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
189504 - 189601 24.37" 55
189604 - 189701 30.36" 112
189704 - 189801 26.41" 78
189804 - 189901 21.94" 27
189904 - 190001 26.86" 84
190004 - 190101 26.86" 84
190104 - 190201 20.97" 18
190204 - 190301 29.52" 108
190304 - 190401 24.48" 58
190404 - 190501 20.93" 17
190504 - 190601 22.88" 35
190604 - 190701 28.79" 98
190704 - 190801 24.31" 53
190804 - 190901 25.69" 72
190904 - 191001 26.92" 87
191004 - 191101 25.16" 67
191104 - 191201 24.69" 63
191204 - 191301 28.98" 100
191304 - 191401 28.81" 99
191404 - 191501 20.87" 15
191504 - 191601 28.35" 93
191604 - 191701 21.71" 25
191704 - 191801 26.17" 77
191804 - 191901 21.36" 23
191904 - 192001 19.94" 10
192004 - 192101 30.93" 115
192104 - 192201 24.52" 60
192204 - 192301 24.50" 59
192304 - 192401 23.49" 42
192404 - 192501 23.44" 41
192504 - 192601 21.04" 19
192604 - 192701 25.87" 75
192704 - 192801 27.90" 91
192804 - 192901 18.38" 6
192904 - 193001 17.80" 4
193004 - 193101 18.25" 5
193104 - 193201 23.24" 40
193204 - 193301 25.88" 76
193304 - 193401 27.00" 89
193404 - 193501 24.95" 66
193504 - 193601 20.64" 13
193604 - 193701 17.08" 2
193704 - 193801 30.09" 111
193804 - 193901 20.44" 11
193904 - 194001 18.45" 7
194004 - 194101 23.69" 45
194104 - 194201 29.43" 106
194204 - 194301 30.71" 113
194304 - 194401 18.84" 8
194404 - 194501 20.92" 16
194504 - 194601 28.52" 96
194604 - 194701 24.72" 64
194704 - 194801 26.42" 79
194804 - 194901 28.65" 97
194904 - 195001 23.85" 46
195004 - 195101 29.88" 110
195104 - 195201 25.43" 70
195204 - 195301 23.20" 39
195304 - 195401 29.12" 102
195404 - 195501 20.83" 14
195504 - 195601 35.14" 123
195604 - 195701 21.34" 22
195704 - 195801 25.86" 74
195804 - 195901 27.91" 92
195904 - 196001 21.98" 29
196004 - 196101 23.56" 43
196104 - 196201 22.82" 34
196204 - 196301 23.92" 47
196304 - 196401 29.66" 109
196404 - 196501 32.86" 121
196504 - 196601 24.08" 51
196604 - 196701 25.31" 69
196704 - 196801 23.11" 37
196804 - 196901 31.84" 117
196904 - 197001 26.93" 88
197004 - 197101 29.45" 107
197104 - 197201 29.23" 103
197204 - 197301 23.56" 43
197304 - 197401 32.27" 118
197404 - 197501 22.64" 33
197504 - 197601 28.41" 94
197604 - 197701 14.50" 1
197704 - 197801 29.41" 105
197804 - 197901 21.97" 28
197904 - 198001 24.58" 61
198004 - 198101 24.78" 65
198104 - 198201 32.41" 119
198204 - 198301 28.99" 101
198304 - 198401 29.29" 104
198404 - 198501 26.90" 85
198504 - 198601 22.51" 31
198604 - 198701 22.31" 30
198704 - 198801 19.86" 9
198804 - 198901 24.58" 61
198904 - 199001 21.84" 26
199004 - 199101 24.36" 54
199104 - 199201 24.07" 50
199204 - 199301 23.92" 47
199304 - 199401 23.09" 36
199404 - 199501 26.63" 81
199504 - 199601 33.39" 122
199604 - 199701 36.78" 124
199704 - 199801 28.47" 95
199804 - 199901 31.51" 116
199904 - 200001 23.12" 38
200004 - 200101 17.30" 3
200104 - 200201 26.56" 80
200204 - 200301 21.09" 20
200304 - 200401 24.21" 52
200404 - 200501 22.51" 31
200504 - 200601 32.82" 120
200604 - 200701 25.81" 73
200704 - 200801 24.42" 56
200804 - 200901 21.56" 24
200904 - 201001 24.00" 49
201004 - 201101 30.82" 114
201104 - 201201 24.45" 57
201204 - 201301 26.91" 86
201304 - 201401 20.59" 12
201404 - 201501 25.20" 68
201504 - 201601 27.19" 90
201604 - 201701 26.65" 82
201704 - 201801 25.61" 71
201804 - 201901 21.20" 21

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/