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 (73.75")
1901-1929 Base Period
189503 - 190002 68.49" 5 -5.26"
189603 - 190102 68.67" 7 -5.08"
189703 - 190202 64.52" 4 -9.23"
189803 - 190302 62.04" 2 -11.71"
189903 - 190402 59.03" 1 -14.72"
190003 - 190502 64.21" 3 -9.54"
190103 - 190602 68.54" 6 -5.21"
190203 - 190702 76.64" 20 2.89"
190303 - 190802 79.75" 26 6.00"
190403 - 190902 84.88" 30 11.13"
190503 - 191002 83.33" 29 9.58"
190603 - 191102 78.61" 25 4.86"
190703 - 191202 73.66" 13 -0.09"
190803 - 191302 74.06" 16 0.31"
190903 - 191402 72.32" 12 -1.43"
191003 - 191502 75.84" 19 2.09"
191103 - 191602 80.25" 27 6.50"
191203 - 191702 81.01" 28 7.26"
191303 - 191802 77.05" 21 3.30"
191403 - 191902 77.39" 23 3.64"
191503 - 192002 77.20" 22 3.45"
191603 - 192102 73.76" 14 0.01"
191703 - 192202 75.23" 17 1.48"
191803 - 192302 75.74" 18 1.99"
191903 - 192402 77.93" 24 4.18"
192003 - 192502 70.53" 8 -3.22"
192103 - 192602 70.91" 10 -2.84"
192203 - 192702 71.08" 11 -2.67"
192303 - 192802 73.77" 15 0.02"
192403 - 192902 70.70" 9 -3.05"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/