.94" 51
192602 1.17" 80
192702 0.90" 46
192802 1.32" 97
192902 0.95" 54
193002 1.27" 93
193102 0.51" 8
193202 1.06" 70
193302 0.95" 54
193402 0.41" 5
193502 0.85" 42
193602 1.48" 106
193702 1.38" 102
193802 1.62" 110
193902 1.86" 119
194002 1.02" 65
194102 0.71" 30
194202 0.68" 25
194302 0.93" 49
194402 1.08" 73
194502 1.54" 108
194602 0.98" 59
194702 0.56" 12
194802 1.58" 109
194902 0.95" 54
195002 1.21" 83
195102 1.81" 118
195202 0.69" 27
195302 1.63" 111
195402 1.33" 98
195502 1.24" 85
195602 0.65" 23
195702 0.73" 33
195802 0.40" 4
195902 1.14" 77
196002 0.93" 49
196102 1.18" 81
196202 1.81" 118
196302 0.59" 16
196402 0.33" 2
196502 1.29" 95
196602 1.00" 62
196702 0.94" 51
196802 0.59" 16
196902 0.55" 11
197002 0.34" 3
197102 2.22" 123
197202 0.80" 38
197302 0.90" 46
197402 1.00" 64
197502 1.10" 75
197602 1.34" 100
197702 0.98" 59
197802 0.50" 7
197902 1.07" 72
198002 0.67" 24
198102 1.77" 116
198202 0.42" 6
198302 0.92" 48
198402 1.07" 72
198502 1.27" 93
198602 1.22" 84
198702 0.31" 1
198802 0.53" 10
198902 0.56" 12
199002 0.95" 54
199102 0.64" 20
199202 1.00" 64
199302 0.64" 20
199402 0.97" 58
199502 0.52" 9
199602 0.80" 38
199702 1.27" 93
199802 1.37" 101
199902 0.94" 51
200002 1.25" 86
200102 1.87" 120
200202 1.27" 93
200302 0.71" 30
200402 1.17" 80
200502 1.27" 93
200602 0.82" 41
200702 1.19" 82
200802 1.45" 105
200902 1.31" 96
201002 0.77" 36
201102 1.13" 76
201202 1.34" 100
201302 1.54" 108
201402 1.26" 87
201502 0.71" 30
201602 1.05" 68
201702 1.29" 95
201802 1.68" 113
201902 2.45" 125

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/