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 (86.41")
1901-1934 Base Period
189501 - 189712 85.14" 14 -1.27"
189601 - 189812 88.80" 27 2.39"
189701 - 189912 85.98" 18 -0.43"
189801 - 190012 90.27" 29 3.86"
189901 - 190112 88.21" 23 1.80"
190001 - 190212 91.40" 32 4.99"
190101 - 190312 92.41" 35 6.00"
190201 - 190412 94.84" 37 8.43"
190301 - 190512 95.22" 38 8.81"
190401 - 190612 92.86" 36 6.45"
190501 - 190712 92.23" 33 5.82"
190601 - 190812 88.56" 26 2.15"
190701 - 190912 89.76" 28 3.35"
190801 - 191012 81.91" 7 -4.50"
190901 - 191112 83.69" 12 -2.72"
191001 - 191212 79.16" 2 -7.25"
191101 - 191312 88.27" 24 1.86"
191201 - 191412 86.46" 19 0.05"
191301 - 191512 90.50" 30 4.09"
191401 - 191612 92.35" 34 5.94"
191501 - 191712 87.29" 21 0.88"
191601 - 191812 83.68" 11 -2.73"
191701 - 191912 84.43" 13 -1.98"
191801 - 192012 88.11" 22 1.70"
191901 - 192112 88.52" 25 2.11"
192001 - 192212 85.49" 17 -0.92"
192101 - 192312 82.48" 9 -3.93"
192201 - 192412 82.50" 10 -3.91"
192301 - 192512 80.10" 5 -6.31"
192401 - 192612 85.31" 16 -1.10"
192501 - 192712 85.21" 15 -1.20"
192601 - 192812 90.67" 31 4.26"
192701 - 192912 86.63" 20 0.22"
192801 - 193012 82.04" 8 -4.37"
192901 - 193112 79.23" 3 -7.18"
193001 - 193212 80.05" 4 -6.36"
193101 - 193312 80.89" 6 -5.52"
193201 - 193412 77.64" 1 -8.77"

Citing This Page

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