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 (11.27")
1901-1952 Base Period
189506 - 189511 6.25" 4 -5.02"
189606 - 189611 14.26" 49 2.99"
189706 - 189711 14.51" 50 3.24"
189806 - 189811 10.40" 20 -0.87"
189906 - 189911 13.85" 47 2.58"
190006 - 190011 12.38" 34 1.11"
190106 - 190111 9.82" 17 -1.45"
190206 - 190211 11.41" 29 0.14"
190306 - 190311 14.66" 51 3.39"
190406 - 190411 9.14" 13 -2.13"
190506 - 190511 10.40" 20 -0.87"
190606 - 190611 13.41" 41 2.14"
190706 - 190711 10.97" 28 -0.30"
190806 - 190811 10.74" 23 -0.53"
190906 - 190911 16.25" 58 4.98"
191006 - 191011 13.09" 40 1.82"
191106 - 191111 10.76" 25 -0.51"
191206 - 191211 13.51" 43 2.24"
191306 - 191311 14.71" 52 3.44"
191406 - 191411 11.84" 32 0.57"
191506 - 191511 11.44" 30 0.17"
191606 - 191611 10.11" 19 -1.16"
191706 - 191711 6.93" 7 -4.34"
191806 - 191811 10.78" 26 -0.49"
191906 - 191911 9.06" 12 -2.21"
192006 - 192011 14.83" 54 3.56"
192106 - 192111 12.87" 39 1.60"
192206 - 192211 8.13" 9 -3.14"
192306 - 192311 11.57" 31 0.30"
192406 - 192411 12.56" 37 1.29"
192506 - 192511 9.05" 11 -2.22"
192606 - 192611 13.69" 44 2.42"
192706 - 192711 16.20" 57 4.93"
192806 - 192811 7.80" 8 -3.47"
192906 - 192911 4.70" 1 -6.57"
193006 - 193011 8.37" 10 -2.90"
193106 - 193111 10.89" 27 -0.38"
193206 - 193211 10.75" 24 -0.52"
193306 - 193311 9.15" 14 -2.12"
193406 - 193411 12.85" 38 1.58"
193506 - 193511 6.37" 5 -4.90"
193606 - 193611 5.77" 2 -5.50"
193706 - 193711 14.79" 53 3.52"
193806 - 193811 9.96" 18 -1.31"
193906 - 193911 6.81" 6 -4.46"
194006 - 194011 12.33" 33 1.06"
194106 - 194111 14.09" 48 2.82"
194206 - 194211 13.50" 42 2.23"
194306 - 194311 9.61" 16 -1.66"
194406 - 194411 10.67" 22 -0.60"
194506 - 194511 12.55" 36 1.28"
194606 - 194611 13.81" 46 2.54"
194706 - 194711 15.56" 55 4.29"
194806 - 194811 13.78" 45 2.51"
194906 - 194911 9.57" 15 -1.70"
195006 - 195011 15.83" 56 4.56"
195106 - 195111 12.52" 35 1.25"
195206 - 195211 5.82" 3 -5.45"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/