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 (50.36")
1901-2000 Base Period
189512 - 189611 46.82" 31 -3.54"
189612 - 189711 47.14" 35 -3.22"
189712 - 189811 50.93" 68 0.57"
189812 - 189911 48.54" 48 -1.82"
189912 - 190011 53.02" 82 2.66"
190012 - 190111 56.38" 107 6.02"
190112 - 190211 49.92" 60 -0.44"
190212 - 190311 53.64" 89 3.28"
190312 - 190411 40.82" 5 -9.54"
190412 - 190511 48.06" 43 -2.30"
190512 - 190611 58.34" 113 7.98"
190612 - 190711 46.96" 33 -3.40"
190712 - 190811 53.46" 88 3.10"
190812 - 190911 48.19" 45 -2.17"
190912 - 191011 47.39" 39 -2.97"
191012 - 191111 43.73" 11 -6.63"
191112 - 191211 59.50" 114 9.14"
191212 - 191311 48.95" 52 -1.41"
191312 - 191411 43.87" 14 -6.49"
191412 - 191511 51.43" 71 1.07"
191512 - 191611 46.68" 30 -3.68"
191612 - 191711 48.88" 51 -1.48"
191712 - 191811 45.57" 24 -4.79"
191812 - 191911 54.28" 95 3.92"
191912 - 192011 55.09" 102 4.73"
192012 - 192111 44.97" 19 -5.39"
192112 - 192211 53.29" 86 2.93"
192212 - 192311 51.51" 73 1.15"
192312 - 192411 52.33" 78 1.97"
192412 - 192511 43.09" 9 -7.27"
192512 - 192611 51.15" 69 0.79"
192612 - 192711 40.79" 4 -9.57"
192712 - 192811 60.99" 118 10.63"
192812 - 192911 61.58" 120 11.22"
192912 - 193011 43.75" 12 -6.61"
193012 - 193111 38.15" 2 -12.21"
193112 - 193211 55.04" 101 4.68"
193212 - 193311 47.37" 38 -2.99"
193312 - 193411 49.71" 58 -0.65"
193412 - 193511 46.87" 32 -3.49"
193512 - 193611 53.81" 90 3.45"
193612 - 193711 57.81" 111 7.45"
193712 - 193811 43.80" 13 -6.56"
193812 - 193911 50.29" 65 -0.07"
193912 - 194011 46.12" 28 -4.24"
194012 - 194111 43.27" 10 -7.09"
194112 - 194211 51.64" 75 1.28"
194212 - 194311 47.00" 34 -3.36"
194312 - 194411 54.18" 93 3.82"
194412 - 194511 49.80" 59 -0.56"
194512 - 194611 55.98" 103 5.62"
194612 - 194711 56.53" 108 6.17"
194712 - 194811 60.13" 115 9.77"
194812 - 194911 53.29" 86 2.93"
194912 - 195011 45.21" 21 -5.15"
195012 - 195111 44.05" 15 -6.31"
195112 - 195211 48.60" 50 -1.76"
195212 - 195311 50.26" 64 -0.10"
195312 - 195411 41.45" 7 -8.91"
195412 - 195511 46.36" 29 -4.00"
195512 - 195611 44.43" 16 -5.93"
195612 - 195711 54.45" 97 4.09"
195712 - 195811 49.63" 56 -0.73"
195812 - 195911 57.86" 112 7.50"
195912 - 196011 51.57" 74 1.21"
196012 - 196111 49.49" 54 -0.87"
196112 - 196211 52.64" 80 2.28"
196212 - 196311 45.22" 22 -5.14"
196312 - 196411 60.44" 116 10.08"
196412 - 196511 49.65" 57 -0.71"
196512 - 196611 50.37" 66 0.01"
196612 - 196711 46.07" 27 -4.29"
196712 - 196811 45.60" 25 -4.76"
196812 - 196911 50.14" 61 -0.22"
196912 - 197011 49.40" 53 -0.96"
197012 - 197111 53.87" 91 3.51"
197112 - 197211 51.47" 72 1.11"
197212 - 197311 56.14" 105 5.78"
197312 - 197411 52.03" 76 1.67"
197412 - 197511 60.98" 117 10.62"
197512 - 197611 50.18" 62 -0.18"
197612 - 197711 48.55" 49 -1.81"
197712 - 197811 47.27" 36 -3.09"
197812 - 197911 61.05" 119 10.69"
197912 - 198011 48.19" 45 -2.17"
198012 - 198111 38.21" 3 -12.15"
198112 - 198211 54.55" 98 4.19"
198212 - 198311 56.27" 106 5.91"
198312 - 198411 54.02" 92 3.66"
198412 - 198511 47.93" 42 -2.43"
198512 - 198611 41.55" 8 -8.81"
198612 - 198711 49.58" 55 -0.78"
198712 - 198811 45.55" 23 -4.81"
198812 - 198911 53.29" 86 2.93"
198912 - 199011 48.22" 47 -2.14"
199012 - 199111 54.77" 99 4.41"
199112 - 199211 54.78" 100 4.42"
199212 - 199311 47.33" 37 -3.03"
199312 - 199411 57.29" 109 6.93"
199412 - 199511 54.42" 96 4.06"
199512 - 199611 52.26" 77 1.90"
199612 - 199711 52.48" 79 2.12"
199712 - 199811 56.10" 104 5.74"
199812 - 199911 47.67" 40 -2.69"
199912 - 200011 41.41" 6 -8.95"
200012 - 200111 44.91" 18 -5.45"
200112 - 200211 47.91" 41 -2.45"
200212 - 200311 62.34" 121 11.98"
200312 - 200411 52.96" 81 2.60"
200412 - 200511 51.16" 70 0.80"
200512 - 200611 45.12" 20 -5.24"
200612 - 200711 37.03" 1 -13.33"
200712 - 200811 48.09" 44 -2.27"
200812 - 200911 54.26" 94 3.90"
200912 - 201011 50.74" 67 0.38"
201012 - 201111 44.43" 16 -5.93"
201112 - 201211 45.97" 26 -4.39"
201212 - 201311 57.57" 110 7.21"
201312 - 201411 53.23" 83 2.87"
201412 - 201511 53.36" 87 3.00"
201512 - 201611 50.21" 63 -0.15"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 23, 2019 from https://www.ncdc.noaa.gov/cag/