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 193.43" 30
189612 - 190011 199.63" 55
189712 - 190111 208.87" 94
189812 - 190211 207.86" 88
189912 - 190311 212.96" 104
190012 - 190411 200.76" 59
190112 - 190511 192.44" 26
190212 - 190611 200.86" 60
190312 - 190711 194.18" 31
190412 - 190811 206.82" 80
190512 - 190911 206.95" 81
190612 - 191011 196.00" 36
190712 - 191111 192.77" 28
190812 - 191211 198.81" 50
190912 - 191311 199.57" 54
191012 - 191411 196.05" 38
191112 - 191511 203.75" 69
191212 - 191611 190.93" 20
191312 - 191711 190.86" 19
191412 - 191811 192.56" 27
191512 - 191911 195.41" 35
191612 - 192011 203.82" 70
191712 - 192111 199.91" 57
191812 - 192211 207.63" 86
191912 - 192311 204.86" 72
192012 - 192411 202.10" 64
192112 - 192511 200.22" 58
192212 - 192611 198.08" 47
192312 - 192711 187.36" 12
192412 - 192811 196.02" 37
192512 - 192911 214.51" 111
192612 - 193011 207.11" 85
192712 - 193111 204.47" 71
192812 - 193211 198.52" 48
192912 - 193311 184.31" 5
193012 - 193411 190.27" 18
193112 - 193511 198.99" 52
193212 - 193611 197.76" 45
193312 - 193711 208.20" 91
193412 - 193811 202.29" 65
193512 - 193911 205.71" 77
193612 - 194011 198.02" 46
193712 - 194111 183.48" 4
193812 - 194211 191.32" 23
193912 - 194311 188.03" 13
194012 - 194411 196.09" 39
194112 - 194511 202.62" 66
194212 - 194611 206.96" 82
194312 - 194711 216.49" 116
194412 - 194811 222.44" 119
194512 - 194911 225.93" 120
194612 - 195011 215.16" 113
194712 - 195111 202.68" 67
194812 - 195211 191.15" 21
194912 - 195311 188.12" 14
195012 - 195411 184.36" 6
195112 - 195511 186.67" 10
195212 - 195611 182.50" 3
195312 - 195711 186.69" 11
195412 - 195811 194.87" 33
195512 - 195911 206.37" 78
195612 - 196011 213.51" 106
195712 - 196111 208.55" 93
195812 - 196211 211.56" 100
195912 - 196311 198.92" 51
196012 - 196411 207.79" 87
196112 - 196511 207.95" 89
196212 - 196611 205.68" 76
196312 - 196711 206.53" 79
196412 - 196811 191.69" 24
196512 - 196911 192.18" 25
196612 - 197011 191.21" 22
196712 - 197111 199.01" 53
196812 - 197211 204.88" 73
196912 - 197311 210.88" 97
197012 - 197411 213.51" 106
197112 - 197511 220.62" 118
197212 - 197611 219.33" 117
197312 - 197711 211.74" 102
197412 - 197811 206.98" 83
197512 - 197911 207.05" 84
197612 - 198011 205.06" 74
197712 - 198111 194.72" 32
197812 - 198211 202.00" 63
197912 - 198311 197.22" 42
198012 - 198411 203.05" 68
198112 - 198511 212.77" 103
198212 - 198611 199.77" 56
198312 - 198711 193.08" 29
198412 - 198811 184.61" 8
198512 - 198911 189.97" 15
198612 - 199011 196.64" 41
198712 - 199111 201.83" 62
198812 - 199211 211.06" 98
198912 - 199311 205.10" 75
199012 - 199411 214.17" 108
199112 - 199511 213.82" 107
199212 - 199611 211.30" 99
199312 - 199711 216.45" 115
199412 - 199811 215.26" 114
199512 - 199911 208.51" 92
199612 - 200011 197.66" 44
199712 - 200111 190.09" 16
199812 - 200211 181.90" 2
199912 - 200311 196.57" 40
200012 - 200411 208.12" 90
200112 - 200511 214.37" 110
200212 - 200611 211.58" 101
200312 - 200711 186.27" 9
200412 - 200811 181.40" 1
200512 - 200911 184.50" 7
200612 - 201011 190.12" 17
200712 - 201111 197.52" 43
200812 - 201211 195.40" 34
200912 - 201311 198.71" 49
201012 - 201411 201.20" 61
201112 - 201511 210.13" 95
201212 - 201611 214.37" 110
201312 - 201711 210.42" 96
201412 - 201811 214.59" 112

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/