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 120.44" 21
189601 - 189812 130.57" 82
189701 - 189912 128.44" 71
189801 - 190012 126.56" 62
189901 - 190112 126.41" 61
190001 - 190212 134.93" 98
190101 - 190312 136.13" 102
190201 - 190412 130.06" 80
190301 - 190512 123.94" 40
190401 - 190612 121.68" 27
190501 - 190712 125.53" 54
190601 - 190812 122.42" 32
190701 - 190912 120.59" 22
190801 - 191012 114.87" 8
190901 - 191112 117.84" 12
191001 - 191212 121.41" 26
191101 - 191312 124.50" 45
191201 - 191412 120.87" 23
191301 - 191512 119.79" 17
191401 - 191612 119.86" 18
191501 - 191712 124.96" 50
191601 - 191812 124.12" 41
191701 - 191912 125.71" 55
191801 - 192012 129.16" 75
191901 - 192112 126.22" 60
192001 - 192212 122.99" 34
192101 - 192312 117.01" 11
192201 - 192412 118.52" 15
192301 - 192512 119.98" 19
192401 - 192612 122.01" 30
192501 - 192712 128.18" 68
192601 - 192812 128.54" 72
192701 - 192912 129.58" 76
192801 - 193012 115.93" 10
192901 - 193112 113.85" 6
193001 - 193212 114.12" 7
193101 - 193312 124.79" 48
193201 - 193412 125.23" 52
193301 - 193512 123.34" 36
193401 - 193612 125.89" 57
193501 - 193712 132.57" 90
193601 - 193812 136.17" 103
193701 - 193912 128.25" 69
193801 - 194012 124.57" 46
193901 - 194112 113.54" 5
194001 - 194212 121.21" 24
194101 - 194312 118.52" 15
194201 - 194412 125.31" 53
194301 - 194512 129.76" 78
194401 - 194612 128.72" 73
194501 - 194712 130.44" 81
194601 - 194812 124.41" 44
194701 - 194912 122.23" 31
194801 - 195012 124.83" 49
194901 - 195112 127.41" 64
195001 - 195212 134.08" 96
195101 - 195312 133.04" 91
195201 - 195412 133.83" 94
195301 - 195512 131.51" 86
195401 - 195612 131.29" 85
195501 - 195712 120.16" 20
195601 - 195812 123.58" 38
195701 - 195912 124.68" 47
195801 - 196012 129.86" 79
195901 - 196112 126.08" 58
196001 - 196212 121.36" 25
196101 - 196312 115.58" 9
196201 - 196412 109.59" 3
196301 - 196512 102.92" 1
196401 - 196612 104.37" 2
196501 - 196712 111.22" 4
196601 - 196812 118.09" 14
196701 - 196912 124.38" 43
196801 - 197012 123.62" 39
196901 - 197112 125.00" 51
197001 - 197212 133.86" 95
197101 - 197312 141.11" 111
197201 - 197412 143.36" 115
197301 - 197512 139.67" 108
197401 - 197612 137.36" 104
197501 - 197712 142.60" 114
197601 - 197812 134.88" 97
197701 - 197912 137.77" 106
197801 - 198012 126.11" 59
197901 - 198112 127.91" 66
198001 - 198212 118.03" 13
198101 - 198312 132.19" 88
198201 - 198412 134.94" 99
198301 - 198512 135.39" 101
198401 - 198612 128.31" 70
198501 - 198712 123.56" 37
198601 - 198812 121.78" 29
198701 - 198912 123.15" 35
198801 - 199012 133.26" 92
198901 - 199112 134.97" 100
199001 - 199212 130.99" 84
199101 - 199312 124.14" 42
199201 - 199412 129.62" 77
199301 - 199512 127.80" 65
199401 - 199612 138.56" 107
199501 - 199712 133.70" 93
199601 - 199812 137.54" 105
199701 - 199912 125.88" 56
199801 - 200012 130.84" 83
199901 - 200112 121.70" 28
200001 - 200212 122.61" 33
200101 - 200312 128.79" 74
200201 - 200412 140.99" 110
200301 - 200512 147.57" 121
200401 - 200612 146.75" 120
200501 - 200712 145.41" 118
200601 - 200812 145.65" 119
200701 - 200912 141.82" 112
200801 - 201012 142.15" 113
200901 - 201112 148.35" 122
201001 - 201212 144.68" 117
201101 - 201312 143.68" 116
201201 - 201412 132.37" 89
201301 - 201512 132.18" 87
201401 - 201612 127.15" 63
201501 - 201712 128.03" 67
201601 - 201812 140.61" 109

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/