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.


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Dates Value Rank
189510 - 189512 3.58" 26
189610 - 189612 6.33" 79
189710 - 189712 5.28" 61
189810 - 189812 2.99" 19
189910 - 189912 7.64" 102
190010 - 190012 6.44" 84
190110 - 190112 4.53" 48
190210 - 190212 6.15" 76
190310 - 190312 4.88" 57
190410 - 190412 4.82" 55
190510 - 190512 3.10" 21
190610 - 190612 6.80" 90
190710 - 190712 5.41" 63
190810 - 190812 3.58" 26
190910 - 190912 8.59" 112
191010 - 191012 3.97" 35
191110 - 191112 2.40" 10
191210 - 191212 3.88" 34
191310 - 191312 7.14" 95
191410 - 191412 4.15" 37
191510 - 191512 4.22" 40
191610 - 191612 5.64" 70
191710 - 191712 1.97" 5
191810 - 191812 4.50" 46
191910 - 191912 3.67" 30
192010 - 192012 8.21" 108
192110 - 192112 6.53" 86
192210 - 192212 7.23" 96
192310 - 192312 2.99" 19
192410 - 192412 6.41" 83
192510 - 192512 3.65" 29
192610 - 192612 7.59" 101
192710 - 192712 6.37" 81
192810 - 192812 4.61" 50
192910 - 192912 2.97" 18
193010 - 193012 2.59" 12
193110 - 193112 8.35" 109
193210 - 193212 2.96" 16
193310 - 193312 4.84" 56
193410 - 193412 6.51" 85
193510 - 193512 3.71" 31
193610 - 193612 4.78" 54
193710 - 193712 7.25" 97
193810 - 193812 4.41" 44
193910 - 193912 3.50" 24
194010 - 194012 8.01" 107
194110 - 194112 8.60" 114
194210 - 194212 5.82" 72
194310 - 194312 4.26" 41
194410 - 194412 6.37" 81
194510 - 194512 9.16" 118
194610 - 194612 7.04" 93
194710 - 194712 4.04" 36
194810 - 194812 4.28" 42
194910 - 194912 2.96" 16
195010 - 195012 8.39" 110
195110 - 195112 8.91" 115
195210 - 195212 6.41" 83
195310 - 195312 3.57" 25
195410 - 195412 4.74" 53
195510 - 195512 9.44" 121
195610 - 195612 2.51" 11
195710 - 195712 6.55" 87
195810 - 195812 2.04" 6
195910 - 195912 1.69" 2
196010 - 196012 5.63" 69
196110 - 196112 4.50" 46
196210 - 196212 4.94" 58
196310 - 196312 5.31" 62
196410 - 196412 9.37" 120
196510 - 196512 7.66" 103
196610 - 196612 7.56" 100
196710 - 196712 4.36" 43
196810 - 196812 6.58" 88
196910 - 196912 5.80" 71
197010 - 197012 9.14" 117
197110 - 197112 5.99" 74
197210 - 197212 6.95" 92
197310 - 197312 8.60" 114
197410 - 197412 4.98" 60
197510 - 197512 3.79" 32
197610 - 197612 1.64" 1
197710 - 197712 6.05" 75
197810 - 197812 3.29" 23
197910 - 197912 5.60" 67
198010 - 198012 2.81" 15
198110 - 198112 9.31" 119
198210 - 198212 8.97" 116
198310 - 198312 11.00" 124
198410 - 198412 7.86" 105
198510 - 198512 5.54" 66
198610 - 198612 2.23" 7
198710 - 198712 6.82" 91
198810 - 198812 5.42" 64
198910 - 198912 2.32" 8
199010 - 199012 1.77" 3
199110 - 199112 3.79" 32
199210 - 199212 6.77" 89
199310 - 199312 3.60" 28
199410 - 199412 5.61" 68
199510 - 199512 4.44" 45
199610 - 199612 10.12" 122
199710 - 199712 5.47" 65
199810 - 199812 4.96" 59
199910 - 199912 2.33" 9
200010 - 200012 3.20" 22
200110 - 200112 7.13" 94
200210 - 200212 7.56" 100
200310 - 200312 5.99" 74
200410 - 200412 8.51" 111
200510 - 200512 7.93" 106
200610 - 200612 4.21" 38
200710 - 200712 4.21" 38
200810 - 200812 4.70" 52
200910 - 200912 4.55" 49
201010 - 201012 10.65" 123
201110 - 201112 2.76" 14
201210 - 201212 7.51" 98
201310 - 201312 1.79" 4
201410 - 201412 6.30" 78
201510 - 201512 6.22" 77
201610 - 201612 7.73" 104
201710 - 201712 2.64" 13
201810 - 201812 4.63" 51

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/