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 (9.04")
1901-1944 Base Period
189504 - 189512 7.04" 11 -2.00"
189604 - 189612 13.18" 49 4.14"
189704 - 189712 7.71" 17 -1.33"
189804 - 189812 6.92" 9 -2.12"
189904 - 189912 10.68" 40 1.64"
190004 - 190012 10.94" 41 1.90"
190104 - 190112 8.97" 25 -0.07"
190204 - 190212 9.26" 30 0.22"
190304 - 190312 7.12" 12 -1.92"
190404 - 190412 9.67" 32 0.63"
190504 - 190512 6.55" 6 -2.49"
190604 - 190612 12.75" 47 3.71"
190704 - 190712 9.00" 26 -0.04"
190804 - 190812 7.46" 14 -1.58"
190904 - 190912 11.07" 42 2.03"
191004 - 191012 6.08" 3 -2.96"
191104 - 191112 5.52" 1 -3.52"
191204 - 191212 9.15" 28 0.11"
191304 - 191312 12.77" 48 3.73"
191404 - 191412 8.41" 20 -0.63"
191504 - 191512 9.24" 29 0.20"
191604 - 191612 8.09" 19 -0.95"
191704 - 191712 5.94" 2 -3.10"
191804 - 191812 8.53" 21 -0.51"
191904 - 191912 6.28" 4 -2.76"
192004 - 192012 12.15" 45 3.11"
192104 - 192112 10.24" 36 1.20"
192204 - 192212 10.62" 39 1.58"
192304 - 192312 9.06" 27 0.02"
192404 - 192412 7.60" 16 -1.44"
192504 - 192512 10.42" 37 1.38"
192604 - 192612 12.01" 44 2.97"
192704 - 192712 9.76" 33 0.72"
192804 - 192812 6.73" 7 -2.31"
192904 - 192912 6.40" 5 -2.64"
193004 - 193012 6.92" 9 -2.12"
193104 - 193112 12.23" 46 3.19"
193204 - 193212 6.81" 8 -2.23"
193304 - 193312 7.56" 15 -1.48"
193404 - 193412 9.31" 31 0.27"
193504 - 193512 8.62" 22 -0.42"
193604 - 193612 8.69" 24 -0.35"
193704 - 193712 10.16" 35 1.12"
193804 - 193812 8.62" 22 -0.42"
193904 - 193912 7.26" 13 -1.78"
194004 - 194012 11.12" 43 2.08"
194104 - 194112 15.49" 50 6.45"
194204 - 194212 10.52" 38 1.48"
194304 - 194312 7.83" 18 -1.21"
194404 - 194412 9.81" 34 0.77"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/