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 (86.47")
1901-1935 Base Period
189504 - 189803 87.37" 20 0.90"
189604 - 189903 89.63" 28 3.16"
189704 - 190003 83.71" 13 -2.76"
189804 - 190103 89.70" 29 3.23"
189904 - 190203 87.43" 21 0.96"
190004 - 190303 91.44" 31 4.97"
190104 - 190403 92.51" 33 6.04"
190204 - 190503 95.52" 37 9.05"
190304 - 190603 95.96" 38 9.49"
190404 - 190703 92.76" 35 6.29"
190504 - 190803 92.93" 36 6.46"
190604 - 190903 88.33" 25 1.86"
190704 - 191003 87.96" 24 1.49"
190804 - 191103 81.14" 8 -5.33"
190904 - 191203 81.95" 10 -4.52"
191004 - 191303 81.00" 7 -5.47"
191104 - 191403 87.96" 24 1.49"
191204 - 191503 87.82" 22 1.35"
191304 - 191603 91.40" 30 4.93"
191404 - 191703 92.55" 34 6.08"
191504 - 191803 86.59" 18 0.12"
191604 - 191903 82.62" 11 -3.85"
191704 - 192003 84.93" 14 -1.54"
191804 - 192103 88.37" 26 1.90"
191904 - 192203 89.49" 27 3.02"
192004 - 192303 85.31" 16 -1.16"
192104 - 192403 82.83" 12 -3.64"
192204 - 192503 79.99" 4 -6.48"
192304 - 192603 79.80" 3 -6.67"
192404 - 192703 84.93" 14 -1.54"
192504 - 192803 86.15" 17 -0.32"
192604 - 192903 91.59" 32 5.12"
192704 - 193003 86.67" 19 0.20"
192804 - 193103 81.34" 9 -5.13"
192904 - 193203 78.89" 2 -7.58"
193004 - 193303 80.56" 5 -5.91"
193104 - 193403 80.71" 6 -5.76"
193204 - 193503 77.42" 1 -9.05"

Citing This Page

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