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 (83.62")
1901-1934 Base Period
189504 - 189703 84.93" 20 1.31"
189604 - 189803 90.35" 32 6.73"
189704 - 189903 89.06" 31 5.44"
189804 - 190003 83.08" 16 -0.54"
189904 - 190103 74.92" 5 -8.70"
190004 - 190203 73.80" 3 -9.82"
190104 - 190303 81.33" 12 -2.29"
190204 - 190403 86.31" 23 2.69"
190304 - 190503 74.97" 6 -8.65"
190404 - 190603 81.28" 11 -2.34"
190504 - 190703 90.50" 33 6.88"
190604 - 190803 88.87" 30 5.25"
190704 - 190903 84.92" 19 1.30"
190804 - 191003 82.34" 14 -1.28"
190904 - 191103 82.59" 15 -1.03"
191004 - 191203 85.38" 21 1.76"
191104 - 191303 93.11" 35 9.49"
191204 - 191403 83.13" 17 -0.49"
191304 - 191503 70.53" 1 -13.09"
191404 - 191603 86.16" 22 2.54"
191504 - 191703 90.90" 34 7.28"
191604 - 191803 76.37" 7 -7.25"
191704 - 191903 77.56" 8 -6.06"
191804 - 192003 87.19" 24 3.57"
191904 - 192103 87.36" 26 3.74"
192004 - 192203 88.50" 29 4.88"
192104 - 192303 87.77" 27 4.15"
192204 - 192403 83.60" 18 -0.02"
192304 - 192503 81.61" 13 -2.01"
192404 - 192603 77.82" 9 -5.80"
192504 - 192703 87.78" 28 4.16"
192604 - 192803 95.75" 38 12.13"
192704 - 192903 93.62" 37 10.00"
192804 - 193003 93.37" 36 9.75"
192904 - 193103 73.85" 4 -9.77"
193004 - 193203 71.88" 2 -11.74"
193104 - 193303 87.23" 25 3.61"
193204 - 193403 80.90" 10 -2.72"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/