Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (71.98")
1901-1957 Base Period
189506 - 190005 69.96" 24 -2.02"
189606 - 190105 69.88" 23 -2.10"
189706 - 190205 63.26" 7 -8.72"
189806 - 190305 61.25" 3 -10.73"
189906 - 190405 60.06" 2 -11.92"
190006 - 190505 66.44" 9 -5.54"
190106 - 190605 70.70" 27 -1.28"
190206 - 190705 77.78" 47 5.80"
190306 - 190805 79.76" 54 7.78"
190406 - 190905 84.67" 58 12.69"
190506 - 191005 78.57" 50 6.59"
190606 - 191105 75.82" 41 3.84"
190706 - 191205 74.32" 37 2.34"
190806 - 191305 73.03" 32 1.05"
190906 - 191405 73.45" 34 1.47"
191006 - 191505 79.00" 51 7.02"
191106 - 191605 80.62" 57 8.64"
191206 - 191705 80.53" 56 8.55"
191306 - 191805 77.96" 48 5.98"
191406 - 191905 77.68" 46 5.70"
191506 - 192005 76.30" 42 4.32"
191606 - 192105 74.06" 36 2.08"
191706 - 192205 74.81" 38 2.83"
191806 - 192305 76.31" 43 4.33"
191906 - 192405 77.31" 45 5.33"
192006 - 192505 68.86" 19 -3.12"
192106 - 192605 73.00" 31 1.02"
192206 - 192705 70.17" 25 -1.81"
192306 - 192805 74.04" 35 2.06"
192406 - 192905 70.50" 26 -1.48"
192506 - 193005 75.63" 40 3.65"
192606 - 193105 73.22" 33 1.24"
192706 - 193205 74.99" 39 3.01"
192806 - 193305 72.13" 30 0.15"
192906 - 193405 71.08" 28 -0.90"
193006 - 193505 69.76" 21 -2.22"
193106 - 193605 67.42" 13 -4.56"
193206 - 193705 67.39" 11 -4.59"
193306 - 193805 68.20" 16 -3.78"
193406 - 193905 69.79" 22 -2.19"
193506 - 194005 69.13" 20 -2.85"
193606 - 194105 76.43" 44 4.45"
193706 - 194205 79.78" 55 7.80"
193806 - 194305 78.29" 49 6.31"
193906 - 194405 79.46" 53 7.48"
194006 - 194505 79.12" 52 7.14"
194106 - 194605 71.53" 29 -0.45"
194206 - 194705 67.10" 10 -4.88"
194306 - 194805 68.43" 17 -3.55"
194406 - 194905 67.88" 15 -4.10"
194506 - 195005 67.83" 14 -4.15"
194606 - 195105 67.40" 12 -4.58"
194706 - 195205 68.46" 18 -3.52"
194806 - 195305 65.85" 8 -6.13"
194906 - 195405 62.80" 6 -9.18"
195006 - 195505 62.26" 5 -9.72"
195106 - 195605 62.07" 4 -9.91"
195206 - 195705 59.22" 1 -12.76"

Citing This Page

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