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 (18.08")
1901-1959 Base Period
189506 - 189511 15.11" 6 -2.97"
189606 - 189611 19.22" 45 1.14"
189706 - 189711 16.16" 15 -1.92"
189806 - 189811 17.36" 27 -0.72"
189906 - 189911 17.85" 33 -0.23"
190006 - 190011 24.34" 65 6.26"
190106 - 190111 16.96" 23 -1.12"
190206 - 190211 21.53" 59 3.45"
190306 - 190311 20.50" 54 2.42"
190406 - 190411 16.88" 22 -1.20"
190506 - 190511 22.01" 60 3.93"
190606 - 190611 19.43" 48 1.35"
190706 - 190711 17.91" 34 -0.17"
190806 - 190811 15.90" 11 -2.18"
190906 - 190911 19.21" 43 1.13"
191006 - 191011 12.01" 1 -6.07"
191106 - 191111 20.29" 53 2.21"
191206 - 191211 17.31" 25 -0.77"
191306 - 191311 17.50" 29 -0.58"
191406 - 191411 19.79" 50 1.71"
191506 - 191511 21.12" 58 3.04"
191606 - 191611 17.50" 29 -0.58"
191706 - 191711 15.16" 8 -2.92"
191806 - 191811 16.08" 13 -2.00"
191906 - 191911 20.59" 55 2.51"
192006 - 192011 17.31" 25 -0.77"
192106 - 192111 17.47" 28 -0.61"
192206 - 192211 16.53" 20 -1.55"
192306 - 192311 16.14" 14 -1.94"
192406 - 192411 18.49" 36 0.41"
192506 - 192511 19.02" 41 0.94"
192606 - 192611 22.04" 61 3.96"
192706 - 192711 16.07" 12 -2.01"
192806 - 192811 22.70" 64 4.62"
192906 - 192911 15.00" 5 -3.08"
193006 - 193011 14.60" 4 -3.48"
193106 - 193111 20.61" 56 2.53"
193206 - 193211 16.64" 21 -1.44"
193306 - 193311 13.45" 2 -4.63"
193406 - 193411 19.10" 42 1.02"
193506 - 193511 19.22" 45 1.14"
193606 - 193611 13.66" 3 -4.42"
193706 - 193711 15.70" 10 -2.38"
193806 - 193811 18.97" 40 0.89"
193906 - 193911 15.56" 9 -2.52"
194006 - 194011 19.34" 46 1.26"
194106 - 194111 22.14" 62 4.06"
194206 - 194211 19.96" 52 1.88"
194306 - 194311 18.72" 38 0.64"
194406 - 194411 18.93" 39 0.85"
194506 - 194511 18.62" 37 0.54"
194606 - 194611 19.35" 47 1.27"
194706 - 194711 18.19" 35 0.11"
194806 - 194811 15.11" 6 -2.97"
194906 - 194911 17.83" 32 -0.25"
195006 - 195011 16.25" 16 -1.83"
195106 - 195111 22.17" 63 4.09"
195206 - 195211 17.24" 24 -0.84"
195306 - 195311 16.29" 18 -1.79"
195406 - 195411 19.76" 49 1.68"
195506 - 195511 16.26" 17 -1.82"
195606 - 195611 16.40" 19 -1.68"
195706 - 195711 19.91" 51 1.83"
195806 - 195811 17.75" 31 -0.33"
195906 - 195911 20.72" 57 2.64"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/