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
189511 - 189910 119.58" 58
189611 - 190010 120.04" 60
189711 - 190110 116.41" 40
189811 - 190210 119.32" 54
189911 - 190310 125.54" 91
190011 - 190410 121.02" 67
190111 - 190510 127.29" 101
190211 - 190610 126.51" 96
190311 - 190710 119.93" 59
190411 - 190810 121.04" 68
190511 - 190910 118.28" 50
190611 - 191010 111.79" 13
190711 - 191110 111.97" 17
190811 - 191210 111.93" 16
190911 - 191310 112.01" 20
191011 - 191410 118.04" 49
191111 - 191510 119.10" 53
191211 - 191610 120.88" 66
191311 - 191710 117.79" 46
191411 - 191810 113.37" 26
191511 - 191910 114.74" 32
191611 - 192010 111.83" 14
191711 - 192110 115.21" 35
191811 - 192210 117.00" 41
191911 - 192310 112.60" 23
192011 - 192410 112.39" 22
192111 - 192510 108.82" 7
192211 - 192610 110.99" 11
192311 - 192710 111.91" 15
192411 - 192810 116.00" 37
192511 - 192910 117.61" 44
192611 - 193010 112.00" 18
192711 - 193110 109.02" 8
192811 - 193210 106.52" 6
192911 - 193310 104.55" 4
193011 - 193410 103.91" 2
193111 - 193510 109.08" 9
193211 - 193610 103.25" 1
193311 - 193710 105.77" 5
193411 - 193810 115.24" 36
193511 - 193910 112.00" 18
193611 - 194010 114.59" 30
193711 - 194110 120.19" 61
193811 - 194210 119.48" 56
193911 - 194310 122.86" 77
194011 - 194410 126.51" 96
194111 - 194510 124.24" 85
194211 - 194610 122.67" 74
194311 - 194710 121.81" 71
194411 - 194810 116.40" 39
194511 - 194910 114.84" 33
194611 - 195010 114.20" 27
194711 - 195110 120.26" 62
194811 - 195210 122.78" 75
194911 - 195310 121.86" 72
195011 - 195410 125.47" 90
195111 - 195510 114.73" 31
195211 - 195610 112.71" 24
195311 - 195710 113.07" 25
195411 - 195810 104.47" 3
195511 - 195910 112.03" 21
195611 - 196010 117.96" 48
195711 - 196110 117.37" 42
195811 - 196210 123.51" 82
195911 - 196310 114.55" 29
196011 - 196410 111.59" 12
196111 - 196510 117.42" 43
196211 - 196610 114.29" 28
196311 - 196710 119.56" 57
196411 - 196810 124.58" 87
196511 - 196910 120.71" 65
196611 - 197010 122.95" 78
196711 - 197110 123.19" 80
196811 - 197210 123.75" 83
196911 - 197310 127.22" 100
197011 - 197410 126.88" 97
197111 - 197510 127.49" 102
197211 - 197610 118.57" 52
197311 - 197710 116.07" 38
197411 - 197810 118.55" 51
197511 - 197910 120.58" 64
197611 - 198010 124.96" 89
197711 - 198110 123.16" 79
197811 - 198210 122.86" 77
197911 - 198310 124.91" 88
198011 - 198410 129.23" 107
198111 - 198510 132.63" 113
198211 - 198610 138.48" 118
198311 - 198710 130.15" 110
198411 - 198810 121.49" 69
198511 - 198910 115.08" 34
198611 - 199010 109.94" 10
198711 - 199110 117.86" 47
198811 - 199210 123.81" 84
198911 - 199310 135.70" 115
199011 - 199410 132.84" 114
199111 - 199510 130.63" 111
199211 - 199610 130.15" 110
199311 - 199710 121.61" 70
199411 - 199810 123.43" 81
199511 - 199910 124.30" 86
199611 - 200010 122.24" 73
199711 - 200110 126.21" 93
199811 - 200210 127.64" 103
199911 - 200310 119.42" 55
200011 - 200410 125.55" 92
200111 - 200510 120.39" 63
200211 - 200610 117.73" 45
200311 - 200710 127.95" 105
200411 - 200810 126.27" 94
200511 - 200910 129.79" 108
200611 - 201010 136.06" 116
200711 - 201110 132.28" 112
200811 - 201210 127.74" 104
200911 - 201310 128.27" 106
201011 - 201410 127.13" 99
201111 - 201510 127.10" 98
201211 - 201610 138.43" 117
201311 - 201710 140.46" 119
201411 - 201810 140.82" 120
201511 - 201910 149.97" 121

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 16, 2019 from https://www.ncdc.noaa.gov/cag/