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
189505 - 189601 27.94" 22
189605 - 189701 34.82" 88
189705 - 189801 28.90" 31
189805 - 189901 35.39" 95
189905 - 190001 27.03" 17
190005 - 190101 31.20" 50
190105 - 190201 25.58" 7
190205 - 190301 34.98" 89
190305 - 190401 28.19" 26
190405 - 190501 25.72" 8
190505 - 190601 36.58" 109
190605 - 190701 36.24" 105
190705 - 190801 32.52" 61
190805 - 190901 26.52" 14
190905 - 191001 33.22" 67
191005 - 191101 31.41" 54
191105 - 191201 31.60" 55
191205 - 191301 33.27" 68
191305 - 191401 25.76" 9
191405 - 191501 28.10" 24
191505 - 191601 44.12" 124
191605 - 191701 31.25" 52
191705 - 191801 27.82" 20
191805 - 191901 30.55" 44
191905 - 192001 36.61" 110
192005 - 192101 28.87" 30
192105 - 192201 33.05" 64
192205 - 192301 28.48" 29
192305 - 192401 33.88" 73
192405 - 192501 30.83" 45
192505 - 192601 30.13" 41
192605 - 192701 38.49" 115
192705 - 192801 35.07" 90
192805 - 192901 35.88" 100
192905 - 193001 36.51" 107
193005 - 193101 19.59" 1
193105 - 193201 35.34" 94
193205 - 193301 32.19" 59
193305 - 193401 28.92" 32
193405 - 193501 29.63" 37
193505 - 193601 34.31" 79
193605 - 193701 33.39" 70
193705 - 193801 29.67" 38
193805 - 193901 32.13" 58
193905 - 194001 24.34" 4
194005 - 194101 26.02" 11
194105 - 194201 31.11" 49
194205 - 194301 34.66" 87
194305 - 194401 27.95" 23
194405 - 194501 26.03" 12
194505 - 194601 35.32" 93
194605 - 194701 33.40" 71
194705 - 194801 30.17" 42
194805 - 194901 36.07" 102
194905 - 195001 38.89" 116
195005 - 195101 34.55" 86
195105 - 195201 36.21" 104
195205 - 195301 26.03" 12
195305 - 195401 21.94" 2
195405 - 195501 28.18" 25
195505 - 195601 26.84" 16
195605 - 195701 29.33" 35
195705 - 195801 35.82" 99
195805 - 195901 34.48" 85
195905 - 196001 31.26" 53
196005 - 196101 27.17" 18
196105 - 196201 36.53" 108
196205 - 196301 26.74" 15
196305 - 196401 22.59" 3
196405 - 196501 27.58" 19
196505 - 196601 29.04" 33
196605 - 196701 28.23" 27
196705 - 196801 34.26" 78
196805 - 196901 33.79" 72
196905 - 197001 30.99" 47
197005 - 197101 33.34" 69
197105 - 197201 31.20" 50
197205 - 197301 35.71" 98
197305 - 197401 39.20" 118
197405 - 197501 35.40" 96
197505 - 197601 32.31" 60
197605 - 197701 25.16" 6
197705 - 197801 36.33" 106
197805 - 197901 35.50" 97
197905 - 198001 34.34" 81
198005 - 198101 25.79" 10
198105 - 198201 37.43" 111
198205 - 198301 35.16" 91
198305 - 198401 33.06" 65
198405 - 198501 34.41" 84
198505 - 198601 34.23" 77
198605 - 198701 34.39" 83
198705 - 198801 30.10" 40
198805 - 198901 28.39" 28
198905 - 199001 32.67" 63
199005 - 199101 40.18" 120
199105 - 199201 29.29" 34
199205 - 199301 34.39" 83
199305 - 199401 38.34" 114
199405 - 199501 30.27" 43
199505 - 199601 34.22" 76
199605 - 199701 37.74" 112
199705 - 199801 30.95" 46
199805 - 199901 36.10" 103
199905 - 200001 24.53" 5
200005 - 200101 31.03" 48
200105 - 200201 35.97" 101
200205 - 200301 31.73" 56
200305 - 200401 38.97" 117
200405 - 200501 40.96" 123
200505 - 200601 27.91" 21
200605 - 200701 35.27" 92
200705 - 200801 29.50" 36
200805 - 200901 34.32" 80
200905 - 201001 39.28" 119
201005 - 201101 33.09" 66
201105 - 201201 37.89" 113
201205 - 201301 30.06" 39
201305 - 201401 33.95" 74
201405 - 201501 32.66" 62
201505 - 201601 40.37" 121
201605 - 201701 33.98" 75
201705 - 201801 32.11" 57
201805 - 201901 40.39" 122

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/