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
189503 - 189512 31.65" 14
189603 - 189612 37.38" 65
189703 - 189712 34.61" 40
189803 - 189812 42.04" 109
189903 - 189912 32.60" 21
190003 - 190012 34.16" 38
190103 - 190112 30.09" 6
190203 - 190212 39.46" 85
190303 - 190312 33.01" 25
190403 - 190412 32.92" 23
190503 - 190512 39.73" 88
190603 - 190612 37.51" 68
190703 - 190712 37.62" 71
190803 - 190812 33.06" 26
190903 - 190912 38.59" 81
191003 - 191012 32.99" 24
191103 - 191112 37.41" 67
191203 - 191212 37.52" 69
191303 - 191312 33.31" 33
191403 - 191412 30.68" 7
191503 - 191512 40.46" 95
191603 - 191612 33.21" 31
191703 - 191712 33.60" 35
191803 - 191812 35.12" 45
191903 - 191912 40.36" 93
192003 - 192012 36.45" 54
192103 - 192112 40.69" 97
192203 - 192212 36.80" 58
192303 - 192312 38.56" 80
192403 - 192412 35.03" 43
192503 - 192512 33.10" 28
192603 - 192612 40.74" 98
192703 - 192712 45.37" 121
192803 - 192812 38.50" 79
192903 - 192912 41.04" 101
193003 - 193012 23.00" 1
193103 - 193112 36.73" 57
193203 - 193212 35.26" 46
193303 - 193312 36.00" 51
193403 - 193412 31.97" 17
193503 - 193512 41.04" 101
193603 - 193612 30.69" 8
193703 - 193712 32.68" 22
193803 - 193812 37.13" 61
193903 - 193912 32.00" 18
194003 - 194012 31.39" 13
194103 - 194112 33.72" 36
194203 - 194212 39.55" 86
194303 - 194312 34.69" 41
194403 - 194412 34.33" 39
194503 - 194512 43.58" 117
194603 - 194612 35.28" 47
194703 - 194712 35.62" 49
194803 - 194812 38.23" 76
194903 - 194912 36.72" 56
195003 - 195012 37.41" 67
195103 - 195112 40.44" 94
195203 - 195212 31.23" 12
195303 - 195312 26.48" 2
195403 - 195412 33.22" 32
195503 - 195512 33.12" 29
195603 - 195612 32.30" 20
195703 - 195712 42.24" 112
195803 - 195812 37.69" 74
195903 - 195912 35.03" 43
196003 - 196012 30.98" 10
196103 - 196112 42.23" 111
196203 - 196212 31.72" 15
196303 - 196312 29.28" 3
196403 - 196412 36.24" 53
196503 - 196512 34.80" 42
196603 - 196612 33.15" 30
196703 - 196712 39.69" 87
196803 - 196812 37.27" 64
196903 - 196912 36.49" 55
197003 - 197012 40.21" 91
197103 - 197112 32.15" 19
197203 - 197212 41.94" 108
197303 - 197312 47.14" 122
197403 - 197412 39.34" 83
197503 - 197512 39.86" 89
197603 - 197612 30.03" 5
197703 - 197712 41.59" 106
197803 - 197812 38.33" 77
197903 - 197912 41.59" 106
198003 - 198012 33.06" 26
198103 - 198112 39.15" 82
198203 - 198212 40.76" 99
198303 - 198312 41.21" 103
198403 - 198412 41.70" 107
198503 - 198512 40.27" 92
198603 - 198612 37.02" 60
198703 - 198712 33.42" 34
198803 - 198812 31.10" 11
198903 - 198912 37.15" 62
199003 - 199012 44.58" 119
199103 - 199112 36.10" 52
199203 - 199212 37.55" 70
199303 - 199312 43.11" 114
199403 - 199412 36.87" 59
199503 - 199512 37.19" 63
199603 - 199612 43.42" 116
199703 - 199712 35.92" 50
199803 - 199812 41.11" 102
199903 - 199912 29.67" 4
200003 - 200012 35.37" 48
200103 - 200112 37.65" 72
200203 - 200212 40.07" 90
200303 - 200312 42.10" 110
200403 - 200412 43.28" 115
200503 - 200512 30.72" 9
200603 - 200612 39.40" 84
200703 - 200712 33.82" 37
200803 - 200812 42.75" 113
200903 - 200912 45.27" 120
201003 - 201012 37.67" 73
201103 - 201112 48.08" 124
201203 - 201212 31.87" 16
201303 - 201312 41.24" 104
201403 - 201412 38.38" 78
201503 - 201512 47.82" 123
201603 - 201612 38.00" 75
201703 - 201712 40.68" 96
201803 - 201812 44.44" 118

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/