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 (24.81")
1901-1972 Base Period
189512 - 189606 25.02" 40 0.21"
189612 - 189706 27.69" 60 2.88"
189712 - 189806 30.56" 73 5.75"
189812 - 189906 24.60" 32 -0.21"
189912 - 190006 23.35" 22 -1.46"
190012 - 190106 18.71" 6 -6.10"
190112 - 190206 25.66" 46 0.85"
190212 - 190306 27.63" 59 2.82"
190312 - 190406 24.78" 36 -0.03"
190412 - 190506 23.70" 25 -1.11"
190512 - 190606 21.40" 16 -3.41"
190612 - 190706 28.05" 63 3.24"
190712 - 190806 28.64" 66 3.83"
190812 - 190906 28.95" 68 4.14"
190912 - 191006 22.70" 19 -2.11"
191012 - 191106 21.06" 14 -3.75"
191112 - 191206 27.70" 62 2.89"
191212 - 191306 26.93" 55 2.12"
191312 - 191406 18.25" 4 -6.56"
191412 - 191506 24.21" 30 -0.60"
191512 - 191606 29.00" 69 4.19"
191612 - 191706 26.70" 53 1.89"
191712 - 191806 21.72" 17 -3.09"
191812 - 191906 25.17" 42 0.36"
191912 - 192006 24.62" 33 -0.19"
192012 - 192106 23.98" 26 -0.83"
192112 - 192206 26.15" 51 1.34"
192212 - 192306 27.22" 56 2.41"
192312 - 192406 27.25" 57 2.44"
192412 - 192506 20.69" 12 -4.12"
192512 - 192606 18.78" 7 -6.03"
192612 - 192706 32.48" 76 7.67"
192712 - 192806 26.54" 52 1.73"
192812 - 192906 29.45" 70 4.64"
192912 - 193006 19.93" 9 -4.88"
193012 - 193106 18.28" 5 -6.53"
193112 - 193206 24.66" 34 -0.15"
193212 - 193306 28.13" 64 3.32"
193312 - 193406 17.65" 3 -7.16"
193412 - 193506 29.72" 72 4.91"
193512 - 193606 16.40" 1 -8.41"
193612 - 193706 29.67" 71 4.86"
193712 - 193806 27.70" 62 2.89"
193812 - 193906 28.65" 67 3.84"
193912 - 194006 21.88" 18 -2.93"
194012 - 194106 17.51" 2 -7.30"
194112 - 194206 23.44" 24 -1.37"
194212 - 194306 26.89" 54 2.08"
194312 - 194406 24.02" 27 -0.79"
194412 - 194506 32.45" 75 7.64"
194512 - 194606 25.01" 39 0.20"
194612 - 194706 26.05" 48 1.24"
194712 - 194806 25.26" 43 0.45"
194812 - 194906 28.62" 65 3.81"
194912 - 195006 33.68" 77 8.87"
195012 - 195106 27.28" 58 2.47"
195112 - 195206 25.67" 47 0.86"
195212 - 195306 23.35" 22 -1.46"
195312 - 195406 21.31" 15 -3.50"
195412 - 195506 26.08" 50 1.27"
195512 - 195606 22.99" 20 -1.82"
195612 - 195706 31.29" 74 6.48"
195712 - 195806 24.50" 31 -0.31"
195812 - 195906 20.69" 12 -4.12"
195912 - 196006 23.15" 21 -1.66"
196012 - 196106 26.08" 50 1.27"
196112 - 196206 25.59" 44 0.78"
196212 - 196306 19.86" 8 -4.95"
196312 - 196406 24.19" 29 -0.62"
196412 - 196506 25.06" 41 0.25"
196512 - 196606 20.48" 10 -4.33"
196612 - 196706 24.70" 35 -0.11"
196712 - 196806 24.97" 37 0.16"
196812 - 196906 24.09" 28 -0.72"
196912 - 197006 24.97" 37 0.16"
197012 - 197106 20.59" 11 -4.22"
197112 - 197206 25.64" 45 0.83"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/