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
189512 - 190011 85.75" 66
189612 - 190111 81.97" 46
189712 - 190211 81.01" 40
189812 - 190311 85.94" 67
189912 - 190411 88.59" 78
190012 - 190511 88.67" 79
190112 - 190611 92.74" 94
190212 - 190711 99.78" 106
190312 - 190811 99.18" 104
190412 - 190911 102.27" 108
190512 - 191011 99.57" 105
190612 - 191111 96.47" 101
190712 - 191211 87.35" 75
190812 - 191311 86.40" 70
190912 - 191411 83.75" 61
191012 - 191511 89.05" 81
191112 - 191611 90.76" 86
191212 - 191711 89.74" 83
191312 - 191811 90.76" 86
191412 - 191911 83.72" 60
191512 - 192011 81.29" 42
191612 - 192111 76.61" 18
191712 - 192211 82.20" 50
191812 - 192311 81.18" 41
191912 - 192411 77.65" 24
192012 - 192511 78.76" 30
192112 - 192611 80.30" 38
192212 - 192711 79.32" 33
192312 - 192811 76.75" 19
192412 - 192911 76.56" 17
192512 - 193011 75.04" 16
192612 - 193111 70.42" 5
192712 - 193211 67.63" 2
192812 - 193311 67.37" 1
192912 - 193411 72.60" 10
193012 - 193511 72.54" 9
193112 - 193611 77.59" 23
193212 - 193711 81.68" 45
193312 - 193811 93.43" 95
193412 - 193911 91.18" 89
193512 - 194011 94.97" 99
193612 - 194111 104.89" 114
193712 - 194211 104.43" 112
193812 - 194311 98.80" 103
193912 - 194411 103.51" 110
194012 - 194511 101.37" 107
194112 - 194611 90.99" 88
194212 - 194711 82.89" 56
194312 - 194811 78.06" 27
194412 - 194911 74.50" 13
194512 - 195011 73.59" 12
194612 - 195111 72.44" 8
194712 - 195211 82.39" 51
194812 - 195311 85.28" 64
194912 - 195411 86.52" 72
195012 - 195511 82.40" 52
195112 - 195611 86.82" 73
195212 - 195711 82.65" 54
195312 - 195811 88.29" 76
195412 - 195911 84.19" 62
195512 - 196011 87.29" 74
195612 - 196111 79.66" 36
195712 - 196211 79.46" 34
195812 - 196311 77.54" 22
195912 - 196411 78.29" 28
196012 - 196511 82.74" 55
196112 - 196611 82.56" 53
196212 - 196711 86.32" 69
196312 - 196811 80.63" 39
196412 - 196911 91.74" 91
196512 - 197011 91.53" 90
196612 - 197111 94.44" 96
196712 - 197211 88.97" 80
196812 - 197311 95.10" 100
196912 - 197411 88.34" 77
197012 - 197511 86.12" 68
197112 - 197611 82.12" 48
197212 - 197711 77.29" 20
197312 - 197811 82.15" 49
197412 - 197911 83.68" 59
197512 - 198011 85.18" 63
197612 - 198111 92.05" 92
197712 - 198211 105.85" 116
197812 - 198311 110.66" 119
197912 - 198411 111.73" 120
198012 - 198511 104.77" 113
198112 - 198611 105.02" 115
198212 - 198711 94.84" 98
198312 - 198811 79.57" 35
198412 - 198911 74.72" 14
198512 - 199011 73.14" 11
198612 - 199111 69.43" 3
198712 - 199211 70.11" 4
198812 - 199311 78.00" 26
198912 - 199411 77.80" 25
199012 - 199511 90.90" 87
199112 - 199611 98.07" 102
199212 - 199711 103.70" 111
199312 - 199811 109.90" 117
199412 - 199911 110.35" 118
199512 - 200011 102.68" 109
199612 - 200111 94.84" 98
199712 - 200211 86.42" 71
199812 - 200311 75.02" 15
199912 - 200411 78.59" 29
200012 - 200511 83.53" 58
200112 - 200611 90.48" 84
200212 - 200711 89.34" 82
200312 - 200811 85.40" 65
200412 - 200911 81.33" 43
200512 - 201011 79.77" 37
200612 - 201111 78.89" 31
200712 - 201211 81.36" 44
200812 - 201311 79.08" 32
200912 - 201411 77.42" 21
201012 - 201511 71.73" 7
201112 - 201611 71.10" 6
201212 - 201711 82.05" 47
201312 - 201811 83.41" 57
201412 - 201911 92.42" 93

Citing This Page

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