Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 - 189712 85.14" 28
189601 - 189812 88.80" 53
189701 - 189912 85.98" 33
189801 - 190012 90.27" 57
189901 - 190112 88.21" 47
190001 - 190212 91.40" 69
190101 - 190312 92.41" 77
190201 - 190412 94.84" 98
190301 - 190512 95.22" 99
190401 - 190612 92.86" 81
190501 - 190712 92.23" 74
190601 - 190812 88.56" 51
190701 - 190912 89.76" 56
190801 - 191012 81.91" 14
190901 - 191112 83.69" 23
191001 - 191212 79.16" 4
191101 - 191312 88.27" 48
191201 - 191412 86.46" 34
191301 - 191512 90.50" 59
191401 - 191612 92.35" 75
191501 - 191712 87.29" 40
191601 - 191812 83.68" 22
191701 - 191912 84.43" 26
191801 - 192012 88.11" 46
191901 - 192112 88.52" 50
192001 - 192212 85.49" 32
192101 - 192312 82.48" 17
192201 - 192412 82.50" 18
192301 - 192512 80.10" 9
192401 - 192612 85.31" 30
192501 - 192712 85.21" 29
192601 - 192812 90.67" 61
192701 - 192912 86.63" 36
192801 - 193012 82.04" 15
192901 - 193112 79.23" 5
193001 - 193212 80.05" 8
193101 - 193312 80.89" 11
193201 - 193412 77.64" 2
193301 - 193512 79.25" 6
193401 - 193612 77.90" 3
193501 - 193712 80.31" 10
193601 - 193812 84.80" 27
193701 - 193912 86.55" 35
193801 - 194012 88.31" 49
193901 - 194112 87.28" 38
194001 - 194212 94.25" 91
194101 - 194312 94.30" 93
194201 - 194412 92.74" 79
194301 - 194512 92.78" 80
194401 - 194612 93.08" 82
194501 - 194712 92.04" 73
194601 - 194812 85.34" 31
194701 - 194912 84.11" 25
194801 - 195012 83.95" 24
194901 - 195112 94.66" 96
195001 - 195212 93.18" 86
195101 - 195312 92.38" 76
195201 - 195412 87.92" 45
195301 - 195512 86.67" 37
195401 - 195612 83.53" 21
195501 - 195712 81.77" 13
195601 - 195812 79.59" 7
195701 - 195912 87.28" 38
195801 - 196012 87.30" 41
195901 - 196112 93.54" 87
196001 - 196212 88.68" 52
196101 - 196312 83.43" 20
196201 - 196412 82.14" 16
196301 - 196512 89.67" 55
196401 - 196612 91.22" 68
196501 - 196712 90.92" 66
196601 - 196812 89.41" 54
196701 - 196912 92.52" 78
196801 - 197012 95.26" 100
196901 - 197112 90.70" 62
197001 - 197212 94.30" 93
197101 - 197312 97.40" 107
197201 - 197412 95.94" 102
197301 - 197512 94.23" 90
197401 - 197612 81.53" 12
197501 - 197712 87.91" 44
197601 - 197812 87.47" 42
197701 - 197912 97.49" 108
197801 - 198012 90.76" 63
197901 - 198112 90.31" 58
198001 - 198212 93.74" 89
198101 - 198312 98.76" 111
198201 - 198412 100.67" 115
198301 - 198512 99.84" 113
198401 - 198612 101.44" 116
198501 - 198712 96.83" 104
198601 - 198812 87.90" 43
198701 - 198912 77.55" 1
198801 - 199012 83.27" 19
198901 - 199112 93.67" 88
199001 - 199212 99.97" 114
199101 - 199312 102.70" 118
199201 - 199412 97.19" 106
199301 - 199512 97.72" 109
199401 - 199612 93.10" 84
199501 - 199712 90.92" 66
199601 - 199812 91.70" 71
199701 - 199912 91.48" 70
199801 - 200012 94.50" 94
199901 - 200112 95.40" 101
200001 - 200212 94.74" 97
200101 - 200312 90.79" 64
200201 - 200412 91.18" 67
200301 - 200512 90.58" 60
200401 - 200612 93.14" 85
200501 - 200712 93.10" 84
200601 - 200812 97.09" 105
200701 - 200912 99.25" 112
200801 - 201012 102.36" 117
200901 - 201112 98.53" 110
201001 - 201212 94.58" 95
201101 - 201312 92.02" 72
201201 - 201412 96.43" 103
201301 - 201512 103.00" 119
201401 - 201612 105.41" 121
201501 - 201712 104.42" 120
201601 - 201812 107.08" 122

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/