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 (49.93")
1901-1937 Base Period
189507 - 189606 43.69" 6 -6.24"
189607 - 189706 48.52" 17 -1.41"
189707 - 189806 39.41" 1 -10.52"
189807 - 189906 60.02" 40 10.09"
189907 - 190006 53.39" 35 3.46"
190007 - 190106 52.23" 27 2.30"
190107 - 190206 51.49" 25 1.56"
190207 - 190306 56.18" 39 6.25"
190307 - 190406 40.66" 2 -9.27"
190407 - 190506 46.72" 15 -3.21"
190507 - 190606 52.73" 31 2.80"
190607 - 190706 50.97" 21 1.04"
190707 - 190806 53.39" 35 3.46"
190807 - 190906 52.48" 28 2.55"
190907 - 191006 44.34" 7 -5.59"
191007 - 191106 41.21" 4 -8.72"
191107 - 191206 61.91" 42 11.98"
191207 - 191306 50.22" 20 0.29"
191307 - 191406 41.39" 5 -8.54"
191407 - 191506 51.03" 22 1.10"
191507 - 191606 45.81" 10 -4.12"
191607 - 191706 51.37" 24 1.44"
191707 - 191806 44.43" 8 -5.50"
191807 - 191906 54.95" 37 5.02"
191907 - 192006 53.24" 33 3.31"
192007 - 192106 48.72" 18 -1.21"
192107 - 192206 53.16" 32 3.23"
192207 - 192306 51.91" 26 1.98"
192307 - 192406 49.57" 19 -0.36"
192407 - 192506 47.47" 16 -2.46"
192507 - 192606 46.11" 11 -3.82"
192607 - 192706 45.21" 9 -4.72"
192707 - 192806 52.60" 29 2.67"
192807 - 192906 61.83" 41 11.90"
192907 - 193006 51.14" 23 1.21"
193007 - 193106 41.16" 3 -8.77"
193107 - 193206 46.62" 14 -3.31"
193207 - 193306 52.71" 30 2.78"
193307 - 193406 46.49" 13 -3.44"
193407 - 193506 46.18" 12 -3.75"
193507 - 193606 55.38" 38 5.45"
193607 - 193706 54.56" 36 4.63"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/