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 (34.93")
1901-1934 Base Period
189504 - 189601 30.31" 3 -4.62"
189604 - 189701 31.26" 5 -3.67"
189704 - 189801 40.05" 37 5.12"
189804 - 189901 38.06" 34 3.13"
189904 - 190001 30.15" 2 -4.78"
190004 - 190101 31.51" 7 -3.42"
190104 - 190201 40.68" 38 5.75"
190204 - 190301 38.97" 36 4.04"
190304 - 190401 34.46" 17 -0.47"
190404 - 190501 34.42" 16 -0.51"
190504 - 190601 34.65" 19 -0.28"
190604 - 190701 36.03" 27 1.10"
190704 - 190801 38.50" 35 3.57"
190804 - 190901 30.64" 4 -4.29"
190904 - 191001 32.31" 8 -2.62"
191004 - 191101 31.38" 6 -3.55"
191104 - 191201 34.13" 14 -0.80"
191204 - 191301 37.68" 32 2.75"
191304 - 191401 32.48" 10 -2.45"
191404 - 191501 32.47" 9 -2.46"
191504 - 191601 35.01" 21 0.08"
191604 - 191701 35.37" 23 0.44"
191704 - 191801 35.94" 26 1.01"
191804 - 191901 35.55" 24 0.62"
191904 - 192001 36.41" 28 1.48"
192004 - 192101 37.77" 33 2.84"
192104 - 192201 32.77" 11 -2.16"
192204 - 192301 35.03" 22 0.10"
192304 - 192401 33.49" 12 -1.44"
192404 - 192501 34.63" 18 -0.30"
192504 - 192601 34.13" 14 -0.80"
192604 - 192701 35.00" 20 0.07"
192704 - 192801 40.87" 39 5.94"
192804 - 192901 36.53" 30 1.60"
192904 - 193001 35.70" 25 0.77"
193004 - 193101 25.91" 1 -9.02"
193104 - 193201 36.53" 30 1.60"
193204 - 193301 33.87" 13 -1.06"
193304 - 193401 36.65" 31 1.72"

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/