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 104.92" 109
189612 - 189911 98.92" 83
189712 - 190011 94.99" 49
189812 - 190111 97.47" 70
189912 - 190211 96.33" 62
190012 - 190311 100.31" 90
190112 - 190411 103.12" 103
190212 - 190511 97.99" 78
190312 - 190611 96.21" 59
190412 - 190711 96.92" 64
190512 - 190811 98.96" 84
190612 - 190911 101.69" 97
190712 - 191011 98.75" 82
190812 - 191111 95.29" 53
190912 - 191211 93.41" 41
191012 - 191311 94.22" 44
191112 - 191411 97.82" 74
191212 - 191511 91.55" 33
191312 - 191611 94.84" 47
191412 - 191711 91.43" 32
191512 - 191811 96.83" 63
191612 - 191911 90.98" 30
191712 - 192011 94.05" 43
191812 - 192111 97.76" 73
191912 - 192211 93.26" 40
192012 - 192311 95.20" 51
192112 - 192411 83.96" 8
192212 - 192511 88.49" 19
192312 - 192611 86.57" 12
192412 - 192711 97.92" 76
192512 - 192811 92.82" 38
192612 - 192911 81.98" 5
192712 - 193011 73.02" 1
192812 - 193111 73.69" 2
192912 - 193211 88.13" 18
193012 - 193311 89.18" 23
193112 - 193411 97.89" 75
193212 - 193511 88.70" 20
193312 - 193611 85.96" 10
193412 - 193711 87.20" 15
193512 - 193811 95.60" 55
193612 - 193911 90.88" 29
193712 - 194011 92.33" 34
193812 - 194111 90.11" 27
193912 - 194211 101.71" 98
194012 - 194311 96.31" 60
194112 - 194411 90.16" 28
194212 - 194511 89.45" 25
194312 - 194611 92.48" 36
194412 - 194711 99.35" 85
194512 - 194811 102.74" 102
194612 - 194911 97.09" 67
194712 - 195011 104.27" 108
194812 - 195111 102.33" 100
194912 - 195211 98.09" 79
195012 - 195311 96.98" 66
195112 - 195411 95.27" 52
195212 - 195511 102.36" 101
195312 - 195611 101.44" 95
195412 - 195711 99.59" 86
195512 - 195811 104.23" 107
195612 - 195911 99.81" 88
195712 - 196011 101.53" 96
195812 - 196111 97.71" 72
195912 - 196211 97.56" 71
196012 - 196311 96.98" 66
196112 - 196411 95.07" 50
196212 - 196511 97.99" 78
196312 - 196611 93.75" 42
196412 - 196711 95.63" 56
196512 - 196811 94.64" 46
196612 - 196911 97.27" 69
196712 - 197011 100.52" 91
196812 - 197111 103.76" 104
196912 - 197211 108.81" 116
197012 - 197311 105.04" 110
197112 - 197411 101.89" 99
197212 - 197511 104.21" 106
197312 - 197611 101.15" 94
197412 - 197711 92.44" 35
197512 - 197811 88.04" 17
197612 - 197911 87.10" 13
197712 - 198011 94.91" 48
197812 - 198111 95.67" 57
197912 - 198211 107.21" 114
198012 - 198311 116.17" 118
198112 - 198411 121.09" 120
198212 - 198511 107.21" 114
198312 - 198611 97.17" 68
198412 - 198711 80.72" 4
198512 - 198811 87.14" 14
198612 - 198911 83.37" 7
198712 - 199011 93.03" 39
198812 - 199111 91.19" 31
198912 - 199211 87.92" 16
199012 - 199311 86.16" 11
199112 - 199411 84.63" 9
199212 - 199511 98.30" 80
199312 - 199611 108.58" 115
199412 - 199711 122.52" 121
199512 - 199811 119.76" 119
199612 - 199911 114.42" 117
199712 - 200011 100.56" 92
199812 - 200111 88.77" 21
199912 - 200211 79.78" 3
200012 - 200311 83.29" 6
200112 - 200411 89.95" 26
200212 - 200511 92.78" 37
200312 - 200611 98.72" 81
200412 - 200711 95.44" 54
200512 - 200811 95.93" 58
200612 - 200911 89.06" 22
200712 - 201011 94.29" 45
200812 - 201111 100.67" 93
200912 - 201211 104.04" 105
201012 - 201311 99.60" 87
201112 - 201411 96.33" 62
201212 - 201511 89.29" 24
201312 - 201611 99.93" 89
201412 - 201711 105.83" 112
201512 - 201811 105.14" 111

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/