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 Departure From Mean (76.85")
1901-2000 Base Period
189506 - 189611 68.65" 10 -8.20"
189606 - 189711 73.86" 40 -2.99"
189706 - 189811 74.00" 42 -2.85"
189806 - 189911 83.07" 101 6.22"
189906 - 190011 76.24" 57 -0.61"
190006 - 190111 83.17" 102 6.32"
190106 - 190211 78.72" 73 1.87"
190206 - 190311 79.13" 77 2.28"
190306 - 190411 65.67" 5 -11.18"
190406 - 190511 71.68" 24 -5.17"
190506 - 190611 82.63" 99 5.78"
190606 - 190711 79.33" 82 2.48"
190706 - 190811 80.92" 92 4.07"
190806 - 190911 74.79" 46 -2.06"
190906 - 191011 72.00" 25 -4.85"
191006 - 191111 72.44" 28 -4.41"
191106 - 191211 86.52" 116 9.67"
191206 - 191311 76.36" 59 -0.49"
191306 - 191411 68.35" 8 -8.50"
191406 - 191511 77.09" 67 0.24"
191506 - 191611 73.60" 38 -3.25"
191606 - 191711 77.72" 69 0.87"
191706 - 191811 71.14" 23 -5.71"
191806 - 191911 80.57" 88 3.72"
191906 - 192011 81.97" 96 5.12"
192006 - 192111 72.88" 33 -3.97"
192106 - 192211 75.63" 50 -1.22"
192206 - 192311 76.85" 63 0.00"
192306 - 192411 76.28" 58 -0.57"
192406 - 192511 70.32" 17 -6.53"
192506 - 192611 72.74" 32 -4.11"
192606 - 192711 68.37" 9 -8.48"
192706 - 192811 84.90" 110 8.05"
192806 - 192911 95.12" 121 18.27"
192906 - 193011 76.21" 56 -0.64"
193006 - 193111 62.13" 2 -14.72"
193106 - 193211 73.30" 37 -3.55"
193206 - 193311 77.69" 68 0.84"
193306 - 193411 72.05" 26 -4.80"
193406 - 193511 74.90" 47 -1.95"
193506 - 193611 80.30" 86 3.45"
193606 - 193711 83.62" 106 6.77"
193706 - 193811 73.15" 36 -3.70"
193806 - 193911 75.83" 53 -1.02"
193906 - 194011 72.66" 29 -4.19"
194006 - 194111 68.92" 12 -7.93"
194106 - 194211 77.94" 70 1.09"
194206 - 194311 73.86" 40 -2.99"
194306 - 194411 76.89" 65 0.04"
194406 - 194511 75.76" 52 -1.09"
194506 - 194611 85.99" 114 9.14"
194606 - 194711 83.58" 105 6.73"
194706 - 194811 92.52" 120 15.67"
194806 - 194911 85.79" 113 8.94"
194906 - 195011 74.69" 45 -2.16"
195006 - 195111 70.51" 18 -6.34"
195106 - 195211 73.84" 39 -3.01"
195206 - 195311 73.08" 35 -3.77"
195306 - 195411 66.86" 6 -9.99"
195406 - 195511 65.02" 4 -11.83"
195506 - 195611 69.43" 16 -7.42"
195606 - 195711 79.31" 81 2.46"
195706 - 195811 80.37" 87 3.52"
195806 - 195911 81.59" 95 4.74"
195906 - 196011 82.98" 100 6.13"
196006 - 196111 76.20" 55 -0.65"
196106 - 196211 76.50" 60 -0.35"
196206 - 196311 72.18" 27 -4.67"
196306 - 196411 84.31" 108 7.46"
196406 - 196511 80.88" 91 4.03"
196506 - 196611 77.08" 66 0.23"
196606 - 196711 71.11" 22 -5.74"
196706 - 196811 72.67" 31 -4.18"
196806 - 196911 74.92" 48 -1.93"
196906 - 197011 76.79" 62 -0.06"
197006 - 197111 79.05" 76 2.20"
197106 - 197211 80.28" 85 3.43"
197206 - 197311 82.49" 98 5.64"
197306 - 197411 76.14" 54 -0.71"
197406 - 197511 86.68" 117 9.83"
197506 - 197611 80.64" 89 3.79"
197606 - 197711 75.70" 51 -1.15"
197706 - 197811 74.43" 44 -2.42"
197806 - 197911 82.36" 97 5.51"
197906 - 198011 78.12" 71 1.27"
198006 - 198111 59.42" 1 -17.43"
198106 - 198211 76.71" 61 -0.14"
198206 - 198311 83.44" 103 6.59"
198306 - 198411 78.65" 72 1.80"
198406 - 198511 70.97" 21 -5.88"
198506 - 198611 72.66" 29 -4.19"
198606 - 198711 75.54" 49 -1.31"
198706 - 198811 68.84" 11 -8.01"
198806 - 198911 79.23" 79 2.38"
198906 - 199011 80.96" 93 4.11"
199006 - 199111 76.89" 65 0.04"
199106 - 199211 79.01" 75 2.16"
199206 - 199311 80.04" 83 3.19"
199306 - 199411 79.18" 78 2.33"
199406 - 199511 87.64" 118 10.79"
199506 - 199611 84.94" 111 8.09"
199606 - 199711 80.68" 90 3.83"
199706 - 199811 84.27" 107 7.42"
199806 - 199911 70.75" 19 -6.10"
199906 - 200011 68.95" 13 -7.90"
200006 - 200111 69.00" 14 -7.85"
200106 - 200211 73.07" 34 -3.78"
200206 - 200311 91.83" 119 14.98"
200306 - 200411 85.08" 112 8.23"
200406 - 200511 86.05" 115 9.20"
200506 - 200611 74.05" 43 -2.80"
200606 - 200711 64.17" 3 -12.68"
200706 - 200811 69.39" 15 -7.46"
200806 - 200911 80.14" 84 3.29"
200906 - 201011 79.30" 80 2.45"
201006 - 201111 66.96" 7 -9.89"
201106 - 201211 70.90" 20 -5.95"
201206 - 201311 83.50" 104 6.65"
201306 - 201411 84.45" 109 7.60"
201406 - 201511 78.87" 74 2.02"
201506 - 201611 81.03" 94 4.18"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/