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
189501 - 189612 39.09" 97
189601 - 189712 39.61" 104
189701 - 189812 28.77" 21
189801 - 189912 30.02" 29
189901 - 190012 34.41" 63
190001 - 190112 33.21" 54
190101 - 190212 35.87" 76
190201 - 190312 33.59" 57
190301 - 190412 36.94" 83
190401 - 190512 37.33" 89
190501 - 190612 41.50" 113
190601 - 190712 48.32" 121
190701 - 190812 36.62" 81
190801 - 190912 39.78" 105
190901 - 191012 37.80" 92
191001 - 191112 30.17" 32
191101 - 191212 33.09" 53
191201 - 191312 32.83" 51
191301 - 191412 37.44" 90
191401 - 191512 39.30" 100
191501 - 191612 40.01" 106
191601 - 191712 32.18" 47
191701 - 191812 29.19" 24
191801 - 191912 31.39" 39
191901 - 192012 32.34" 48
192001 - 192112 35.14" 69
192101 - 192212 36.19" 79
192201 - 192312 31.38" 38
192301 - 192412 23.81" 3
192401 - 192512 28.28" 20
192501 - 192612 34.40" 62
192601 - 192712 36.64" 82
192701 - 192812 31.71" 42
192801 - 192912 23.25" 1
192901 - 193012 24.71" 5
193001 - 193112 31.59" 40
193101 - 193212 30.02" 29
193201 - 193312 26.71" 12
193301 - 193412 27.77" 16
193401 - 193512 30.10" 31
193501 - 193612 35.33" 73
193601 - 193712 39.31" 101
193701 - 193812 42.64" 115
193801 - 193912 35.23" 72
193901 - 194012 36.98" 85
194001 - 194112 51.24" 123
194101 - 194212 44.07" 117
194201 - 194312 34.99" 67
194301 - 194412 35.18" 70
194401 - 194512 38.16" 95
194501 - 194612 35.68" 75
194601 - 194712 25.29" 8
194701 - 194812 25.77" 10
194801 - 194912 27.69" 14
194901 - 195012 31.64" 41
195001 - 195112 36.95" 84
195101 - 195212 39.13" 98
195201 - 195312 33.91" 58
195301 - 195412 29.61" 27
195401 - 195512 34.86" 66
195501 - 195612 31.71" 42
195601 - 195712 33.03" 52
195701 - 195812 39.60" 103
195801 - 195912 31.97" 45
195901 - 196012 28.10" 19
196001 - 196112 29.52" 26
196101 - 196212 29.75" 28
196201 - 196312 36.12" 78
196301 - 196412 36.59" 80
196401 - 196512 35.10" 68
196501 - 196612 31.75" 44
196601 - 196712 32.34" 48
196701 - 196812 34.63" 65
196801 - 196912 39.24" 99
196901 - 197012 43.98" 116
197001 - 197112 36.11" 77
197101 - 197212 29.06" 22
197201 - 197312 35.19" 71
197301 - 197412 37.26" 88
197401 - 197512 32.51" 50
197501 - 197612 27.70" 15
197601 - 197712 25.41" 9
197701 - 197812 37.07" 86
197801 - 197912 41.21" 112
197901 - 198012 38.06" 94
198001 - 198112 39.36" 102
198101 - 198212 44.27" 118
198201 - 198312 56.74" 124
198301 - 198412 48.06" 120
198401 - 198512 28.02" 18
198501 - 198612 30.27" 33
198601 - 198712 34.56" 64
198701 - 198812 30.46" 36
198801 - 198912 25.83" 11
198901 - 199012 23.91" 4
199001 - 199112 27.78" 17
199101 - 199212 33.45" 56
199201 - 199312 37.81" 93
199301 - 199412 34.37" 61
199401 - 199512 40.59" 108
199501 - 199612 50.52" 122
199601 - 199712 40.40" 107
199701 - 199812 44.62" 119
199801 - 199912 41.92" 114
199901 - 200012 30.45" 35
200001 - 200112 34.11" 59
200101 - 200212 30.76" 37
200201 - 200312 30.32" 34
200301 - 200412 34.25" 60
200401 - 200512 40.75" 109
200501 - 200612 41.14" 111
200601 - 200712 29.15" 23
200701 - 200812 24.94" 6
200801 - 200912 27.48" 13
200901 - 201012 37.56" 91
201001 - 201112 38.34" 96
201101 - 201212 32.05" 46
201201 - 201312 25.18" 7
201301 - 201412 23.53" 2
201401 - 201512 29.31" 25
201501 - 201612 33.25" 55
201601 - 201712 40.91" 110
201701 - 201812 35.63" 74
201801 - 201912 37.26" 88

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/