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
189501 - 189912 160.00" 9
189601 - 190012 166.30" 30
189701 - 190112 163.72" 19
189801 - 190212 168.43" 38
189901 - 190312 165.02" 22
190001 - 190412 165.33" 23
190101 - 190512 168.29" 37
190201 - 190612 178.22" 73
190301 - 190712 177.68" 70
190401 - 190812 182.73" 92
190501 - 190912 182.16" 88
190601 - 191012 165.33" 23
190701 - 191112 163.37" 18
190801 - 191212 161.63" 13
190901 - 191312 161.44" 12
191001 - 191412 165.43" 25
191101 - 191512 178.27" 74
191201 - 191612 173.83" 50
191301 - 191712 163.75" 20
191401 - 191812 158.60" 7
191501 - 191912 167.23" 34
191601 - 192012 166.19" 29
191701 - 192112 167.52" 35
191801 - 192212 179.99" 79
191901 - 192312 191.78" 112
192001 - 192412 174.85" 55
192101 - 192512 167.13" 33
192201 - 192612 174.43" 52
192301 - 192712 175.05" 59
192401 - 192812 166.12" 28
192501 - 192912 175.62" 62
192601 - 193012 178.15" 72
192701 - 193112 173.46" 48
192801 - 193212 175.12" 60
192901 - 193312 170.69" 42
193001 - 193412 164.95" 21
193101 - 193512 170.69" 42
193201 - 193612 166.03" 27
193301 - 193712 160.45" 10
193401 - 193812 161.93" 15
193501 - 193912 161.94" 16
193601 - 194012 161.12" 11
193701 - 194112 175.04" 58
193801 - 194212 179.34" 77
193901 - 194312 175.28" 61
194001 - 194412 185.33" 99
194101 - 194512 186.81" 106
194201 - 194612 184.28" 96
194301 - 194712 180.36" 82
194401 - 194812 184.52" 97
194501 - 194912 184.94" 98
194601 - 195012 181.21" 86
194701 - 195112 174.14" 51
194801 - 195212 168.62" 39
194901 - 195312 168.22" 36
195001 - 195412 151.92" 3
195101 - 195512 146.81" 2
195201 - 195612 137.65" 1
195301 - 195712 155.85" 5
195401 - 195812 161.77" 14
195501 - 195912 174.68" 54
195601 - 196012 180.09" 80
195701 - 196112 196.54" 117
195801 - 196212 182.51" 90
195901 - 196312 169.72" 40
196001 - 196412 165.44" 26
196101 - 196512 162.56" 17
196201 - 196612 154.04" 4
196301 - 196712 156.16" 6
196401 - 196812 170.25" 41
196501 - 196912 172.67" 46
196601 - 197012 171.73" 45
196701 - 197112 174.60" 53
196801 - 197212 175.90" 63
196901 - 197312 183.64" 95
197001 - 197412 188.63" 108
197101 - 197512 194.20" 115
197201 - 197612 192.23" 113
197301 - 197712 191.10" 111
197401 - 197812 176.24" 64
197501 - 197912 177.04" 67
197601 - 198012 171.37" 44
197701 - 198112 173.65" 49
197801 - 198212 177.58" 69
197901 - 198312 181.85" 87
198001 - 198412 176.72" 65
198101 - 198512 183.10" 94
198201 - 198612 186.06" 102
198301 - 198712 186.94" 107
198401 - 198812 180.51" 83
198501 - 198912 180.25" 81
198601 - 199012 182.68" 91
198701 - 199112 188.70" 109
198801 - 199212 190.87" 110
198901 - 199312 198.69" 118
199001 - 199412 199.95" 120
199101 - 199512 195.47" 116
199201 - 199612 185.75" 101
199301 - 199712 186.18" 104
199401 - 199812 185.44" 100
199501 - 199912 179.95" 78
199601 - 200012 177.28" 68
199701 - 200112 180.93" 85
199801 - 200212 177.74" 71
199901 - 200312 172.74" 47
200001 - 200412 186.11" 103
200101 - 200512 182.32" 89
200201 - 200612 176.92" 66
200301 - 200712 178.57" 76
200401 - 200812 182.75" 93
200501 - 200912 178.48" 75
200601 - 201012 180.81" 84
200701 - 201112 175.01" 57
200801 - 201212 166.73" 31
200901 - 201312 167.07" 32
201001 - 201412 159.06" 8
201101 - 201512 174.98" 56
201201 - 201612 186.22" 105
201301 - 201712 193.22" 114
201401 - 201812 199.45" 119

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/