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 (29.71")
1901-1952 Base Period
189509 - 189605 28.12" 18 -1.59"
189609 - 189705 29.83" 29 0.12"
189709 - 189805 31.53" 41 1.82"
189809 - 189905 31.36" 39 1.65"
189909 - 190005 30.27" 34 0.56"
190009 - 190105 31.96" 44 2.25"
190109 - 190205 31.50" 40 1.79"
190209 - 190305 32.01" 45 2.30"
190309 - 190405 28.01" 16 -1.70"
190409 - 190505 24.36" 5 -5.35"
190509 - 190605 28.81" 23 -0.90"
190609 - 190705 27.43" 12 -2.28"
190709 - 190805 37.79" 57 8.08"
190809 - 190905 27.92" 15 -1.79"
190909 - 191005 28.21" 19 -1.50"
191009 - 191105 23.89" 2 -5.82"
191109 - 191205 32.61" 47 2.90"
191209 - 191305 33.35" 49 3.64"
191309 - 191405 30.57" 36 0.86"
191409 - 191505 24.07" 3 -5.64"
191509 - 191605 28.48" 22 -1.23"
191609 - 191705 27.41" 11 -2.30"
191709 - 191805 27.66" 14 -2.05"
191809 - 191905 31.79" 42 2.08"
191909 - 192005 29.94" 32 0.23"
192009 - 192105 29.78" 28 0.07"
192109 - 192205 29.05" 24 -0.66"
192209 - 192305 24.93" 6 -4.78"
192309 - 192405 31.91" 43 2.20"
192409 - 192505 25.81" 7 -3.90"
192509 - 192605 28.32" 21 -1.39"
192609 - 192705 30.69" 37 0.98"
192709 - 192805 35.03" 55 5.32"
192809 - 192905 29.88" 30 0.17"
192909 - 193005 28.01" 16 -1.70"
193009 - 193105 23.50" 1 -6.21"
193109 - 193205 27.53" 13 -2.18"
193209 - 193305 33.52" 51 3.81"
193309 - 193405 27.04" 9 -2.67"
193409 - 193505 29.65" 27 -0.06"
193509 - 193605 33.62" 52 3.91"
193609 - 193705 33.43" 50 3.72"
193709 - 193805 29.37" 26 -0.34"
193809 - 193905 31.20" 38 1.49"
193909 - 194005 29.96" 33 0.25"
194009 - 194105 24.16" 4 -5.55"
194109 - 194205 26.86" 8 -2.85"
194209 - 194305 32.78" 48 3.07"
194309 - 194405 27.23" 10 -2.48"
194409 - 194505 34.35" 54 4.64"
194509 - 194605 32.41" 46 2.70"
194609 - 194705 30.33" 35 0.62"
194709 - 194805 29.05" 24 -0.66"
194809 - 194905 29.91" 31 0.20"
194909 - 195005 28.25" 20 -1.46"
195009 - 195105 34.28" 53 4.57"
195109 - 195205 35.51" 56 5.80"

Citing This Page

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