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 (17.54")
1901-1928 Base Period
189504 - 189603 15.71" 13 -1.83"
189604 - 189703 23.23" 31 5.69"
189704 - 189803 11.80" 2 -5.74"
189804 - 189903 15.25" 11 -2.29"
189904 - 190003 15.14" 10 -2.40"
190004 - 190103 19.78" 27 2.24"
190104 - 190203 17.77" 19 0.23"
190204 - 190303 17.67" 18 0.13"
190304 - 190403 18.86" 22 1.32"
190404 - 190503 19.04" 25 1.50"
190504 - 190603 19.38" 26 1.84"
190604 - 190703 26.49" 33 8.95"
190704 - 190803 15.42" 12 -2.12"
190804 - 190903 22.29" 30 4.75"
190904 - 191003 16.89" 17 -0.65"
191004 - 191103 18.83" 21 1.29"
191104 - 191203 11.19" 1 -6.35"
191204 - 191303 14.39" 8 -3.15"
191304 - 191403 23.79" 32 6.25"
191404 - 191503 19.04" 25 1.50"
191504 - 191603 21.29" 29 3.75"
191604 - 191703 14.19" 7 -3.35"
191704 - 191803 14.56" 9 -2.98"
191804 - 191903 16.49" 16 -1.05"
191904 - 192003 12.23" 3 -5.31"
192004 - 192103 18.95" 23 1.41"
192104 - 192203 18.77" 20 1.23"
192204 - 192303 13.79" 5 -3.75"
192304 - 192403 13.04" 4 -4.50"
192404 - 192503 13.88" 6 -3.66"
192504 - 192603 16.11" 15 -1.43"
192604 - 192703 21.19" 28 3.65"
192704 - 192803 15.80" 14 -1.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/