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 (89.07")
1901-2000 Base Period
189512 - 189811 89.69" 54 0.62"
189612 - 189911 85.14" 29 -3.93"
189712 - 190011 90.96" 65 1.89"
189812 - 190111 87.77" 44 -1.30"
189912 - 190211 90.96" 65 1.89"
190012 - 190311 92.02" 73 2.95"
190112 - 190411 94.54" 93 5.47"
190212 - 190511 96.52" 101 7.45"
190312 - 190611 92.34" 79 3.27"
190412 - 190711 92.46" 82 3.39"
190512 - 190811 88.21" 47 -0.86"
190612 - 190911 89.11" 53 0.04"
190712 - 191011 82.33" 14 -6.74"
190812 - 191111 82.92" 18 -6.15"
190912 - 191211 80.11" 10 -8.96"
191012 - 191311 88.61" 49 -0.46"
191112 - 191411 87.34" 40 -1.73"
191212 - 191511 90.84" 60 1.77"
191312 - 191611 91.53" 69 2.46"
191412 - 191711 87.56" 42 -1.51"
191512 - 191811 82.86" 17 -6.21"
191612 - 191911 85.05" 28 -4.02"
191712 - 192011 87.12" 37 -1.95"
191812 - 192111 88.82" 51 -0.25"
191912 - 192211 85.35" 31 -3.72"
192012 - 192311 83.04" 19 -6.03"
192112 - 192411 82.53" 15 -6.54"
192212 - 192511 79.69" 6 -9.38"
192312 - 192611 85.19" 30 -3.88"
192412 - 192711 84.80" 27 -4.27"
192512 - 192811 90.90" 62 1.83"
192612 - 192911 86.98" 35 -2.09"
192712 - 193011 83.37" 21 -5.70"
192812 - 193111 78.79" 4 -10.28"
192912 - 193211 79.55" 5 -9.52"
193012 - 193311 80.05" 8 -9.02"
193112 - 193411 77.95" 3 -11.12"
193212 - 193511 79.70" 7 -9.37"
193312 - 193611 77.50" 1 -11.57"
193412 - 193711 80.48" 11 -8.59"
193512 - 193811 84.63" 26 -4.44"
193612 - 193911 87.48" 41 -1.59"
193712 - 194011 87.89" 45 -1.18"
193812 - 194111 87.08" 36 -1.99"
193912 - 194211 93.34" 87 4.27"
194012 - 194311 95.27" 99 6.20"
194112 - 194411 93.20" 86 4.13"
194212 - 194511 92.96" 85 3.89"
194312 - 194611 92.12" 74 3.05"
194412 - 194711 91.79" 70 2.72"
194512 - 194811 85.44" 32 -3.63"
194612 - 194911 83.92" 24 -5.15"
194712 - 195011 83.59" 22 -5.48"
194812 - 195111 94.49" 92 5.42"
194912 - 195211 93.63" 91 4.56"
195012 - 195311 92.31" 78 3.24"
195112 - 195411 88.70" 50 -0.37"
195212 - 195511 86.72" 34 -2.35"
195312 - 195611 84.21" 25 -4.86"
195412 - 195711 81.48" 12 -7.59"
195512 - 195811 80.08" 9 -8.99"
195612 - 195911 86.34" 33 -2.73"
195712 - 196011 87.70" 43 -1.37"
195812 - 196111 92.76" 84 3.69"
195912 - 196211 89.72" 55 0.65"
196012 - 196311 83.23" 20 -5.84"
196112 - 196411 82.23" 13 -6.84"
196212 - 196511 88.34" 48 -0.73"
196312 - 196611 90.56" 58 1.49"
196412 - 196711 90.78" 59 1.71"
196512 - 196811 88.95" 52 -0.12"
196612 - 196911 92.60" 83 3.53"
196712 - 197011 95.25" 97 6.18"
196812 - 197111 91.15" 67 2.08"
196912 - 197211 93.56" 89 4.49"
197012 - 197311 97.00" 104 7.93"
197112 - 197411 96.92" 103 7.85"
197212 - 197511 95.27" 99 6.20"
197312 - 197611 82.68" 16 -6.39"
197412 - 197711 87.33" 39 -1.74"
197512 - 197811 87.32" 38 -1.75"
197612 - 197911 97.28" 106 8.21"
197712 - 198011 91.32" 68 2.25"
197812 - 198111 90.51" 57 1.44"
197912 - 198211 91.94" 72 2.87"
198012 - 198311 98.45" 109 9.38"
198112 - 198411 99.67" 113 10.60"
198212 - 198511 101.06" 114 11.99"
198312 - 198611 102.23" 116 13.16"
198412 - 198711 97.14" 105 8.07"
198512 - 198811 88.15" 46 -0.92"
198612 - 198911 77.62" 2 -11.45"
198712 - 199011 83.59" 22 -5.48"
198812 - 199111 93.55" 88 4.48"
198912 - 199211 98.89" 110 9.82"
199012 - 199311 103.40" 118 14.33"
199112 - 199411 97.73" 107 8.66"
199212 - 199511 98.37" 108 9.30"
199312 - 199611 92.19" 76 3.12"
199412 - 199711 90.94" 63 1.87"
199512 - 199811 91.89" 71 2.82"
199612 - 199911 92.26" 77 3.19"
199712 - 200011 93.62" 90 4.55"
199812 - 200111 95.14" 96 6.07"
199912 - 200211 95.08" 94 6.01"
200012 - 200311 91.14" 66 2.07"
200112 - 200411 90.85" 61 1.78"
200212 - 200511 89.87" 56 0.80"
200312 - 200611 92.45" 81 3.38"
200412 - 200711 92.40" 80 3.33"
200512 - 200811 95.96" 100 6.89"
200612 - 200911 99.04" 111 9.97"
200712 - 201011 102.92" 117 13.85"
200812 - 201111 99.59" 112 10.52"
200912 - 201211 95.10" 95 6.03"
201012 - 201311 92.14" 75 3.07"
201112 - 201411 96.60" 102 7.53"
201212 - 201511 101.15" 115 12.08"
201312 - 201611 105.03" 119 15.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/