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
189512 - 189605 14.94" 69
189612 - 189705 14.84" 65
189712 - 189805 14.31" 48
189812 - 189905 13.95" 40
189912 - 190005 14.76" 62
190012 - 190105 13.26" 17
190112 - 190205 14.36" 50
190212 - 190305 16.24" 108
190312 - 190405 13.49" 23
190412 - 190505 16.17" 106
190512 - 190605 15.05" 70
190612 - 190705 15.67" 91
190712 - 190805 16.32" 109
190812 - 190905 14.88" 68
190912 - 191005 12.53" 6
191012 - 191105 12.79" 9
191112 - 191205 16.42" 111
191212 - 191305 14.42" 52
191312 - 191405 13.95" 40
191412 - 191505 15.74" 96
191512 - 191605 15.29" 81
191612 - 191705 13.98" 43
191712 - 191805 13.05" 13
191812 - 191905 15.53" 86
191912 - 192005 14.50" 55
192012 - 192105 14.49" 54
192112 - 192205 16.36" 110
192212 - 192305 15.36" 82
192312 - 192405 13.56" 26
192412 - 192505 12.27" 5
192512 - 192605 12.77" 8
192612 - 192705 15.79" 98
192712 - 192805 13.45" 21
192812 - 192905 15.37" 83
192912 - 193005 13.51" 24
193012 - 193105 11.35" 1
193112 - 193205 15.73" 95
193212 - 193305 15.51" 85
193312 - 193405 12.05" 3
193412 - 193505 15.21" 74
193512 - 193605 13.62" 29
193612 - 193705 15.82" 99
193712 - 193805 16.18" 107
193812 - 193905 13.56" 26
193912 - 194005 14.32" 49
194012 - 194105 14.46" 53
194112 - 194205 14.85" 66
194212 - 194305 14.88" 68
194312 - 194405 15.61" 89
194412 - 194505 15.65" 90
194512 - 194605 15.38" 84
194612 - 194705 13.87" 37
194712 - 194805 14.82" 63
194812 - 194905 15.69" 92
194912 - 195005 15.26" 77
195012 - 195105 13.86" 36
195112 - 195205 15.58" 88
195212 - 195305 15.98" 103
195312 - 195405 13.78" 33
195412 - 195505 13.30" 18
195512 - 195605 13.62" 29
195612 - 195705 16.61" 112
195712 - 195805 15.29" 81
195812 - 195905 13.34" 19
195912 - 196005 14.21" 46
196012 - 196105 14.50" 55
196112 - 196205 14.39" 51
196212 - 196305 12.01" 2
196312 - 196405 13.84" 35
196412 - 196505 15.22" 75
196512 - 196605 13.20" 15
196612 - 196705 13.66" 31
196712 - 196805 14.66" 59
196812 - 196905 15.21" 74
196912 - 197005 14.73" 61
197012 - 197105 13.48" 22
197112 - 197205 14.67" 60
197212 - 197305 17.82" 122
197312 - 197405 16.17" 106
197412 - 197505 16.99" 116
197512 - 197605 13.55" 25
197612 - 197705 12.21" 4
197712 - 197805 16.11" 104
197812 - 197905 17.54" 120
197912 - 198005 15.29" 81
198012 - 198105 12.67" 7
198112 - 198205 15.93" 102
198212 - 198305 18.89" 123
198312 - 198405 15.75" 97
198412 - 198505 13.01" 12
198512 - 198605 12.90" 11
198612 - 198705 13.87" 37
198712 - 198805 12.79" 9
198812 - 198905 13.71" 32
198912 - 199005 15.84" 101
199012 - 199105 17.10" 118
199112 - 199205 14.03" 44
199212 - 199305 16.88" 114
199312 - 199405 13.96" 42
199412 - 199505 16.89" 115
199512 - 199605 15.08" 71
199612 - 199705 16.70" 113
199712 - 199805 17.41" 119
199812 - 199905 15.10" 72
199912 - 200005 13.41" 20
200012 - 200105 13.22" 16
200112 - 200205 13.18" 14
200212 - 200305 15.28" 78
200312 - 200405 14.65" 58
200412 - 200505 14.61" 57
200512 - 200605 13.56" 26
200612 - 200705 14.10" 45
200712 - 200805 15.71" 94
200812 - 200905 14.83" 64
200912 - 201005 15.71" 94
201012 - 201105 15.84" 101
201112 - 201205 13.80" 34
201212 - 201305 15.24" 76
201312 - 201405 13.89" 39
201412 - 201505 15.55" 87
201512 - 201605 17.02" 117
201612 - 201705 17.66" 121
201712 - 201805 14.27" 47
201812 - 201905 19.01" 124

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published November 2019, retrieved on November 11, 2019 from https://www.ncdc.noaa.gov/cag/