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
189510 - 189601 8.98" 76
189610 - 189701 8.67" 71
189710 - 189801 6.46" 37
189810 - 189901 6.44" 36
189910 - 190001 9.49" 81
190010 - 190101 10.14" 89
190110 - 190201 5.49" 21
190210 - 190301 9.65" 84
190310 - 190401 6.33" 33
190410 - 190501 7.51" 55
190510 - 190601 7.68" 60
190610 - 190701 11.66" 106
190710 - 190801 8.15" 65
190810 - 190901 11.94" 109
190910 - 191001 11.37" 103
191010 - 191101 10.94" 95
191110 - 191201 4.19" 6
191210 - 191301 6.59" 39
191310 - 191401 14.69" 122
191410 - 191501 8.01" 63
191510 - 191601 12.20" 112
191610 - 191701 7.46" 54
191710 - 191801 3.00" 3
191810 - 191901 5.96" 28
191910 - 192001 4.39" 9
192010 - 192101 12.04" 111
192110 - 192201 8.84" 73
192210 - 192301 9.38" 79
192310 - 192401 4.09" 5
192410 - 192501 7.40" 53
192510 - 192601 5.69" 22
192610 - 192701 9.72" 86
192710 - 192801 7.60" 59
192810 - 192901 5.90" 26
192910 - 193001 6.33" 33
193010 - 193101 4.88" 12
193110 - 193201 10.57" 91
193210 - 193301 7.12" 48
193310 - 193401 6.21" 30
193410 - 193501 9.89" 87
193510 - 193601 7.08" 47
193610 - 193701 7.36" 51
193710 - 193801 9.64" 83
193810 - 193901 6.63" 41
193910 - 194001 8.55" 69
194010 - 194101 11.93" 108
194110 - 194201 11.18" 98
194210 - 194301 11.37" 103
194310 - 194401 6.38" 35
194410 - 194501 7.30" 50
194510 - 194601 10.27" 90
194610 - 194701 7.74" 61
194710 - 194801 5.35" 20
194810 - 194901 6.22" 31
194910 - 195001 6.62" 40
195010 - 195101 11.23" 100
195110 - 195201 14.07" 120
195210 - 195301 9.37" 78
195310 - 195401 7.53" 56
195410 - 195501 7.36" 51
195510 - 195601 14.32" 121
195610 - 195701 5.31" 19
195710 - 195801 9.42" 80
195810 - 195901 5.04" 17
195910 - 196001 4.25" 8
196010 - 196101 7.01" 46
196110 - 196201 5.98" 29
196210 - 196301 7.00" 45
196310 - 196401 7.75" 62
196410 - 196501 11.96" 110
196510 - 196601 9.56" 82
196610 - 196701 11.73" 107
196710 - 196801 6.75" 42
196810 - 196901 14.05" 119
196910 - 197001 11.12" 97
197010 - 197101 10.82" 94
197110 - 197201 7.24" 49
197210 - 197301 11.06" 96
197310 - 197401 12.44" 114
197410 - 197501 6.23" 32
197510 - 197601 4.19" 6
197610 - 197701 3.07" 4
197710 - 197801 11.43" 104
197810 - 197901 6.91" 44
197910 - 198001 10.61" 92
198010 - 198101 5.72" 23
198110 - 198201 12.26" 113
198210 - 198301 13.12" 117
198310 - 198401 11.34" 101
198410 - 198501 8.59" 70
198510 - 198601 8.03" 64
198610 - 198701 4.40" 10
198710 - 198801 9.66" 85
198810 - 198901 6.58" 38
198910 - 199001 4.93" 14
199010 - 199101 2.54" 2
199110 - 199201 5.20" 18
199210 - 199301 12.99" 116
199310 - 199401 4.89" 13
199410 - 199501 14.01" 118
199510 - 199601 8.17" 66
199610 - 199701 15.49" 124
199710 - 199801 10.10" 88
199810 - 199901 7.57" 58
199910 - 200001 5.91" 27
200010 - 200101 5.74" 24
200110 - 200201 8.71" 72
200210 - 200301 8.91" 74
200310 - 200401 7.54" 57
200410 - 200501 12.71" 115
200510 - 200601 11.20" 99
200610 - 200701 4.82" 11
200710 - 200801 9.00" 77
200810 - 200901 5.80" 25
200910 - 201001 8.95" 75
201010 - 201101 11.52" 105
201110 - 201201 4.98" 15
201210 - 201301 8.49" 68
201310 - 201401 2.32" 1
201410 - 201501 6.89" 43
201510 - 201601 10.69" 93
201610 - 201701 14.75" 123
201710 - 201801 4.99" 16
201810 - 201901 8.25" 67

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/