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 (19.90")
1901-1951 Base Period
189512 - 189605 26.61" 56 6.71"
189612 - 189705 20.87" 34 0.97"
189712 - 189805 18.27" 16 -1.63"
189812 - 189905 21.02" 38 1.12"
189912 - 190005 19.07" 20 -0.83"
190012 - 190105 21.33" 41 1.43"
190112 - 190205 22.32" 45 2.42"
190212 - 190305 20.77" 31 0.87"
190312 - 190405 24.82" 54 4.92"
190412 - 190505 18.20" 15 -1.70"
190512 - 190605 20.24" 26 0.34"
190612 - 190705 23.70" 51 3.80"
190712 - 190805 19.90" 22 0.00"
190812 - 190905 20.13" 24 0.23"
190912 - 191005 18.64" 18 -1.26"
191012 - 191105 16.42" 8 -3.48"
191112 - 191205 20.99" 37 1.09"
191212 - 191305 17.83" 14 -2.07"
191312 - 191405 18.94" 19 -0.96"
191412 - 191505 16.79" 10 -3.11"
191512 - 191605 25.72" 55 5.82"
191612 - 191705 20.44" 29 0.54"
191712 - 191805 22.85" 47 2.95"
191812 - 191905 20.92" 35 1.02"
191912 - 192005 15.61" 6 -4.29"
192012 - 192105 24.47" 52 4.57"
192112 - 192205 17.35" 13 -2.55"
192212 - 192305 20.81" 33 0.91"
192312 - 192405 13.54" 1 -6.36"
192412 - 192505 20.96" 36 1.06"
192512 - 192605 16.77" 9 -3.13"
192612 - 192705 21.25" 40 1.35"
192712 - 192805 17.11" 12 -2.79"
192812 - 192905 14.92" 4 -4.98"
192912 - 193005 20.12" 23 0.22"
193012 - 193105 14.69" 3 -5.21"
193112 - 193205 23.31" 50 3.41"
193212 - 193305 20.39" 27 0.49"
193312 - 193405 21.44" 42 1.54"
193412 - 193505 18.50" 17 -1.40"
193512 - 193605 21.03" 39 1.13"
193612 - 193705 20.74" 30 0.84"
193712 - 193805 23.31" 50 3.41"
193812 - 193905 15.27" 5 -4.63"
193912 - 194005 24.65" 53 4.75"
194012 - 194105 16.96" 11 -2.94"
194112 - 194205 20.18" 25 0.28"
194212 - 194305 21.97" 44 2.07"
194312 - 194405 14.23" 2 -5.67"
194412 - 194505 20.42" 28 0.52"
194512 - 194605 20.80" 32 0.90"
194612 - 194705 16.21" 7 -3.69"
194712 - 194805 22.58" 46 2.68"
194812 - 194905 19.39" 21 -0.51"
194912 - 195005 23.12" 48 3.22"
195012 - 195105 21.90" 43 2.00"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/