Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (42.10")
1901-1930 Base Period
189508 - 189607 41.98" 17 -0.12"
189608 - 189707 44.90" 25 2.80"
189708 - 189807 43.15" 22 1.05"
189808 - 189907 44.58" 24 2.48"
189908 - 190007 37.49" 7 -4.61"
190008 - 190107 34.88" 4 -7.22"
190108 - 190207 39.41" 11 -2.69"
190208 - 190307 45.52" 28 3.42"
190308 - 190407 39.79" 12 -2.31"
190408 - 190507 37.72" 8 -4.38"
190508 - 190607 41.09" 15 -1.01"
190608 - 190707 48.96" 32 6.86"
190708 - 190807 45.14" 26 3.04"
190808 - 190907 42.40" 20 0.30"
190908 - 191007 39.80" 13 -2.30"
191008 - 191107 35.76" 6 -6.34"
191108 - 191207 49.94" 34 7.84"
191208 - 191307 42.01" 18 -0.09"
191308 - 191407 33.40" 1 -8.70"
191408 - 191507 42.92" 21 0.82"
191508 - 191607 48.12" 31 6.02"
191608 - 191707 42.12" 19 0.02"
191708 - 191807 34.45" 2 -7.65"
191808 - 191907 41.26" 16 -0.84"
191908 - 192007 46.67" 29 4.57"
192008 - 192107 39.19" 10 -2.91"
192108 - 192207 49.03" 33 6.93"
192208 - 192307 40.11" 14 -1.99"
192308 - 192407 44.43" 23 2.33"
192408 - 192507 34.62" 3 -7.48"
192508 - 192607 38.62" 9 -3.48"
192608 - 192707 57.55" 35 15.45"
192708 - 192807 45.39" 27 3.29"
192808 - 192907 47.70" 30 5.60"
192908 - 193007 34.89" 5 -7.21"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/