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 (26.64")
1901-1931 Base Period
189505 - 189603 23.07" 5 -3.57"
189605 - 189703 31.04" 32 4.40"
189705 - 189803 24.12" 8 -2.52"
189805 - 189903 25.16" 13 -1.48"
189905 - 190003 27.84" 25 1.20"
190005 - 190103 30.92" 31 4.28"
190105 - 190203 23.20" 6 -3.44"
190205 - 190303 32.13" 35 5.49"
190305 - 190403 31.16" 33 4.52"
190405 - 190503 25.49" 14 -1.15"
190505 - 190603 32.35" 36 5.71"
190605 - 190703 29.00" 28 2.36"
190705 - 190803 26.18" 17 -0.46"
190805 - 190903 27.14" 22 0.50"
190905 - 191003 26.86" 19 0.22"
191005 - 191103 18.87" 1 -7.77"
191105 - 191203 28.41" 27 1.77"
191205 - 191303 27.22" 23 0.58"
191305 - 191403 25.69" 16 -0.95"
191405 - 191503 27.80" 24 1.16"
191505 - 191603 31.76" 34 5.12"
191605 - 191703 26.50" 18 -0.14"
191705 - 191803 21.56" 3 -5.08"
191805 - 191903 27.07" 20 0.43"
191905 - 192003 28.12" 26 1.48"
192005 - 192103 25.11" 12 -1.53"
192105 - 192203 27.12" 21 0.48"
192205 - 192303 24.44" 9 -2.20"
192305 - 192403 23.45" 7 -3.19"
192405 - 192503 24.81" 10 -1.83"
192505 - 192603 25.06" 11 -1.58"
192605 - 192703 29.32" 29 2.68"
192705 - 192803 25.62" 15 -1.02"
192805 - 192903 30.15" 30 3.51"
192905 - 193003 21.92" 4 -4.72"
193005 - 193103 21.48" 2 -5.16"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/