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
189504 - 190003 161.13" 12
189604 - 190103 164.48" 23
189704 - 190203 161.46" 14
189804 - 190303 171.08" 43
189904 - 190403 164.02" 21
190004 - 190503 167.34" 33
190104 - 190603 169.18" 38
190204 - 190703 177.34" 67
190304 - 190803 173.97" 56
190404 - 190903 183.09" 89
190504 - 191003 177.19" 65
190604 - 191103 164.84" 24
190704 - 191203 166.03" 28
190804 - 191303 162.84" 18
190904 - 191403 161.97" 15
191004 - 191503 169.03" 37
191104 - 191603 178.42" 73
191204 - 191703 171.36" 45
191304 - 191803 160.11" 9
191404 - 191903 161.41" 13
191504 - 192003 166.22" 29
191604 - 192103 167.31" 32
191704 - 192203 171.85" 48
191804 - 192303 184.45" 96
191904 - 192403 190.47" 110
192004 - 192503 172.62" 51
192104 - 192603 168.83" 36
192204 - 192703 172.55" 50
192304 - 192803 171.26" 44
192404 - 192903 167.38" 34
192504 - 193003 177.52" 69
192604 - 193103 177.38" 68
192704 - 193203 176.04" 59
192804 - 193303 177.08" 64
192904 - 193403 170.58" 41
193004 - 193503 165.92" 25
193104 - 193603 166.82" 30
193204 - 193703 163.75" 20
193304 - 193803 162.16" 16
193404 - 193903 162.44" 17
193504 - 194003 159.94" 8
193604 - 194103 164.15" 22
193704 - 194203 172.12" 49
193804 - 194303 175.60" 58
193904 - 194403 176.67" 62
194004 - 194503 189.88" 108
194104 - 194603 190.11" 109
194204 - 194703 185.91" 102
194304 - 194803 183.66" 93
194404 - 194903 185.54" 100
194504 - 195003 183.04" 88
194604 - 195103 178.43" 74
194704 - 195203 173.62" 54
194804 - 195303 167.21" 31
194904 - 195403 161.06" 11
195004 - 195503 150.21" 3
195104 - 195603 145.50" 2
195204 - 195703 139.42" 1
195304 - 195803 157.09" 5
195404 - 195903 163.69" 19
195504 - 196003 175.21" 57
195604 - 196103 183.36" 91
195704 - 196203 194.24" 116
195804 - 196303 178.54" 75
195904 - 196403 171.03" 42
196004 - 196503 166.01" 27
196104 - 196603 160.12" 10
196204 - 196703 152.04" 4
196304 - 196803 159.86" 7
196404 - 196903 170.42" 40
196504 - 197003 171.47" 46
196604 - 197103 169.49" 39
196704 - 197203 176.07" 60
196804 - 197303 179.86" 84
196904 - 197403 183.66" 93
197004 - 197503 190.51" 111
197104 - 197603 194.86" 117
197204 - 197703 194.16" 115
197304 - 197803 185.45" 99
197404 - 197903 179.32" 81
197504 - 198003 176.70" 63
197604 - 198103 171.60" 47
197704 - 198203 172.80" 52
197804 - 198303 179.66" 83
197904 - 198403 178.66" 77
198004 - 198503 177.21" 66
198104 - 198603 181.12" 86
198204 - 198703 189.00" 106
198304 - 198803 185.01" 97
198404 - 198903 182.05" 87
198504 - 199003 184.10" 94
198604 - 199103 187.22" 103
198704 - 199203 189.15" 107
198804 - 199303 193.15" 113
198904 - 199403 197.33" 119
199004 - 199503 195.06" 118
199104 - 199603 191.32" 112
199204 - 199703 185.36" 98
199304 - 199803 188.28" 105
199404 - 199903 185.90" 101
199504 - 200003 178.91" 79
199604 - 200103 183.14" 90
199704 - 200203 178.59" 76
199804 - 200303 172.99" 53
199904 - 200403 173.91" 55
200004 - 200503 187.60" 104
200104 - 200603 178.76" 78
200204 - 200703 178.31" 72
200304 - 200803 179.93" 85
200404 - 200903 179.51" 82
200504 - 201003 178.20" 71
200604 - 201103 179.19" 80
200704 - 201203 176.24" 61
200804 - 201303 167.40" 35
200904 - 201403 165.99" 26
201004 - 201503 159.74" 6
201104 - 201603 177.80" 70
201204 - 201703 184.21" 95
201304 - 201803 193.77" 114
201404 - 201903 201.92" 120

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/