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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Dates Value Rank
189510 - 189605 18.31" 36
189610 - 189705 20.06" 87
189710 - 189805 18.43" 40
189810 - 189905 18.71" 48
189910 - 190005 19.16" 62
190010 - 190105 18.38" 38
190110 - 190205 17.32" 20
190210 - 190305 21.16" 108
190310 - 190405 17.09" 17
190410 - 190505 18.85" 52
190510 - 190605 19.41" 67
190610 - 190705 20.24" 94
190710 - 190805 20.60" 97
190810 - 190905 18.58" 44
190910 - 191005 17.02" 14
191010 - 191105 16.59" 10
191110 - 191205 21.02" 104
191210 - 191305 18.07" 29
191310 - 191405 18.78" 50
191410 - 191505 19.76" 79
191510 - 191605 19.24" 64
191610 - 191705 17.59" 24
191710 - 191805 15.38" 3
191810 - 191905 20.77" 101
191910 - 192005 20.75" 100
192010 - 192105 18.92" 53
192110 - 192205 20.23" 93
192210 - 192305 19.17" 63
192310 - 192405 17.97" 28
192410 - 192505 15.17" 2
192510 - 192605 17.92" 27
192610 - 192705 21.15" 106
192710 - 192805 18.55" 42
192810 - 192905 19.75" 78
192910 - 193005 18.07" 29
193010 - 193105 15.94" 5
193110 - 193205 20.17" 91
193210 - 193305 20.01" 85
193310 - 193405 14.76" 1
193410 - 193505 19.90" 83
193510 - 193605 17.28" 19
193610 - 193705 19.04" 60
193710 - 193805 20.95" 103
193810 - 193905 16.87" 12
193910 - 194005 16.91" 13
194010 - 194105 19.14" 61
194110 - 194205 20.34" 96
194210 - 194305 19.33" 66
194310 - 194405 18.95" 54
194410 - 194505 19.67" 77
194510 - 194605 19.62" 75
194610 - 194705 19.67" 77
194710 - 194805 19.88" 82
194810 - 194905 20.62" 98
194910 - 195005 19.25" 65
195010 - 195105 17.86" 26
195110 - 195205 20.31" 95
195210 - 195305 18.67" 47
195310 - 195405 17.08" 15
195410 - 195505 17.19" 18
195510 - 195605 17.58" 23
195610 - 195705 19.97" 84
195710 - 195805 21.17" 109
195810 - 195905 17.08" 15
195910 - 196005 19.43" 69
196010 - 196105 18.95" 54
196110 - 196205 18.76" 49
196210 - 196305 16.39" 7
196310 - 196405 17.46" 22
196410 - 196505 18.96" 56
196510 - 196605 16.65" 11
196610 - 196705 17.34" 21
196710 - 196805 18.61" 45
196810 - 196905 20.10" 90
196910 - 197005 19.02" 58
197010 - 197105 18.56" 43
197110 - 197205 19.43" 69
197210 - 197305 23.62" 122
197310 - 197405 21.71" 113
197410 - 197505 21.18" 110
197510 - 197605 18.13" 31
197610 - 197705 15.76" 4
197710 - 197805 21.16" 108
197810 - 197905 21.25" 111
197910 - 198005 19.83" 81
198010 - 198105 16.30" 6
198110 - 198205 21.04" 105
198210 - 198305 24.21" 123
198310 - 198405 22.28" 119
198410 - 198505 19.51" 72
198510 - 198605 19.62" 75
198610 - 198705 19.62" 75
198710 - 198805 16.49" 9
198810 - 198905 18.31" 36
198910 - 199005 19.46" 71
199010 - 199105 21.95" 116
199110 - 199205 18.62" 46
199210 - 199305 21.82" 115
199310 - 199405 18.27" 35
199410 - 199505 22.65" 120
199510 - 199605 20.08" 88
199610 - 199705 22.19" 117
199710 - 199805 22.22" 118
199810 - 199905 20.70" 99
199910 - 200005 16.42" 8
200010 - 200105 18.21" 34
200110 - 200205 17.63" 25
200210 - 200305 20.23" 93
200310 - 200405 19.03" 59
200410 - 200505 20.83" 102
200510 - 200605 18.15" 32
200610 - 200705 19.46" 71
200710 - 200805 19.83" 81
200810 - 200905 18.96" 56
200910 - 201005 21.63" 112
201010 - 201105 20.03" 86
201110 - 201205 18.41" 39
201210 - 201305 18.79" 51
201310 - 201405 18.16" 33
201410 - 201505 20.10" 90
201510 - 201605 23.27" 121
201610 - 201705 21.80" 114
201710 - 201805 18.49" 41
201810 - 201905 25.15" 124

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2019, retrieved on August 19, 2019 from https://www.ncdc.noaa.gov/cag/