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 (116.43")
1901-1931 Base Period
189504 - 189903 114.32" 13 -2.11"
189604 - 190003 119.46" 24 3.03"
189704 - 190103 116.63" 16 0.20"
189804 - 190203 114.38" 14 -2.05"
189904 - 190303 121.27" 29 4.84"
190004 - 190403 125.43" 31 9.00"
190104 - 190503 120.20" 25 3.77"
190204 - 190603 129.80" 33 13.37"
190304 - 190703 126.75" 32 10.32"
190404 - 190803 120.62" 27 4.19"
190504 - 190903 122.61" 30 6.18"
190604 - 191003 118.75" 23 2.32"
190704 - 191103 109.00" 2 -7.43"
190804 - 191203 111.63" 9 -4.80"
190904 - 191303 111.42" 8 -5.01"
191004 - 191403 109.00" 2 -7.43"
191104 - 191503 118.31" 20 1.88"
191204 - 191603 120.87" 28 4.44"
191304 - 191703 120.55" 26 4.12"
191404 - 191803 116.94" 18 0.51"
191504 - 191903 115.67" 15 -0.76"
191604 - 192003 114.08" 12 -2.35"
191704 - 192103 112.76" 10 -3.67"
191804 - 192203 118.57" 21 2.14"
191904 - 192303 116.77" 17 0.34"
192004 - 192403 110.66" 7 -5.77"
192104 - 192503 110.19" 5 -6.24"
192204 - 192603 107.08" 1 -9.35"
192304 - 192703 110.28" 6 -6.15"
192404 - 192803 113.51" 11 -2.92"
192504 - 192903 118.68" 22 2.25"
192604 - 193003 117.15" 19 0.72"
192704 - 193103 109.92" 4 -6.51"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/