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 (58.57")
1901-1948 Base Period
189506 - 189905 56.21" 15 -2.36"
189606 - 190005 57.50" 21 -1.07"
189706 - 190105 52.83" 6 -5.74"
189806 - 190205 48.38" 2 -10.19"
189906 - 190305 49.43" 3 -9.14"
190006 - 190405 46.31" 1 -12.26"
190106 - 190505 54.06" 9 -4.51"
190206 - 190605 60.27" 34 1.70"
190306 - 190705 64.91" 45 6.34"
190406 - 190805 69.13" 50 10.56"
190506 - 190905 64.54" 42 5.97"
190606 - 191005 61.93" 39 3.36"
190706 - 191105 58.31" 26 -0.26"
190806 - 191205 59.47" 33 0.90"
190906 - 191305 57.49" 20 -1.08"
191006 - 191405 59.42" 32 0.85"
191106 - 191505 65.11" 46 6.54"
191206 - 191605 64.61" 44 6.04"
191306 - 191705 66.97" 49 8.40"
191406 - 191805 62.00" 40 3.43"
191506 - 191905 58.10" 23 -0.47"
191606 - 192005 60.79" 37 2.22"
191706 - 192105 58.14" 24 -0.43"
191806 - 192205 63.82" 41 5.25"
191906 - 192305 60.63" 35 2.06"
192006 - 192405 59.11" 29 0.54"
192106 - 192505 55.59" 12 -2.98"
192206 - 192605 56.33" 17 -2.24"
192306 - 192705 57.68" 22 -0.89"
192406 - 192805 57.36" 19 -1.21"
192506 - 192905 60.75" 36 2.18"
192606 - 193005 58.22" 25 -0.35"
192706 - 193105 59.38" 31 0.81"
192806 - 193205 58.63" 27 0.06"
192906 - 193305 58.99" 28 0.42"
193006 - 193405 56.20" 14 -2.37"
193106 - 193505 54.76" 11 -3.81"
193206 - 193605 51.81" 4 -6.76"
193306 - 193705 53.89" 8 -4.68"
193406 - 193805 56.11" 13 -2.46"
193506 - 193905 56.23" 16 -2.34"
193606 - 194005 56.47" 18 -2.10"
193706 - 194105 60.85" 38 2.28"
193806 - 194205 65.47" 47 6.90"
193906 - 194305 64.61" 44 6.04"
194006 - 194405 66.56" 48 7.99"
194106 - 194505 59.16" 30 0.59"
194206 - 194605 52.60" 5 -5.97"
194306 - 194705 54.28" 10 -4.29"
194406 - 194805 53.58" 7 -4.99"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/