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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank
189501 - 189912 70.51" 54
189601 - 190012 67.43" 27
189701 - 190112 66.50" 19
189801 - 190212 61.61" 5
189901 - 190312 59.71" 2
190001 - 190412 60.78" 3
190101 - 190512 69.16" 44
190201 - 190612 75.30" 86
190301 - 190712 79.29" 106
190401 - 190812 83.30" 115
190501 - 190912 86.16" 119
190601 - 191012 76.96" 96
190701 - 191112 75.15" 85
190801 - 191212 74.12" 75
190901 - 191312 72.74" 70
191001 - 191412 74.38" 79
191101 - 191512 80.07" 111
191201 - 191612 79.87" 109
191301 - 191712 76.79" 94
191401 - 191812 78.15" 102
191501 - 191912 77.46" 100
191601 - 192012 75.82" 91
191701 - 192112 75.35" 87
191801 - 192212 76.66" 93
191901 - 192312 78.69" 104
192001 - 192412 72.44" 66
192101 - 192512 71.20" 60
192201 - 192612 70.74" 57
192301 - 192712 74.01" 74
192401 - 192812 69.70" 47
192501 - 192912 73.41" 72
192601 - 193012 74.35" 78
192701 - 193112 74.42" 81
192801 - 193212 72.73" 69
192901 - 193312 72.45" 67
193001 - 193412 68.33" 37
193101 - 193512 68.17" 34
193201 - 193612 67.05" 25
193301 - 193712 66.52" 20
193401 - 193812 68.63" 41
193501 - 193912 70.30" 50
193601 - 194012 71.60" 61
193701 - 194112 80.35" 112
193801 - 194212 79.86" 108
193901 - 194312 77.61" 101
194001 - 194412 79.93" 110
194101 - 194512 77.05" 98
194201 - 194612 68.24" 36
194301 - 194712 67.98" 31
194401 - 194812 68.15" 33
194501 - 194912 69.42" 46
194601 - 195012 66.67" 22
194701 - 195112 66.53" 21
194801 - 195212 66.80" 23
194901 - 195312 64.85" 13
195001 - 195412 61.42" 4
195101 - 195512 63.27" 8
195201 - 195612 57.41" 1
195301 - 195712 62.29" 6
195401 - 195812 65.73" 15
195501 - 195912 67.52" 28
195601 - 196012 68.18" 35
195701 - 196112 74.16" 76
195801 - 196212 68.01" 32
195901 - 196312 66.14" 16
196001 - 196412 64.50" 10
196101 - 196512 70.03" 48
196201 - 196612 67.75" 29
196301 - 196712 70.35" 51
196401 - 196812 70.60" 55
196501 - 196912 74.95" 84
196601 - 197012 69.35" 45
196701 - 197112 71.03" 59
196801 - 197212 70.99" 58
196901 - 197312 71.78" 62
197001 - 197412 67.94" 30
197101 - 197512 68.35" 38
197201 - 197612 66.29" 17
197301 - 197712 64.14" 9
197401 - 197812 68.37" 39
197501 - 197912 70.10" 49
197601 - 198012 71.81" 63
197701 - 198112 75.37" 88
197801 - 198212 79.83" 107
197901 - 198312 80.47" 113
198001 - 198412 83.48" 116
198101 - 198512 85.29" 117
198201 - 198612 87.44" 120
198301 - 198712 85.73" 118
198401 - 198812 81.48" 114
198501 - 198912 74.63" 83
198601 - 199012 73.55" 73
198701 - 199112 72.23" 64
198801 - 199212 73.28" 71
198901 - 199312 75.50" 89
199001 - 199412 79.17" 105
199101 - 199512 78.38" 103
199201 - 199612 76.30" 92
199301 - 199712 77.38" 99
199401 - 199812 76.83" 95
199501 - 199912 77.00" 97
199601 - 200012 75.81" 90
199701 - 200112 74.45" 82
199801 - 200212 67.01" 24
199901 - 200312 62.80" 7
200001 - 200412 64.58" 11
200101 - 200512 66.49" 18
200201 - 200612 68.42" 40
200301 - 200712 72.33" 65
200401 - 200812 74.41" 80
200501 - 200912 70.43" 52
200601 - 201012 70.71" 56
200701 - 201112 68.69" 42
200801 - 201212 64.80" 12
200901 - 201312 65.37" 14
201001 - 201412 67.18" 26
201101 - 201512 69.14" 43
201201 - 201612 70.49" 53
201301 - 201712 74.34" 77
201401 - 201812 72.70" 68

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/