Climate at a Glance

Regional Time Series

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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 (24.91")
1901-1944 Base Period
189510 - 189606 21.66" 12 -3.25"
189610 - 189706 24.09" 22 -0.82"
189710 - 189806 25.15" 26 0.24"
189810 - 189906 22.30" 14 -2.61"
189910 - 190006 29.16" 42 4.25"
190010 - 190106 18.86" 4 -6.05"
190110 - 190206 20.68" 9 -4.23"
190210 - 190306 28.71" 41 3.80"
190310 - 190406 20.30" 7 -4.61"
190410 - 190506 28.49" 37 3.58"
190510 - 190606 23.69" 21 -1.22"
190610 - 190706 24.76" 23 -0.15"
190710 - 190806 31.10" 47 6.19"
190810 - 190906 21.47" 10 -3.44"
190910 - 191006 21.47" 10 -3.44"
191010 - 191106 18.87" 5 -6.04"
191110 - 191206 27.77" 34 2.86"
191210 - 191306 23.45" 20 -1.46"
191310 - 191406 26.13" 29 1.22"
191410 - 191506 28.51" 38 3.60"
191510 - 191606 22.42" 15 -2.49"
191610 - 191706 17.69" 3 -7.22"
191710 - 191806 16.27" 2 -8.64"
191810 - 191906 33.19" 49 8.28"
191910 - 192006 29.21" 43 4.30"
192010 - 192106 27.32" 31 2.41"
192110 - 192206 26.10" 28 1.19"
192210 - 192306 28.62" 40 3.71"
192310 - 192406 27.81" 35 2.90"
192410 - 192506 15.41" 1 -9.50"
192510 - 192606 26.46" 30 1.55"
192610 - 192706 29.67" 44 4.76"
192710 - 192806 25.15" 26 0.24"
192810 - 192906 27.75" 33 2.84"
192910 - 193006 24.91" 24 0.00"
193010 - 193106 25.18" 27 0.27"
193110 - 193206 30.12" 46 5.21"
193210 - 193306 22.73" 17 -2.18"
193310 - 193406 20.43" 8 -4.48"
193410 - 193506 29.70" 45 4.79"
193510 - 193606 19.58" 6 -5.33"
193610 - 193706 22.48" 16 -2.43"
193710 - 193806 28.52" 39 3.61"
193810 - 193906 22.90" 18 -2.01"
193910 - 194006 22.96" 19 -1.95"
194010 - 194106 31.64" 48 6.73"
194110 - 194206 28.00" 36 3.09"
194210 - 194306 22.04" 13 -2.87"
194310 - 194406 27.65" 32 2.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/