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 (155.33")
1901-1949 Base Period
189508 - 190007 165.90" 48 10.57"
189608 - 190107 165.85" 47 10.52"
189708 - 190207 161.78" 38 6.45"
189808 - 190307 162.83" 41 7.50"
189908 - 190407 171.59" 50 16.26"
190008 - 190507 165.73" 46 10.40"
190108 - 190607 163.10" 42 7.77"
190208 - 190707 167.78" 49 12.45"
190308 - 190807 165.62" 45 10.29"
190408 - 190907 156.93" 29 1.60"
190508 - 191007 162.66" 40 7.33"
190608 - 191107 162.65" 39 7.32"
190708 - 191207 157.82" 34 2.49"
190808 - 191307 160.56" 36 5.23"
190908 - 191407 161.54" 37 6.21"
191008 - 191507 156.36" 26 1.03"
191108 - 191607 163.98" 44 8.65"
191208 - 191707 159.47" 35 4.14"
191308 - 191807 156.46" 27 1.13"
191408 - 191907 155.55" 22 0.22"
191508 - 192007 153.65" 16 -1.68"
191608 - 192107 153.96" 17 -1.37"
191708 - 192207 155.51" 21 0.18"
191808 - 192307 157.12" 30 1.79"
191908 - 192407 148.88" 8 -6.45"
192008 - 192507 156.73" 28 1.40"
192108 - 192607 143.01" 5 -12.32"
192208 - 192707 148.89" 9 -6.44"
192308 - 192807 150.49" 13 -4.84"
192408 - 192907 151.36" 15 -3.97"
192508 - 193007 140.89" 4 -14.44"
192608 - 193107 140.28" 3 -15.05"
192708 - 193207 138.34" 2 -16.99"
192808 - 193307 135.76" 1 -19.57"
192908 - 193407 143.32" 6 -12.01"
193008 - 193507 150.57" 14 -4.76"
193108 - 193607 155.67" 24 0.34"
193208 - 193707 149.05" 11 -6.28"
193308 - 193807 154.47" 19 -0.86"
193408 - 193907 148.91" 10 -6.42"
193508 - 194007 148.64" 7 -6.69"
193608 - 194107 150.43" 12 -4.90"
193708 - 194207 157.22" 31 1.89"
193808 - 194307 156.36" 25 1.03"
193908 - 194407 155.55" 22 0.22"
194008 - 194507 154.21" 18 -1.12"
194108 - 194607 157.32" 32 1.99"
194208 - 194707 155.04" 20 -0.29"
194308 - 194807 157.68" 33 2.35"
194408 - 194907 163.55" 43 8.22"

Citing This Page

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