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 (124.27")
1901-1949 Base Period
189508 - 189907 132.27" 44 8.00"
189608 - 190007 132.55" 47 8.28"
189708 - 190107 128.94" 36 4.67"
189808 - 190207 130.25" 39 5.98"
189908 - 190307 132.35" 45 8.08"
190008 - 190407 137.96" 51 13.69"
190108 - 190507 132.43" 46 8.16"
190208 - 190607 130.26" 40 5.99"
190308 - 190707 135.20" 50 10.93"
190408 - 190807 126.38" 30 2.11"
190508 - 190907 129.16" 37 4.89"
190608 - 191007 131.99" 43 7.72"
190708 - 191107 125.13" 24 0.86"
190808 - 191207 127.40" 33 3.13"
190908 - 191307 130.01" 38 5.74"
191008 - 191407 128.04" 34 3.77"
191108 - 191507 125.70" 26 1.43"
191208 - 191607 131.29" 42 7.02"
191308 - 191707 126.31" 29 2.04"
191408 - 191807 124.93" 23 0.66"
191508 - 191907 127.23" 32 2.96"
191608 - 192007 115.37" 5 -8.90"
191708 - 192107 125.78" 27 1.51"
191808 - 192207 125.36" 25 1.09"
191908 - 192307 126.50" 31 2.23"
192008 - 192407 122.46" 17 -1.81"
192108 - 192507 118.14" 10 -6.13"
192208 - 192607 113.28" 4 -10.99"
192308 - 192707 117.13" 8 -7.14"
192408 - 192807 128.11" 35 3.84"
192508 - 192907 117.09" 7 -7.18"
192608 - 193007 116.02" 6 -8.25"
192708 - 193107 104.67" 1 -19.60"
192808 - 193207 104.98" 2 -19.29"
192908 - 193307 112.51" 3 -11.76"
193008 - 193407 119.52" 13 -4.75"
193108 - 193507 126.31" 29 2.04"
193208 - 193607 122.00" 16 -2.27"
193308 - 193707 118.27" 11 -6.00"
193408 - 193807 123.66" 21 -0.61"
193508 - 193907 117.86" 9 -6.41"
193608 - 194007 119.28" 12 -4.99"
193708 - 194107 123.38" 19 -0.89"
193808 - 194207 121.02" 15 -3.25"
193908 - 194307 131.11" 41 6.84"
194008 - 194407 124.77" 22 0.50"
194108 - 194507 123.06" 18 -1.21"
194208 - 194607 123.48" 20 -0.79"
194308 - 194707 119.70" 14 -4.57"
194408 - 194807 133.24" 48 8.97"
194508 - 194907 134.11" 49 9.84"

Citing This Page

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