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 (51.53")
1901-1934 Base Period
189501 - 189606 47.91" 10 -3.62"
189601 - 189706 46.09" 7 -5.44"
189701 - 189806 49.86" 13 -1.67"
189801 - 189906 51.70" 15 0.17"
189901 - 190006 52.16" 17 0.63"
190001 - 190106 52.19" 18 0.66"
190101 - 190206 41.48" 4 -10.05"
190201 - 190306 54.97" 30 3.44"
190301 - 190406 48.95" 12 -2.58"
190401 - 190506 54.85" 28 3.32"
190501 - 190606 57.97" 36 6.44"
190601 - 190706 53.51" 25 1.98"
190701 - 190806 56.05" 33 4.52"
190801 - 190906 53.38" 22 1.85"
190901 - 191006 44.43" 6 -7.10"
191001 - 191106 40.19" 3 -11.34"
191101 - 191206 52.79" 20 1.26"
191201 - 191306 50.02" 14 -1.51"
191301 - 191406 53.51" 25 1.98"
191401 - 191506 54.87" 29 3.34"
191501 - 191606 55.19" 32 3.66"
191601 - 191706 42.07" 5 -9.46"
191701 - 191806 37.10" 1 -14.43"
191801 - 191906 53.92" 26 2.39"
191901 - 192006 61.07" 39 9.54"
192001 - 192106 56.67" 34 5.14"
192101 - 192206 53.44" 23 1.91"
192201 - 192306 57.80" 35 6.27"
192301 - 192406 59.83" 38 8.30"
192401 - 192506 37.87" 2 -13.66"
192501 - 192606 47.94" 11 -3.59"
192601 - 192706 58.10" 37 6.57"
192701 - 192806 54.62" 27 3.09"
192801 - 192906 55.00" 31 3.47"
192901 - 193006 52.11" 16 0.58"
193001 - 193106 47.85" 9 -3.68"
193101 - 193206 53.21" 21 1.68"
193201 - 193306 52.73" 19 1.20"
193301 - 193406 46.17" 8 -5.36"

Citing This Page

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