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 (99.50")
1901-1944 Base Period
189505 - 189704 94.57" 13 -4.93"
189605 - 189804 91.09" 5 -8.41"
189705 - 189904 99.40" 27 -0.10"
189805 - 190004 108.68" 43 9.18"
189905 - 190104 100.33" 30 0.83"
190005 - 190204 108.11" 42 8.61"
190105 - 190304 109.00" 44 9.50"
190205 - 190404 95.99" 17 -3.51"
190305 - 190504 88.34" 2 -11.16"
190405 - 190604 95.89" 15 -3.61"
190505 - 190704 102.42" 33 2.92"
190605 - 190804 106.91" 40 7.41"
190705 - 190904 104.72" 37 5.22"
190805 - 191004 93.61" 11 -5.89"
190905 - 191104 91.38" 6 -8.12"
191005 - 191204 103.73" 36 4.23"
191105 - 191304 109.86" 46 10.36"
191205 - 191404 97.71" 21 -1.79"
191305 - 191504 90.30" 3 -9.20"
191405 - 191604 92.53" 9 -6.97"
191505 - 191704 100.07" 29 0.57"
191605 - 191804 97.87" 22 -1.63"
191705 - 191904 95.86" 14 -3.64"
191805 - 192004 107.17" 41 7.67"
191905 - 192104 105.77" 38 6.27"
192005 - 192204 98.04" 23 -1.46"
192105 - 192304 100.93" 31 1.43"
192205 - 192404 103.62" 35 4.12"
192305 - 192504 101.42" 32 1.92"
192405 - 192604 96.31" 18 -3.19"
192505 - 192704 90.52" 4 -8.98"
192605 - 192804 94.11" 12 -5.39"
192705 - 192904 110.50" 47 11.00"
192805 - 193004 115.59" 48 16.09"
192905 - 193104 97.69" 20 -1.81"
193005 - 193204 85.63" 1 -13.87"
193105 - 193304 98.82" 25 -0.68"
193205 - 193404 98.64" 24 -0.86"
193305 - 193504 92.39" 7 -7.11"
193405 - 193604 106.24" 39 6.74"
193505 - 193704 109.39" 45 9.89"
193605 - 193804 99.72" 28 0.22"
193705 - 193904 95.96" 16 -3.54"
193805 - 194004 97.26" 19 -2.24"
193905 - 194104 92.51" 8 -6.99"
194005 - 194204 92.64" 10 -6.86"
194105 - 194304 99.18" 26 -0.32"
194205 - 194404 103.46" 34 3.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/