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 (83.63")
1901-1977 Base Period
189512 - 189711 85.08" 49 1.45"
189612 - 189811 90.86" 71 7.23"
189712 - 189911 89.22" 69 5.59"
189812 - 190011 80.16" 24 -3.47"
189912 - 190111 72.69" 6 -10.94"
190012 - 190211 74.43" 8 -9.20"
190112 - 190311 85.95" 56 2.32"
190212 - 190411 79.61" 19 -4.02"
190312 - 190511 81.75" 31 -1.88"
190412 - 190611 86.13" 59 2.50"
190512 - 190711 87.49" 65 3.86"
190612 - 190811 86.65" 61 3.02"
190712 - 190911 86.31" 60 2.68"
190812 - 191011 85.70" 54 2.07"
190912 - 191111 81.50" 30 -2.13"
191012 - 191211 85.54" 53 1.91"
191112 - 191311 86.96" 63 3.33"
191212 - 191411 76.72" 11 -6.91"
191312 - 191511 80.21" 26 -3.42"
191412 - 191611 89.43" 70 5.80"
191512 - 191711 83.88" 38 0.25"
191612 - 191811 78.59" 15 -5.04"
191712 - 191911 84.09" 41 0.46"
191812 - 192011 86.83" 62 3.20"
191912 - 192111 85.77" 55 2.14"
192012 - 192211 85.43" 51 1.80"
192112 - 192311 84.37" 45 0.74"
192212 - 192411 85.36" 50 1.73"
192312 - 192511 81.79" 32 -1.84"
192412 - 192611 84.04" 40 0.41"
192512 - 192711 95.13" 76 11.50"
192612 - 192811 95.74" 77 12.11"
192712 - 192911 91.40" 72 7.77"
192812 - 193011 78.58" 14 -5.05"
192912 - 193111 68.82" 1 -14.81"
193012 - 193211 80.30" 27 -3.33"
193112 - 193311 86.07" 57 2.44"
193212 - 193411 79.63" 20 -4.00"
193312 - 193511 83.11" 36 -0.52"
193412 - 193611 80.19" 25 -3.44"
193512 - 193711 78.47" 12 -5.16"
193612 - 193811 88.69" 67 5.06"
193712 - 193911 84.74" 47 1.11"
193812 - 194011 76.16" 9 -7.47"
193912 - 194111 72.53" 5 -11.10"
194012 - 194211 79.96" 21 -3.67"
194112 - 194311 82.72" 33 -0.91"
194212 - 194411 78.53" 13 -5.10"
194312 - 194511 88.98" 68 5.35"
194412 - 194611 92.41" 73 8.78"
194512 - 194711 82.84" 35 -0.79"
194612 - 194811 83.93" 39 0.30"
194712 - 194911 88.50" 66 4.87"
194812 - 195011 98.33" 78 14.70"
194912 - 195111 98.74" 79 15.11"
195012 - 195211 85.05" 48 1.42"
195112 - 195311 71.32" 4 -12.31"
195212 - 195411 69.93" 2 -13.70"
195312 - 195511 79.39" 18 -4.24"
195412 - 195611 78.73" 16 -4.90"
195512 - 195711 85.49" 52 1.86"
195612 - 195811 93.61" 74 9.98"
195712 - 195911 84.19" 43 0.56"
195812 - 196011 76.69" 10 -6.94"
195912 - 196111 82.81" 34 -0.82"
196012 - 196211 87.14" 64 3.51"
196112 - 196311 74.10" 7 -9.53"
196212 - 196411 70.82" 3 -12.81"
196312 - 196511 81.48" 29 -2.15"
196412 - 196611 80.04" 22 -3.59"
196512 - 196711 79.36" 17 -4.27"
196612 - 196811 84.32" 44 0.69"
196712 - 196911 84.17" 42 0.54"
196812 - 197011 86.13" 59 2.50"
196912 - 197111 80.50" 28 -3.13"
197012 - 197211 83.74" 37 0.11"
197112 - 197311 99.64" 81 16.01"
197212 - 197411 99.58" 80 15.95"
197312 - 197511 94.69" 75 11.06"
197412 - 197611 84.71" 46 1.08"
197512 - 197711 80.07" 23 -3.56"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/