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 (62.25")
1901-1949 Base Period
189508 - 189707 70.26" 52 8.01"
189608 - 189807 68.44" 48 6.19"
189708 - 189907 62.01" 25 -0.24"
189808 - 190007 64.11" 30 1.86"
189908 - 190107 66.93" 42 4.68"
190008 - 190207 66.14" 39 3.89"
190108 - 190307 65.42" 36 3.17"
190208 - 190407 71.82" 53 9.57"
190308 - 190507 67.01" 43 4.76"
190408 - 190607 58.44" 12 -3.81"
190508 - 190707 68.19" 45 5.94"
190608 - 190807 67.94" 44 5.69"
190708 - 190907 60.97" 19 -1.28"
190808 - 191007 64.05" 29 1.80"
190908 - 191107 64.16" 31 1.91"
191008 - 191207 63.35" 27 1.10"
191108 - 191307 65.85" 38 3.60"
191208 - 191407 64.69" 33 2.44"
191308 - 191507 59.85" 15 -2.40"
191408 - 191607 66.60" 41 4.35"
191508 - 191707 66.46" 40 4.21"
191608 - 191807 58.33" 11 -3.92"
191708 - 191907 60.77" 18 -1.48"
191808 - 192007 57.04" 9 -5.21"
191908 - 192107 65.01" 35 2.76"
192008 - 192207 68.32" 47 6.07"
192108 - 192307 61.49" 21 -0.76"
192208 - 192407 54.14" 4 -8.11"
192308 - 192507 56.65" 8 -5.60"
192408 - 192607 59.14" 13 -3.11"
192508 - 192707 60.48" 17 -1.77"
192608 - 192807 68.97" 49 6.72"
192708 - 192907 56.61" 7 -5.64"
192808 - 193007 47.05" 1 -15.20"
192908 - 193107 48.06" 2 -14.19"
193008 - 193207 57.93" 10 -4.32"
193108 - 193307 64.45" 32 2.20"
193208 - 193407 61.59" 22 -0.66"
193308 - 193507 61.86" 23 -0.39"
193408 - 193607 60.41" 16 -1.84"
193508 - 193707 56.41" 6 -5.84"
193608 - 193807 63.25" 26 1.00"
193708 - 193907 61.45" 20 -0.80"
193808 - 194007 56.03" 5 -6.22"
193908 - 194107 61.93" 24 -0.32"
194008 - 194207 64.99" 34 2.74"
194108 - 194307 69.18" 50 6.93"
194208 - 194407 59.78" 14 -2.47"
194308 - 194507 53.88" 3 -8.37"
194408 - 194607 63.70" 28 1.45"
194508 - 194707 65.82" 37 3.57"
194608 - 194807 69.54" 51 7.29"
194708 - 194907 68.29" 46 6.04"

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/