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
Dates Value Rank
189512 - 189911 139.79" 112
189612 - 190011 130.37" 74
189712 - 190111 126.14" 54
189812 - 190211 131.20" 78
189912 - 190311 131.76" 83
190012 - 190411 134.27" 94
190112 - 190511 131.72" 82
190212 - 190611 131.64" 80
190312 - 190711 130.88" 76
190412 - 190811 127.56" 63
190512 - 190911 135.34" 96
190612 - 191011 133.42" 92
190712 - 191111 125.93" 51
190812 - 191211 129.79" 70
190912 - 191311 125.95" 52
191012 - 191411 125.00" 43
191112 - 191511 126.05" 53
191212 - 191611 127.38" 62
191312 - 191711 122.21" 29
191412 - 191811 125.06" 46
191512 - 191911 126.81" 57
191612 - 192011 121.42" 26
191712 - 192111 131.39" 79
191812 - 192211 123.24" 33
191912 - 192311 125.64" 48
192012 - 192411 121.30" 25
192112 - 192511 113.97" 7
192212 - 192611 118.95" 19
192312 - 192711 124.02" 39
192412 - 192811 122.83" 31
192512 - 192911 112.44" 5
192612 - 193011 110.47" 3
192712 - 193111 98.60" 1
192812 - 193211 107.75" 2
192912 - 193311 117.67" 16
193012 - 193411 123.47" 36
193112 - 193511 122.76" 30
193212 - 193611 115.50" 11
193312 - 193711 121.49" 27
193412 - 193811 120.47" 22
193512 - 193911 117.68" 17
193612 - 194011 127.86" 65
193712 - 194111 123.38" 35
193812 - 194211 123.79" 38
193912 - 194311 133.29" 91
194012 - 194411 121.21" 24
194112 - 194511 123.13" 32
194212 - 194611 124.06" 40
194312 - 194711 124.25" 42
194412 - 194811 135.71" 98
194512 - 194911 131.70" 81
194612 - 195011 136.04" 101
194712 - 195111 138.69" 104
194812 - 195211 127.05" 59
194912 - 195311 135.93" 99
195012 - 195411 129.69" 69
195112 - 195511 127.08" 60
195212 - 195611 139.28" 108
195312 - 195711 132.30" 84
195412 - 195811 136.04" 101
195512 - 195911 136.73" 102
195612 - 196011 132.39" 85
195712 - 196111 134.16" 93
195812 - 196211 130.06" 72
195912 - 196311 129.56" 68
196012 - 196411 127.70" 64
196112 - 196511 130.34" 73
196212 - 196611 125.75" 49
196312 - 196711 126.35" 55
196412 - 196811 129.91" 71
196512 - 196911 125.03" 44
196612 - 197011 133.12" 89
196712 - 197111 138.04" 103
196812 - 197211 139.20" 107
196912 - 197311 140.89" 113
197012 - 197411 139.41" 109
197112 - 197511 139.65" 111
197212 - 197611 133.23" 90
197312 - 197711 126.81" 57
197412 - 197811 125.80" 50
197512 - 197911 116.12" 14
197612 - 198011 120.57" 23
197712 - 198111 129.03" 67
197812 - 198211 135.29" 95
197912 - 198311 149.64" 116
198012 - 198411 155.21" 119
198112 - 198511 146.83" 115
198212 - 198611 139.60" 110
198312 - 198711 119.76" 21
198412 - 198811 112.88" 6
198512 - 198911 115.76" 13
198612 - 199011 115.62" 12
198712 - 199111 123.35" 34
198812 - 199211 116.54" 15
198912 - 199311 118.41" 18
199012 - 199411 114.95" 9
199112 - 199511 123.65" 37
199212 - 199611 139.07" 106
199312 - 199711 151.31" 117
199412 - 199811 158.78" 120
199512 - 199911 155.19" 118
199612 - 200011 143.29" 114
199712 - 200111 125.03" 44
199812 - 200211 115.21" 10
199912 - 200311 112.16" 4
200012 - 200411 114.42" 8
200112 - 200511 119.22" 20
200212 - 200611 131.10" 77
200312 - 200711 126.57" 56
200412 - 200811 125.20" 47
200512 - 200911 127.38" 62
200612 - 201011 122.14" 28
200712 - 201111 130.43" 75
200812 - 201211 135.49" 97
200912 - 201311 132.68" 87
201012 - 201411 132.47" 86
201112 - 201511 124.11" 41
201212 - 201611 128.57" 66
201312 - 201711 138.70" 105
201412 - 201811 132.92" 88

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/