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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Dates Value Rank Departure From Mean (13.35")
1901-1998 Base Period
189512 - 189606 15.51" 76 2.16"
189612 - 189706 13.94" 63 0.59"
189712 - 189806 8.86" 11 -4.49"
189812 - 189906 11.56" 41 -1.79"
189912 - 190006 10.76" 28 -2.59"
190012 - 190106 12.72" 55 -0.63"
190112 - 190206 12.50" 52 -0.85"
190212 - 190306 12.29" 50 -1.06"
190312 - 190406 15.01" 73 1.66"
190412 - 190506 14.15" 68 0.80"
190512 - 190606 18.65" 93 5.30"
190612 - 190706 21.81" 100 8.46"
190712 - 190806 12.28" 49 -1.07"
190812 - 190906 16.88" 85 3.53"
190912 - 191006 10.53" 24 -2.82"
191012 - 191106 16.61" 83 3.26"
191112 - 191206 10.82" 31 -2.53"
191212 - 191306 9.90" 18 -3.45"
191312 - 191406 18.19" 91 4.84"
191412 - 191506 17.44" 88 4.09"
191512 - 191606 16.29" 82 2.94"
191612 - 191706 11.89" 45 -1.46"
191712 - 191806 11.18" 36 -2.17"
191812 - 191906 10.87" 32 -2.48"
191912 - 192006 10.95" 33 -2.40"
192012 - 192106 12.86" 57 -0.49"
192112 - 192206 15.45" 75 2.10"
192212 - 192306 11.52" 40 -1.83"
192312 - 192406 5.97" 1 -7.38"
192412 - 192506 13.61" 61 0.26"
192512 - 192606 10.68" 26 -2.67"
192612 - 192706 13.62" 62 0.27"
192712 - 192806 9.96" 19 -3.39"
192812 - 192906 8.74" 10 -4.61"
192912 - 193006 13.17" 59 -0.18"
193012 - 193106 8.02" 6 -5.33"
193112 - 193206 14.28" 70 0.93"
193212 - 193306 10.57" 25 -2.78"
193312 - 193406 9.98" 20 -3.37"
193412 - 193506 14.02" 66 0.67"
193512 - 193606 14.63" 72 1.28"
193612 - 193706 15.73" 78 2.38"
193712 - 193806 20.41" 96 7.06"
193812 - 193906 9.39" 15 -3.96"
193912 - 194006 17.00" 86 3.65"
194012 - 194106 22.50" 101 9.15"
194112 - 194206 15.93" 80 2.58"
194212 - 194306 15.91" 79 2.56"
194312 - 194406 12.68" 54 -0.67"
194412 - 194506 12.22" 48 -1.13"
194512 - 194606 10.79" 29 -2.56"
194612 - 194706 8.20" 8 -5.15"
194712 - 194806 11.42" 38 -1.93"
194812 - 194906 11.79" 43 -1.56"
194912 - 195006 10.79" 29 -2.56"
195012 - 195106 11.03" 35 -2.32"
195112 - 195206 18.47" 92 5.12"
195212 - 195306 13.25" 60 -0.10"
195312 - 195406 12.19" 47 -1.16"
195412 - 195506 9.60" 17 -3.75"
195512 - 195606 17.77" 90 4.42"
195612 - 195706 12.41" 51 -0.94"
195712 - 195806 19.55" 94 6.20"
195812 - 195906 9.15" 13 -4.20"
195912 - 196006 11.45" 39 -1.90"
196012 - 196106 8.42" 9 -4.93"
196112 - 196206 12.81" 56 -0.54"
196212 - 196306 14.10" 67 0.75"
196312 - 196406 7.76" 5 -5.59"
196412 - 196506 14.33" 71 0.98"
196512 - 196606 8.19" 7 -5.16"
196612 - 196706 16.76" 84 3.41"
196712 - 196806 10.07" 22 -3.28"
196812 - 196906 20.04" 95 6.69"
196912 - 197006 14.18" 69 0.83"
197012 - 197106 11.95" 46 -1.40"
197112 - 197206 9.29" 14 -4.06"
197212 - 197306 13.99" 64 0.64"
197312 - 197406 12.90" 58 -0.45"
197412 - 197506 14.00" 65 0.65"
197512 - 197606 7.19" 3 -6.16"
197612 - 197706 6.75" 2 -6.60"
197712 - 197806 21.68" 98 8.33"
197812 - 197906 12.65" 53 -0.70"
197912 - 198006 17.63" 89 4.28"
198012 - 198106 11.41" 37 -1.94"
198112 - 198206 16.01" 81 2.66"
198212 - 198306 21.79" 99 8.44"
198312 - 198406 10.73" 27 -2.62"
198412 - 198506 7.27" 4 -6.08"
198512 - 198606 15.55" 77 2.20"
198612 - 198706 10.12" 23 -3.23"
198712 - 198806 10.95" 33 -2.40"
198812 - 198906 10.04" 21 -3.31"
198912 - 199006 8.95" 12 -4.40"
199012 - 199106 11.63" 42 -1.72"
199112 - 199206 11.81" 44 -1.54"
199212 - 199306 20.57" 97 7.22"
199312 - 199406 9.58" 16 -3.77"
199412 - 199506 23.53" 103 10.18"
199512 - 199606 17.40" 87 4.05"
199612 - 199706 15.14" 74 1.79"
199712 - 199806 23.49" 102 10.14"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/