Climate at a Glance

Regional Time Series

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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 (249.32")
1901-1959 Base Period
189506 - 190005 241.49" 15 -7.83"
189606 - 190105 253.93" 42 4.61"
189706 - 190205 256.37" 48 7.05"
189806 - 190305 271.18" 58 21.86"
189906 - 190405 253.38" 40 4.06"
190006 - 190505 251.32" 34 2.00"
190106 - 190605 247.21" 26 -2.11"
190206 - 190705 245.85" 23 -3.47"
190306 - 190805 245.89" 24 -3.43"
190406 - 190905 254.02" 43 4.70"
190506 - 191005 249.92" 33 0.60"
190606 - 191105 245.08" 20 -4.24"
190706 - 191205 252.32" 36 3.00"
190806 - 191305 249.88" 32 0.56"
190906 - 191405 242.39" 18 -6.93"
191006 - 191505 249.27" 30 -0.05"
191106 - 191605 248.61" 28 -0.71"
191206 - 191705 241.65" 17 -7.67"
191306 - 191805 234.62" 4 -14.70"
191406 - 191905 245.62" 22 -3.70"
191506 - 192005 249.51" 31 0.19"
191606 - 192105 255.29" 46 5.97"
191706 - 192205 253.43" 41 4.11"
191806 - 192305 261.48" 56 12.16"
191906 - 192405 256.84" 50 7.52"
192006 - 192505 251.51" 35 2.19"
192106 - 192605 246.13" 25 -3.19"
192206 - 192705 240.30" 11 -9.02"
192306 - 192805 238.76" 9 -10.56"
192406 - 192905 252.37" 37 3.05"
192506 - 193005 255.87" 47 6.55"
192606 - 193105 254.58" 45 5.26"
192706 - 193205 253.10" 39 3.78"
192806 - 193305 257.09" 51 7.77"
192906 - 193405 238.45" 8 -10.87"
193006 - 193505 234.63" 5 -14.69"
193106 - 193605 245.25" 21 -4.07"
193206 - 193705 256.54" 49 7.22"
193306 - 193805 248.80" 29 -0.52"
193406 - 193905 254.07" 44 4.75"
193506 - 194005 252.67" 38 3.35"
193606 - 194105 240.80" 13 -8.52"
193706 - 194205 237.61" 6 -11.71"
193806 - 194305 241.15" 14 -8.17"
193906 - 194405 242.79" 19 -6.53"
194006 - 194505 241.53" 16 -7.79"
194106 - 194605 257.85" 52 8.53"
194206 - 194705 257.96" 53 8.64"
194306 - 194805 266.83" 57 17.51"
194406 - 194905 272.21" 59 22.89"
194506 - 195005 274.69" 60 25.37"
194606 - 195105 261.02" 55 11.70"
194706 - 195205 260.85" 54 11.53"
194806 - 195305 248.50" 27 -0.82"
194906 - 195405 240.39" 12 -8.93"
195006 - 195505 232.18" 3 -17.14"
195106 - 195605 231.48" 2 -17.84"
195206 - 195705 229.03" 1 -20.29"
195306 - 195805 238.00" 7 -11.32"
195406 - 195905 239.98" 10 -9.34"

Citing This Page

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