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 (9.48")
1901-1932 Base Period
189510 - 189606 7.14" 5 -2.34"
189610 - 189706 11.33" 32 1.85"
189710 - 189806 9.81" 22 0.33"
189810 - 189906 6.90" 3 -2.58"
189910 - 190006 8.71" 13 -0.77"
190010 - 190106 8.19" 9 -1.29"
190110 - 190206 6.49" 2 -2.99"
190210 - 190306 9.86" 23 0.38"
190310 - 190406 6.00" 1 -3.48"
190410 - 190506 13.71" 37 4.23"
190510 - 190606 11.51" 33 2.03"
190610 - 190706 11.81" 35 2.33"
190710 - 190806 9.09" 17 -0.39"
190810 - 190906 9.81" 22 0.33"
190910 - 191006 7.19" 6 -2.29"
191010 - 191106 9.88" 24 0.40"
191110 - 191206 9.90" 25 0.42"
191210 - 191306 8.45" 11 -1.03"
191310 - 191406 11.23" 31 1.75"
191410 - 191506 13.03" 36 3.55"
191510 - 191606 9.48" 19 0.00"
191610 - 191706 10.18" 27 0.70"
191710 - 191806 7.11" 4 -2.37"
191810 - 191906 10.34" 28 0.86"
191910 - 192006 11.70" 34 2.22"
192010 - 192106 9.51" 20 0.03"
192110 - 192206 9.03" 16 -0.45"
192210 - 192306 8.66" 12 -0.82"
192310 - 192406 9.21" 18 -0.27"
192410 - 192506 7.29" 7 -2.19"
192510 - 192606 10.45" 29 0.97"
192610 - 192706 10.04" 26 0.56"
192710 - 192806 8.30" 10 -1.18"
192810 - 192906 8.92" 14 -0.56"
192910 - 193006 7.67" 8 -1.81"
193010 - 193106 8.95" 15 -0.53"
193110 - 193206 10.46" 30 0.98"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/