Climate at a Glance

National Time Series

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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
189504 - 189510 16.01" 10
189604 - 189610 18.34" 53
189704 - 189710 16.05" 11
189804 - 189810 19.09" 80
189904 - 189910 16.65" 19
190004 - 190010 20.06" 104
190104 - 190110 17.17" 24
190204 - 190210 17.80" 39
190304 - 190310 17.78" 38
190404 - 190410 17.43" 28
190504 - 190510 20.64" 115
190604 - 190610 19.96" 100
190704 - 190710 18.98" 78
190804 - 190810 19.59" 90
190904 - 190910 17.81" 41
191004 - 191010 16.18" 12
191104 - 191110 18.18" 48
191204 - 191210 19.62" 92
191304 - 191310 17.46" 29
191404 - 191410 18.37" 55
191504 - 191510 21.01" 117
191604 - 191610 18.04" 45
191704 - 191710 16.26" 13
191804 - 191810 17.82" 42
191904 - 191910 19.89" 98
192004 - 192010 19.69" 93
192104 - 192110 17.73" 36
192204 - 192210 17.21" 26
192304 - 192310 20.25" 109
192404 - 192410 16.48" 16
192504 - 192510 17.51" 31
192604 - 192610 18.68" 62
192704 - 192710 19.55" 89
192804 - 192810 20.10" 105
192904 - 192910 18.79" 65
193004 - 193010 15.72" 5
193104 - 193110 15.89" 8
193204 - 193210 17.71" 35
193304 - 193310 17.13" 23
193404 - 193410 15.06" 2
193504 - 193510 18.83" 68
193604 - 193610 15.75" 6
193704 - 193710 17.90" 44
193804 - 193810 18.20" 50
193904 - 193910 15.97" 9
194004 - 194010 17.48" 30
194104 - 194110 22.34" 125
194204 - 194210 19.94" 99
194304 - 194310 17.27" 27
194404 - 194410 18.31" 52
194504 - 194510 20.42" 113
194604 - 194610 18.80" 66
194704 - 194710 18.85" 69
194804 - 194810 17.19" 25
194904 - 194910 18.86" 70
195004 - 195010 18.76" 63
195104 - 195110 18.49" 57
195204 - 195210 14.37" 1
195304 - 195310 16.71" 20
195404 - 195410 16.42" 14
195504 - 195510 17.69" 34
195604 - 195610 15.31" 3
195704 - 195710 21.63" 122
195804 - 195810 19.32" 85
195904 - 195910 19.98" 101
196004 - 196010 17.83" 43
196104 - 196110 18.55" 59
196204 - 196210 18.06" 46
196304 - 196310 15.79" 7
196404 - 196410 17.73" 36
196504 - 196510 18.98" 78
196604 - 196610 16.60" 18
196704 - 196710 19.44" 87
196804 - 196810 18.94" 73
196904 - 196910 18.97" 76
197004 - 197010 18.88" 71
197104 - 197110 18.62" 61
197204 - 197210 19.37" 86
197304 - 197310 20.26" 110
197404 - 197410 18.56" 60
197504 - 197510 20.02" 102
197604 - 197610 17.62" 32
197704 - 197710 18.95" 74
197804 - 197810 17.80" 39
197904 - 197910 19.84" 96
198004 - 198010 16.98" 21
198104 - 198110 20.18" 107
198204 - 198210 19.53" 88
198304 - 198310 18.94" 73
198404 - 198410 19.85" 97
198504 - 198510 18.97" 76
198604 - 198610 20.19" 108
198704 - 198710 16.42" 14
198804 - 198810 15.51" 4
198904 - 198910 19.01" 79
199004 - 199010 19.21" 82
199104 - 199110 19.84" 96
199204 - 199210 18.29" 51
199304 - 199310 20.31" 112
199404 - 199410 18.78" 64
199504 - 199510 20.30" 111
199604 - 199610 20.46" 114
199704 - 199710 19.62" 92
199804 - 199810 19.27" 84
199904 - 199910 18.06" 46
200004 - 200010 17.08" 22
200104 - 200110 17.64" 33
200204 - 200210 18.19" 49
200304 - 200310 19.20" 81
200404 - 200410 21.46" 119
200504 - 200510 18.47" 56
200604 - 200610 18.35" 54
200704 - 200710 18.52" 58
200804 - 200810 19.25" 83
200904 - 200910 21.74" 123
201004 - 201010 19.77" 94
201104 - 201110 18.83" 68
201204 - 201210 16.52" 17
201304 - 201310 20.70" 116
201404 - 201410 20.15" 106
201504 - 201510 21.48" 121
201604 - 201610 20.06" 104
201704 - 201710 21.02" 118
201804 - 201810 21.48" 121
201904 - 201910 22.17" 124

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/