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 (207.32")
1901-1953 Base Period
189505 - 190004 208.86" 30 1.54"
189605 - 190104 211.56" 37 4.24"
189705 - 190204 219.20" 53 11.88"
189805 - 190304 220.16" 54 12.84"
189905 - 190404 216.40" 50 9.08"
190005 - 190504 213.87" 44 6.55"
190105 - 190604 214.37" 47 7.05"
190205 - 190704 208.77" 29 1.45"
190305 - 190804 206.96" 27 -0.36"
190405 - 190904 205.96" 23 -1.36"
190505 - 191004 205.56" 22 -1.76"
190605 - 191104 199.38" 10 -7.94"
190705 - 191204 200.88" 14 -6.44"
190805 - 191304 200.05" 12 -7.27"
190905 - 191404 199.24" 8 -8.08"
191005 - 191504 196.86" 3 -10.46"
191105 - 191604 204.81" 21 -2.51"
191205 - 191704 202.16" 18 -5.16"
191305 - 191804 199.36" 9 -7.96"
191405 - 191904 201.27" 15 -6.05"
191505 - 192004 211.89" 38 4.57"
191605 - 192104 210.92" 34 3.60"
191705 - 192204 210.02" 32 2.70"
191805 - 192304 208.73" 28 1.41"
191905 - 192404 206.45" 24 -0.87"
192005 - 192504 199.43" 11 -7.89"
192105 - 192604 197.75" 4 -9.57"
192205 - 192704 198.75" 6 -8.57"
192305 - 192804 206.51" 25 -0.81"
192405 - 192904 211.42" 35 4.10"
192505 - 193004 210.83" 33 3.51"
192605 - 193104 202.10" 17 -5.22"
192705 - 193204 204.28" 20 -3.04"
192805 - 193304 198.85" 7 -8.47"
192905 - 193404 195.68" 1 -11.64"
193005 - 193504 198.21" 5 -9.11"
193105 - 193604 212.63" 41 5.31"
193205 - 193704 212.86" 43 5.54"
193305 - 193804 212.70" 42 5.38"
193405 - 193904 219.12" 52 11.80"
193505 - 194004 216.32" 49 9.00"
193605 - 194104 206.78" 26 -0.54"
193705 - 194204 201.64" 16 -5.68"
193805 - 194304 202.57" 19 -4.75"
193905 - 194404 196.65" 2 -10.67"
194005 - 194504 200.50" 13 -6.82"
194105 - 194604 209.29" 31 1.97"
194205 - 194704 214.10" 45 6.78"
194305 - 194804 212.21" 40 4.89"
194405 - 194904 214.34" 46 7.02"
194505 - 195004 211.46" 36 4.14"
194605 - 195104 211.95" 39 4.63"
194705 - 195204 215.39" 48 8.07"
194805 - 195304 218.79" 51 11.47"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/