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 (208.71")
1901-1960 Base Period
189512 - 190011 216.10" 51 7.39"
189612 - 190111 201.91" 12 -6.80"
189712 - 190211 205.45" 21 -3.26"
189812 - 190311 197.00" 7 -11.71"
189912 - 190411 195.84" 4 -12.87"
190012 - 190511 198.59" 10 -10.12"
190112 - 190611 209.28" 29 0.57"
190212 - 190711 211.65" 40 2.94"
190312 - 190811 209.98" 32 1.27"
190412 - 190911 218.35" 54 9.64"
190512 - 191011 213.93" 46 5.22"
190612 - 191111 213.72" 45 5.01"
190712 - 191211 211.98" 42 3.27"
190812 - 191311 214.03" 47 5.32"
190912 - 191411 202.39" 16 -6.32"
191012 - 191511 208.54" 26 -0.17"
191112 - 191611 210.32" 35 1.61"
191212 - 191711 206.88" 23 -1.83"
191312 - 191811 201.95" 13 -6.76"
191412 - 191911 214.25" 48 5.54"
191512 - 192011 208.57" 27 -0.14"
191612 - 192111 210.59" 36 1.88"
191712 - 192211 210.12" 34 1.41"
191812 - 192311 216.37" 52 7.66"
191912 - 192411 211.39" 38 2.68"
192012 - 192511 211.33" 37 2.62"
192112 - 192611 209.66" 30 0.95"
192212 - 192711 221.03" 56 12.32"
192312 - 192811 221.03" 56 12.32"
192412 - 192911 227.07" 60 18.36"
192512 - 193011 217.82" 53 9.11"
192612 - 193111 211.85" 41 3.14"
192712 - 193211 202.99" 18 -5.72"
192812 - 193311 202.18" 14 -6.53"
192912 - 193411 191.22" 2 -17.49"
193012 - 193511 206.71" 22 -2.00"
193112 - 193611 202.59" 17 -6.12"
193212 - 193711 204.88" 19 -3.83"
193312 - 193811 205.21" 20 -3.50"
193412 - 193911 209.99" 33 1.28"
193512 - 194011 198.26" 9 -10.45"
193612 - 194111 202.33" 15 -6.38"
193712 - 194211 199.75" 11 -8.96"
193812 - 194311 196.36" 5 -12.35"
193912 - 194411 193.54" 3 -15.17"
194012 - 194511 209.18" 28 0.47"
194112 - 194611 213.42" 44 4.71"
194212 - 194711 212.06" 43 3.35"
194312 - 194811 214.63" 49 5.92"
194412 - 194911 222.03" 57 13.32"
194512 - 195011 223.98" 58 15.27"
194612 - 195111 228.36" 61 19.65"
194712 - 195211 226.19" 59 17.48"
194812 - 195311 215.75" 50 7.04"
194912 - 195411 207.62" 25 -1.09"
195012 - 195511 196.81" 6 -11.90"
195112 - 195611 187.61" 1 -21.10"
195212 - 195711 197.25" 8 -11.46"
195312 - 195811 209.90" 31 1.19"
195412 - 195911 211.51" 39 2.80"
195512 - 196011 207.20" 24 -1.51"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/