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 (68.37")
1901-1934 Base Period
189507 - 189706 62.94" 8 -5.43"
189607 - 189806 64.26" 10 -4.11"
189707 - 189906 65.10" 14 -3.27"
189807 - 190006 69.09" 21 0.72"
189907 - 190106 67.41" 15 -0.96"
190007 - 190206 60.11" 5 -8.26"
190107 - 190306 68.81" 18 0.44"
190207 - 190406 69.09" 21 0.72"
190307 - 190506 67.97" 16 -0.40"
190407 - 190606 72.84" 29 4.47"
190507 - 190706 72.72" 28 4.35"
190607 - 190806 77.00" 36 8.63"
190707 - 190906 70.88" 25 2.51"
190807 - 191006 60.98" 7 -7.39"
190907 - 191106 55.11" 2 -13.26"
191007 - 191206 65.02" 13 -3.35"
191107 - 191306 69.96" 24 1.59"
191207 - 191406 68.03" 17 -0.34"
191307 - 191506 75.52" 34 7.15"
191407 - 191606 73.78" 32 5.41"
191507 - 191706 60.69" 6 -7.68"
191607 - 191806 50.44" 1 -17.93"
191707 - 191906 64.64" 12 -3.73"
191807 - 192006 79.41" 38 11.04"
191907 - 192106 78.33" 37 9.96"
192007 - 192206 73.45" 31 5.08"
192107 - 192306 69.95" 23 1.58"
192207 - 192406 72.98" 30 4.61"
192307 - 192506 59.77" 4 -8.60"
192407 - 192606 58.55" 3 -9.82"
192507 - 192706 76.66" 35 8.29"
192607 - 192806 75.08" 33 6.71"
192707 - 192906 71.41" 27 3.04"
192807 - 193006 68.88" 19 0.51"
192907 - 193106 63.86" 9 -4.51"
193007 - 193206 69.56" 22 1.19"
193107 - 193306 71.12" 26 2.75"
193207 - 193406 64.44" 11 -3.93"

Citing This Page

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