Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (8.60")
1901-1951 Base Period
189509 - 189512 7.35" 16 -1.25"
189609 - 189612 9.83" 45 1.23"
189709 - 189712 6.01" 4 -2.59"
189809 - 189812 8.21" 27 -0.39"
189909 - 189912 7.25" 15 -1.35"
190009 - 190012 11.35" 52 2.75"
190109 - 190112 8.15" 26 -0.45"
190209 - 190212 9.52" 41 0.92"
190309 - 190312 8.93" 38 0.33"
190409 - 190412 8.34" 30 -0.26"
190509 - 190512 9.19" 39 0.59"
190609 - 190612 10.06" 48 1.46"
190709 - 190712 7.36" 17 -1.24"
190809 - 190812 6.44" 7 -2.16"
190909 - 190912 10.46" 50 1.86"
191009 - 191012 6.21" 5 -2.39"
191109 - 191112 12.21" 54 3.61"
191209 - 191212 7.81" 20 -0.79"
191309 - 191312 7.82" 21 -0.78"
191409 - 191412 8.29" 29 -0.31"
191509 - 191512 9.53" 42 0.93"
191609 - 191612 8.68" 33 0.08"
191709 - 191712 5.98" 3 -2.62"
191809 - 191812 8.76" 37 0.16"
191909 - 191912 9.94" 47 1.34"
192009 - 192012 8.24" 28 -0.36"
192109 - 192112 9.26" 40 0.66"
192209 - 192212 8.03" 24 -0.57"
192309 - 192312 6.88" 10 -1.72"
192409 - 192412 6.64" 8 -1.96"
192509 - 192512 8.76" 37 0.16"
192609 - 192612 12.53" 55 3.93"
192709 - 192712 10.44" 49 1.84"
192809 - 192812 9.72" 43 1.12"
192909 - 192912 8.06" 25 -0.54"
193009 - 193012 7.19" 13 -1.41"
193109 - 193112 13.07" 56 4.47"
193209 - 193212 7.19" 13 -1.41"
193309 - 193312 8.01" 23 -0.59"
193409 - 193412 11.57" 53 2.97"
193509 - 193512 7.56" 19 -1.04"
193609 - 193612 8.61" 32 0.01"
193709 - 193712 6.87" 9 -1.73"
193809 - 193812 8.75" 35 0.15"
193909 - 193912 4.85" 1 -3.75"
194009 - 194012 8.00" 22 -0.60"
194109 - 194112 13.20" 57 4.60"
194209 - 194212 9.77" 44 1.17"
194309 - 194312 5.93" 2 -2.67"
194409 - 194412 6.32" 6 -2.28"
194509 - 194512 8.75" 35 0.15"
194609 - 194612 10.55" 51 1.95"
194709 - 194712 8.51" 31 -0.09"
194809 - 194812 7.08" 12 -1.52"
194909 - 194912 7.53" 18 -1.07"
195009 - 195012 7.06" 11 -1.54"
195109 - 195112 9.93" 46 1.33"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/