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 (124.53")
1901-1971 Base Period
189506 - 189805 130.22" 61 5.69"
189606 - 189905 136.68" 68 12.15"
189706 - 190005 123.55" 33 -0.98"
189806 - 190105 119.75" 19 -4.78"
189906 - 190205 108.81" 3 -15.72"
190006 - 190305 122.45" 26 -2.08"
190106 - 190405 122.47" 27 -2.06"
190206 - 190505 123.53" 32 -1.00"
190306 - 190605 117.70" 12 -6.83"
190406 - 190705 125.75" 42 1.22"
190506 - 190805 137.45" 70 12.92"
190606 - 190905 134.36" 66 9.83"
190706 - 191005 128.01" 52 3.48"
190806 - 191105 119.36" 18 -5.17"
190906 - 191205 127.40" 47 2.87"
191006 - 191305 131.19" 63 6.66"
191106 - 191405 126.20" 44 1.67"
191206 - 191505 116.43" 11 -8.10"
191306 - 191605 121.95" 23 -2.58"
191406 - 191705 129.65" 59 5.12"
191506 - 191805 128.83" 53 4.30"
191606 - 191905 119.12" 17 -5.41"
191706 - 192005 124.02" 35 -0.51"
191806 - 192105 126.68" 45 2.15"
191906 - 192205 134.78" 67 10.25"
192006 - 192305 127.81" 50 3.28"
192106 - 192405 130.72" 62 6.19"
192206 - 192505 118.62" 15 -5.91"
192306 - 192605 118.00" 13 -6.53"
192406 - 192705 132.04" 64 7.51"
192506 - 192805 136.71" 69 12.18"
192606 - 192905 148.96" 74 24.43"
192706 - 193005 132.22" 65 7.69"
192806 - 193105 120.51" 21 -4.02"
192906 - 193205 111.52" 6 -13.01"
193006 - 193305 120.88" 22 -3.65"
193106 - 193405 122.19" 25 -2.34"
193206 - 193505 125.67" 40 1.14"
193306 - 193605 114.82" 9 -9.71"
193406 - 193705 127.39" 46 2.86"
193506 - 193805 124.62" 38 0.09"
193606 - 193905 129.90" 60 5.37"
193706 - 194005 122.74" 29 -1.79"
193806 - 194105 109.79" 4 -14.74"
193906 - 194205 108.75" 2 -15.78"
194006 - 194305 119.87" 20 -4.66"
194106 - 194405 128.89" 54 4.36"
194206 - 194505 129.41" 57 4.88"
194306 - 194605 127.58" 48 3.05"
194406 - 194705 129.38" 56 4.85"
194506 - 194805 127.77" 49 3.24"
194606 - 194905 127.86" 51 3.33"
194706 - 195005 137.91" 71 13.38"
194806 - 195105 141.70" 72 17.17"
194906 - 195205 143.69" 73 19.16"
195006 - 195305 129.60" 58 5.07"
195106 - 195405 114.44" 8 -10.09"
195206 - 195505 108.68" 1 -15.85"
195306 - 195605 110.90" 5 -13.63"
195406 - 195705 123.37" 31 -1.16"
195506 - 195805 124.13" 36 -0.40"
195606 - 195905 129.10" 55 4.57"
195706 - 196005 125.80" 43 1.27"
195806 - 196105 124.47" 37 -0.06"
195906 - 196205 125.70" 41 1.17"
196006 - 196305 123.33" 30 -1.20"
196106 - 196405 118.03" 14 -6.50"
196206 - 196505 112.01" 7 -12.52"
196306 - 196605 115.03" 10 -9.50"
196406 - 196705 118.83" 16 -5.70"
196506 - 196805 122.73" 28 -1.80"
196606 - 196905 122.12" 24 -2.41"
196706 - 197005 125.63" 39 1.10"
196806 - 197105 123.62" 34 -0.91"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/