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 (15.30")
1901-1928 Base Period
189506 - 189603 13.33" 12 -1.97"
189606 - 189703 18.34" 30 3.04"
189706 - 189803 10.81" 3 -4.49"
189806 - 189903 12.76" 9 -2.54"
189906 - 190003 13.60" 13 -1.70"
190006 - 190103 16.38" 20 1.08"
190106 - 190203 15.10" 16 -0.20"
190206 - 190303 15.43" 18 0.13"
190306 - 190403 17.50" 27 2.20"
190406 - 190503 16.83" 23 1.53"
190506 - 190603 16.93" 25 1.63"
190606 - 190703 22.61" 33 7.31"
190706 - 190803 13.71" 15 -1.59"
190806 - 190903 20.34" 31 5.04"
190906 - 191003 16.46" 21 1.16"
191006 - 191103 18.13" 29 2.83"
191106 - 191203 9.38" 1 -5.92"
191206 - 191303 11.12" 5 -4.18"
191306 - 191403 21.47" 32 6.17"
191406 - 191503 16.66" 22 1.36"
191506 - 191603 17.18" 26 1.88"
191606 - 191703 13.08" 10 -2.22"
191706 - 191803 11.71" 6 -3.59"
191806 - 191903 15.30" 17 0.00"
191906 - 192003 11.01" 4 -4.29"
192006 - 192103 16.87" 24 1.57"
192106 - 192203 16.34" 19 1.04"
192206 - 192303 12.10" 7 -3.20"
192306 - 192403 9.84" 2 -5.46"
192406 - 192503 13.20" 11 -2.10"
192506 - 192603 12.46" 8 -2.84"
192606 - 192703 17.64" 28 2.34"
192706 - 192803 13.64" 14 -1.66"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/