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 (49.88")
1901-1959 Base Period
189506 - 189605 41.93" 3 -7.95"
189606 - 189705 50.79" 37 0.91"
189706 - 189805 39.47" 1 -10.41"
189806 - 189905 59.85" 62 9.97"
189906 - 190005 49.45" 30 -0.43"
190006 - 190105 54.37" 55 4.49"
190106 - 190205 53.23" 49 3.35"
190206 - 190305 54.28" 53 4.40"
190306 - 190405 42.05" 4 -7.83"
190406 - 190505 47.39" 20 -2.49"
190506 - 190605 50.26" 34 0.38"
190606 - 190705 51.87" 44 1.99"
190706 - 190805 54.32" 54 4.44"
190806 - 190905 50.18" 33 0.30"
190906 - 191005 43.29" 8 -6.59"
191006 - 191105 45.42" 17 -4.46"
191106 - 191205 59.11" 61 9.23"
191206 - 191305 51.88" 45 2.00"
191306 - 191405 42.69" 6 -7.19"
191406 - 191505 50.17" 31 0.29"
191506 - 191605 44.76" 13 -5.12"
191606 - 191705 52.15" 46 2.27"
191706 - 191805 44.85" 14 -5.03"
191806 - 191905 53.69" 50 3.81"
191906 - 192005 54.06" 51 4.18"
192006 - 192105 50.54" 36 0.66"
192106 - 192205 50.29" 35 0.41"
192206 - 192305 52.90" 48 3.02"
192306 - 192405 49.05" 28 -0.83"
192406 - 192505 48.73" 27 -1.15"
192506 - 192605 45.16" 15 -4.72"
192606 - 192705 44.46" 11 -5.42"
192706 - 192805 51.36" 43 1.48"
192806 - 192905 62.66" 64 12.78"
192906 - 193005 52.23" 47 2.35"
193006 - 193105 43.87" 9 -6.01"
193106 - 193205 42.98" 7 -6.90"
193206 - 193305 55.35" 57 5.47"
193306 - 193405 44.02" 10 -5.86"
193406 - 193505 48.41" 25 -1.47"
193506 - 193605 54.49" 56 4.61"
193606 - 193705 54.27" 52 4.39"
193706 - 193805 47.61" 21 -2.27"
193806 - 193905 49.29" 29 -0.59"
193906 - 194005 47.01" 19 -2.87"
194006 - 194105 42.62" 5 -7.26"
194106 - 194205 51.08" 40 1.20"
194206 - 194305 51.15" 41 1.27"
194306 - 194405 50.93" 38 1.05"
194406 - 194505 45.75" 18 -4.13"
194506 - 194605 58.94" 60 9.06"
194606 - 194705 51.19" 42 1.31"
194706 - 194805 60.02" 63 10.14"
194806 - 194905 56.31" 58 6.43"
194906 - 195005 48.23" 24 -1.65"
195006 - 195105 45.27" 16 -4.61"
195106 - 195205 51.02" 39 1.14"
195206 - 195305 47.67" 22 -2.21"
195306 - 195405 48.20" 23 -1.68"
195406 - 195505 40.02" 2 -9.86"
195506 - 195605 44.57" 12 -5.31"
195606 - 195705 48.57" 26 -1.31"
195706 - 195805 56.64" 59 6.76"
195806 - 195905 50.18" 32 0.30"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/