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 (8.37")
1901-1973 Base Period
189505 - 189506 6.37" 11 -2.00"
189605 - 189606 9.73" 61 1.36"
189705 - 189706 7.36" 27 -1.01"
189805 - 189806 9.49" 54 1.12"
189905 - 189906 8.20" 37 -0.17"
190005 - 190006 9.17" 49 0.80"
190105 - 190106 6.53" 14 -1.84"
190205 - 190206 10.37" 67 2.00"
190305 - 190306 7.90" 35 -0.47"
190405 - 190406 7.82" 32 -0.55"
190505 - 190506 9.50" 55 1.13"
190605 - 190606 6.54" 15 -1.83"
190705 - 190706 9.59" 57 1.22"
190805 - 190806 9.54" 56 1.17"
190905 - 190906 10.21" 65 1.84"
191005 - 191006 8.77" 44 0.40"
191105 - 191106 5.04" 3 -3.33"
191205 - 191206 7.70" 31 -0.67"
191305 - 191306 5.83" 6 -2.54"
191405 - 191406 4.71" 2 -3.66"
191505 - 191506 10.88" 73 2.51"
191605 - 191606 10.34" 66 1.97"
191705 - 191706 8.89" 45 0.52"
191805 - 191806 8.32" 38 -0.05"
191905 - 191906 9.95" 64 1.58"
192005 - 192006 7.52" 29 -0.85"
192105 - 192106 6.69" 20 -1.68"
192205 - 192206 6.54" 15 -1.83"
192305 - 192306 8.73" 43 0.36"
192405 - 192406 10.68" 72 2.31"
192505 - 192506 6.26" 10 -2.11"
192605 - 192606 6.25" 9 -2.12"
192705 - 192706 10.58" 70 2.21"
192805 - 192806 12.00" 78 3.63"
192905 - 192906 11.37" 75 3.00"
193005 - 193006 5.60" 5 -2.77"
193105 - 193106 6.57" 17 -1.80"
193205 - 193206 6.44" 12 -1.93"
193305 - 193306 8.94" 46 0.57"
193405 - 193406 5.37" 4 -3.00"
193505 - 193506 13.10" 79 4.73"
193605 - 193606 3.42" 1 -4.95"
193705 - 193706 8.67" 42 0.30"
193805 - 193806 10.50" 68 2.13"
193905 - 193906 8.49" 41 0.12"
194005 - 194006 7.61" 30 -0.76"
194105 - 194106 6.82" 22 -1.55"
194205 - 194206 9.74" 62 1.37"
194305 - 194306 11.54" 76 3.17"
194405 - 194406 6.48" 13 -1.89"
194505 - 194506 11.35" 74 2.98"
194605 - 194606 9.93" 63 1.56"
194705 - 194706 10.64" 71 2.27"
194805 - 194806 8.41" 40 0.04"
194905 - 194906 9.00" 47 0.63"
195005 - 195006 9.66" 60 1.29"
195105 - 195106 9.33" 52 0.96"
195205 - 195206 6.88" 24 -1.49"
195305 - 195306 7.06" 26 -1.31"
195405 - 195406 6.57" 17 -1.80"
195505 - 195506 8.05" 36 -0.32"
195605 - 195606 7.88" 33 -0.49"
195705 - 195706 11.92" 77 3.55"
195805 - 195806 9.45" 53 1.08"
195905 - 195906 6.93" 25 -1.44"
196005 - 196006 9.33" 52 0.96"
196105 - 196106 9.63" 59 1.26"
196205 - 196206 7.43" 28 -0.94"
196305 - 196306 6.75" 21 -1.62"
196405 - 196406 6.19" 8 -2.18"
196505 - 196506 6.58" 19 -1.79"
196605 - 196606 6.13" 7 -2.24"
196705 - 196706 9.60" 58 1.23"
196805 - 196806 9.29" 50 0.92"
196905 - 196906 8.37" 39 0.00"
197005 - 197006 9.10" 48 0.73"
197105 - 197106 7.88" 33 -0.49"
197205 - 197206 6.86" 23 -1.51"
197305 - 197306 10.57" 69 2.20"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/