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 - 189811 144.89" 34
189612 - 189911 146.61" 41
189712 - 190011 152.49" 65
189812 - 190111 157.94" 89
189912 - 190211 159.32" 99
190012 - 190311 159.94" 103
190112 - 190411 144.38" 33
190212 - 190511 142.52" 26
190312 - 190611 147.22" 45
190412 - 190711 153.36" 70
190512 - 190811 158.76" 94
190612 - 190911 148.61" 51
190712 - 191011 149.04" 54
190812 - 191111 139.31" 12
190912 - 191211 150.62" 59
191012 - 191311 152.18" 63
191112 - 191411 152.32" 64
191212 - 191511 144.25" 32
191312 - 191611 141.98" 24
191412 - 191711 146.99" 43
191512 - 191811 141.13" 20
191612 - 191911 148.73" 52
191712 - 192011 154.94" 75
191812 - 192111 154.34" 73
191912 - 192211 153.35" 69
192012 - 192311 149.77" 57
192112 - 192411 157.13" 86
192212 - 192511 146.93" 42
192312 - 192611 146.57" 40
192412 - 192711 135.03" 6
192512 - 192811 152.93" 67
192612 - 192911 163.36" 113
192712 - 193011 166.32" 117
192812 - 193111 143.48" 29
192912 - 193211 136.94" 8
193012 - 193311 140.56" 17
193112 - 193411 152.12" 62
193212 - 193511 143.95" 31
193312 - 193611 150.39" 58
193412 - 193711 158.49" 92
193512 - 193811 155.42" 78
193612 - 193911 151.90" 61
193712 - 194011 140.21" 15
193812 - 194111 139.68" 14
193912 - 194211 141.03" 19
194012 - 194311 141.91" 23
194112 - 194411 152.82" 66
194212 - 194511 150.98" 60
194312 - 194611 159.96" 104
194412 - 194711 162.31" 110
194512 - 194811 172.64" 121
194612 - 194911 169.95" 120
194712 - 195011 158.63" 93
194812 - 195111 142.55" 27
194912 - 195211 137.86" 9
195012 - 195311 142.91" 28
195112 - 195411 140.31" 16
195212 - 195511 138.07" 10
195312 - 195611 132.24" 2
195412 - 195711 145.24" 37
195512 - 195811 148.51" 50
195612 - 195911 161.94" 109
195712 - 196011 159.06" 97
195812 - 196111 158.92" 95
195912 - 196211 153.70" 72
196012 - 196311 147.35" 46
196112 - 196411 158.30" 91
196212 - 196511 155.31" 77
196312 - 196611 160.46" 105
196412 - 196711 146.09" 39
196512 - 196811 142.04" 25
196612 - 196911 141.81" 22
196712 - 197011 145.14" 35
196812 - 197111 153.41" 71
196912 - 197211 154.74" 74
197012 - 197311 161.48" 108
197112 - 197411 159.64" 101
197212 - 197511 169.15" 119
197312 - 197611 163.19" 111
197412 - 197711 159.71" 102
197512 - 197811 146.00" 38
197612 - 197911 156.87" 84
197712 - 198011 156.51" 81
197812 - 198111 147.45" 47
197912 - 198211 140.95" 18
198012 - 198311 149.03" 53
198112 - 198411 164.84" 116
198212 - 198511 158.22" 90
198312 - 198611 143.50" 30
198412 - 198711 139.06" 11
198512 - 198811 136.68" 7
198612 - 198911 148.42" 49
198712 - 199011 147.06" 44
198812 - 199111 156.28" 80
198912 - 199211 157.77" 88
199012 - 199311 156.88" 85
199112 - 199411 159.40" 100
199212 - 199511 159.04" 96
199312 - 199611 163.97" 114
199412 - 199711 159.16" 98
199512 - 199811 160.84" 106
199612 - 199911 156.25" 79
199712 - 200011 145.18" 36
199812 - 200111 133.99" 4
199912 - 200211 134.23" 5
200012 - 200311 155.16" 76
200112 - 200411 163.21" 112
200212 - 200511 166.46" 118
200312 - 200611 149.24" 55
200412 - 200711 133.31" 3
200512 - 200811 130.24" 1
200612 - 200911 139.38" 13
200712 - 201011 153.09" 68
200812 - 201111 149.43" 56
200912 - 201211 141.14" 21
201012 - 201311 147.97" 48
201112 - 201411 156.77" 82
201212 - 201511 164.16" 115
201312 - 201611 156.80" 83
201412 - 201711 157.19" 87
201512 - 201811 161.23" 107

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/