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 - 190011 167.37" 31
189612 - 190111 162.75" 16
189712 - 190211 168.72" 35
189812 - 190311 165.67" 22
189912 - 190411 166.13" 23
190012 - 190511 167.03" 28
190112 - 190611 178.08" 75
190212 - 190711 178.02" 74
190312 - 190811 182.92" 92
190412 - 190911 181.71" 86
190512 - 191011 166.24" 24
190612 - 191111 160.23" 10
190712 - 191211 160.60" 11
190812 - 191311 159.11" 8
190912 - 191411 164.91" 20
191012 - 191511 177.98" 73
191112 - 191611 177.68" 72
191212 - 191711 166.40" 25
191312 - 191811 158.69" 7
191412 - 191911 169.05" 38
191512 - 192011 165.48" 21
191612 - 192111 167.41" 32
191712 - 192211 178.74" 76
191812 - 192311 190.93" 109
191912 - 192411 173.99" 54
192012 - 192511 168.86" 37
192112 - 192611 172.04" 46
192212 - 192711 174.07" 55
192312 - 192811 168.07" 34
192412 - 192911 176.09" 62
192512 - 193011 177.39" 70
192612 - 193111 172.93" 48
192712 - 193211 173.38" 52
192812 - 193311 170.70" 42
192912 - 193411 164.85" 19
193012 - 193511 170.12" 41
193112 - 193611 168.01" 33
193212 - 193711 162.02" 14
193312 - 193811 162.70" 15
193412 - 193911 161.99" 13
193512 - 194011 160.10" 9
193612 - 194111 175.59" 60
193712 - 194211 179.43" 77
193812 - 194311 174.07" 55
193912 - 194411 183.38" 93
194012 - 194511 188.49" 105
194112 - 194611 184.17" 97
194212 - 194711 180.34" 80
194312 - 194811 185.76" 99
194412 - 194911 186.13" 101
194512 - 195011 182.06" 88
194612 - 195111 174.34" 57
194712 - 195211 169.05" 38
194812 - 195311 167.08" 29
194912 - 195411 152.81" 3
195012 - 195511 146.79" 2
195112 - 195611 137.30" 1
195212 - 195711 156.80" 6
195312 - 195811 163.58" 17
195412 - 195911 173.28" 51
195512 - 196011 177.34" 69
195612 - 196111 195.62" 115
195712 - 196211 182.39" 90
195812 - 196311 168.84" 36
195912 - 196411 166.55" 26
196012 - 196511 163.74" 18
196112 - 196611 155.47" 5
196212 - 196711 154.41" 4
196312 - 196811 169.28" 40
196412 - 196911 171.51" 43
196512 - 197011 172.96" 49
196612 - 197111 172.17" 47
196712 - 197211 176.76" 66
196812 - 197311 183.85" 95
196912 - 197411 189.28" 108
197012 - 197511 193.83" 113
197112 - 197611 194.39" 114
197212 - 197711 192.52" 111
197312 - 197811 176.51" 65
197412 - 197911 177.31" 68
197512 - 198011 171.78" 44
197612 - 198111 174.62" 58
197712 - 198211 173.26" 50
197812 - 198311 181.36" 84
197912 - 198411 175.83" 61
198012 - 198511 182.77" 91
198112 - 198611 184.13" 96
198212 - 198711 188.68" 106
198312 - 198811 181.19" 83
198412 - 198911 182.02" 87
198512 - 199011 181.61" 85
198612 - 199111 186.63" 102
198712 - 199211 191.53" 110
198812 - 199311 198.66" 119
198912 - 199411 198.50" 118
199012 - 199511 195.70" 116
199112 - 199611 189.14" 107
199212 - 199711 185.83" 100
199312 - 199811 185.04" 98
199412 - 199911 180.52" 81
199512 - 200011 177.62" 71
199612 - 200111 179.54" 78
199712 - 200211 177.30" 67
199812 - 200311 173.79" 53
199912 - 200411 186.75" 103
200012 - 200511 183.44" 94
200112 - 200611 176.30" 63
200212 - 200711 179.96" 79
200312 - 200811 182.25" 89
200412 - 200911 176.49" 64
200512 - 201011 180.92" 82
200612 - 201111 175.14" 59
200712 - 201211 167.08" 29
200812 - 201311 166.86" 27
200912 - 201411 160.64" 12
201012 - 201511 171.82" 45
201112 - 201611 187.34" 104
201212 - 201711 192.97" 112
201312 - 201811 197.15" 117
201412 - 201911 207.59" 120

Citing This Page

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