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 (124.15")
1901-1948 Base Period
189508 - 189807 125.44" 27 1.29"
189608 - 189907 129.90" 42 5.75"
189708 - 190007 126.72" 30 2.57"
189808 - 190107 127.54" 35 3.39"
189908 - 190207 130.58" 43 6.43"
190008 - 190307 136.48" 51 12.33"
190108 - 190407 134.54" 49 10.39"
190208 - 190507 125.19" 26 1.04"
190308 - 190607 120.98" 15 -3.17"
190408 - 190707 119.79" 12 -4.36"
190508 - 190807 127.98" 38 3.83"
190608 - 190907 123.57" 24 -0.58"
190708 - 191007 121.66" 18 -2.49"
190808 - 191107 109.57" 1 -14.58"
190908 - 191207 116.19" 6 -7.96"
191008 - 191307 121.61" 17 -2.54"
191108 - 191407 127.44" 34 3.29"
191208 - 191507 121.16" 16 -2.99"
191308 - 191607 122.25" 21 -1.90"
191408 - 191707 121.99" 20 -2.16"
191508 - 191807 123.92" 25 -0.23"
191608 - 191907 122.84" 23 -1.31"
191708 - 192007 125.93" 28 1.78"
191808 - 192107 127.17" 33 3.02"
191908 - 192207 127.55" 36 3.40"
192008 - 192307 120.38" 13 -3.77"
192108 - 192407 120.43" 14 -3.72"
192208 - 192507 115.81" 5 -8.34"
192308 - 192607 117.39" 8 -6.76"
192408 - 192707 119.35" 10 -4.80"
192508 - 192807 131.02" 44 6.87"
192608 - 192907 134.30" 48 10.15"
192708 - 193007 129.11" 40 4.96"
192808 - 193107 113.64" 3 -10.51"
192908 - 193207 111.27" 2 -12.88"
193008 - 193307 116.35" 7 -7.80"
193108 - 193407 122.38" 22 -1.77"
193208 - 193507 126.79" 31 2.64"
193308 - 193607 126.27" 29 2.12"
193408 - 193707 131.29" 45 7.14"
193508 - 193807 133.24" 47 9.09"
193608 - 193907 132.18" 46 8.03"
193708 - 194007 126.98" 32 2.83"
193808 - 194107 117.99" 9 -6.16"
193908 - 194207 115.64" 4 -8.51"
194008 - 194307 119.41" 11 -4.74"
194108 - 194407 121.84" 19 -2.31"
194208 - 194507 129.67" 41 5.52"
194308 - 194607 128.19" 39 4.04"
194408 - 194707 134.82" 50 10.67"
194508 - 194807 127.65" 37 3.50"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/