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 (42.22")
1901-2000 Base Period
189512 - 189611 45.08" 79 2.86"
189612 - 189711 40.00" 28 -2.22"
189712 - 189811 50.86" 104 8.64"
189812 - 189911 38.36" 24 -3.86"
189912 - 190011 41.80" 45 -0.42"
190012 - 190111 30.89" 1 -11.33"
190112 - 190211 43.54" 66 1.32"
190212 - 190311 42.41" 52 0.19"
190312 - 190411 37.20" 13 -5.02"
190412 - 190511 44.55" 75 2.33"
190512 - 190611 41.58" 42 -0.64"
190612 - 190711 45.91" 85 3.69"
190712 - 190811 40.74" 37 -1.48"
190812 - 190911 45.57" 83 3.35"
190912 - 191011 40.13" 29 -2.09"
191012 - 191111 41.37" 41 -0.85"
191112 - 191211 44.17" 74 1.95"
191212 - 191311 42.79" 56 0.57"
191312 - 191411 33.93" 6 -8.29"
191412 - 191511 46.28" 89 4.06"
191512 - 191611 43.15" 62 0.93"
191612 - 191711 40.73" 36 -1.49"
191712 - 191811 37.86" 21 -4.36"
191812 - 191911 46.23" 88 4.01"
191912 - 192011 40.60" 35 -1.62"
192012 - 192111 45.17" 80 2.95"
192112 - 192211 40.26" 31 -1.96"
192212 - 192311 44.11" 71 1.89"
192312 - 192411 41.25" 40 -0.97"
192412 - 192511 40.54" 33 -1.68"
192512 - 192611 43.50" 65 1.28"
192612 - 192711 51.63" 106 9.41"
192712 - 192811 44.11" 71 1.89"
192812 - 192911 47.29" 96 5.07"
192912 - 193011 31.29" 2 -10.93"
193012 - 193111 37.53" 19 -4.69"
193112 - 193211 42.77" 55 0.55"
193212 - 193311 43.30" 64 1.08"
193312 - 193411 36.33" 9 -5.89"
193412 - 193511 46.78" 91 4.56"
193512 - 193611 33.41" 5 -8.81"
193612 - 193711 45.06" 78 2.84"
193712 - 193811 43.63" 67 1.41"
193812 - 193911 41.11" 38 -1.11"
193912 - 194011 35.05" 7 -7.17"
194012 - 194111 37.48" 17 -4.74"
194112 - 194211 42.48" 53 0.26"
194212 - 194311 40.24" 30 -1.98"
194312 - 194411 38.29" 23 -3.93"
194412 - 194511 50.69" 103 8.47"
194512 - 194611 41.72" 44 -0.50"
194612 - 194711 41.12" 39 -1.10"
194712 - 194811 42.81" 57 0.59"
194812 - 194911 45.69" 84 3.47"
194912 - 195011 52.64" 108 10.42"
195012 - 195111 46.10" 87 3.88"
195112 - 195211 38.95" 26 -3.27"
195212 - 195311 32.37" 4 -9.85"
195312 - 195411 37.56" 20 -4.66"
195412 - 195511 41.83" 46 -0.39"
195512 - 195611 36.90" 11 -5.32"
195612 - 195711 48.59" 101 6.37"
195712 - 195811 45.02" 77 2.80"
195812 - 195911 39.17" 27 -3.05"
195912 - 196011 37.52" 18 -4.70"
196012 - 196111 45.29" 81 3.07"
196112 - 196211 41.85" 47 -0.37"
196212 - 196311 32.25" 3 -9.97"
196312 - 196411 38.57" 25 -3.65"
196412 - 196511 42.91" 60 0.69"
196512 - 196611 37.13" 12 -5.09"
196612 - 196711 42.23" 51 0.01"
196712 - 196811 42.09" 50 -0.13"
196812 - 196911 42.08" 49 -0.14"
196912 - 197011 44.05" 69 1.83"
197012 - 197111 36.45" 10 -5.77"
197112 - 197211 47.29" 96 5.07"
197212 - 197311 52.35" 107 10.13"
197312 - 197411 47.23" 94 5.01"
197412 - 197511 47.46" 97 5.24"
197512 - 197611 37.25" 14 -4.97"
197612 - 197711 42.82" 58 0.60"
197712 - 197811 40.48" 32 -1.74"
197812 - 197911 51.56" 105 9.34"
197912 - 198011 37.25" 14 -4.97"
198012 - 198111 41.95" 48 -0.27"
198112 - 198211 44.15" 73 1.93"
198212 - 198311 46.33" 90 4.11"
198312 - 198411 45.57" 83 3.35"
198412 - 198511 47.63" 98 5.41"
198512 - 198611 40.55" 34 -1.67"
198612 - 198711 35.10" 8 -7.12"
198712 - 198811 38.23" 22 -3.99"
198812 - 198911 46.07" 86 3.85"
198912 - 199011 46.80" 92 4.58"
199012 - 199111 44.15" 73 1.93"
199112 - 199211 42.85" 59 0.63"
199212 - 199311 49.01" 102 6.79"
199312 - 199411 43.84" 68 1.62"
199412 - 199511 43.23" 63 1.01"
199512 - 199611 47.77" 99 5.55"
199612 - 199711 42.97" 61 0.75"
199712 - 199811 47.23" 94 5.01"
199812 - 199911 37.29" 16 -4.93"
199912 - 200011 41.63" 43 -0.59"
200012 - 200111 42.61" 54 0.39"
200112 - 200211 44.99" 76 2.77"
200212 - 200311 48.03" 100 5.81"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/