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 (16.15")
1901-1951 Base Period
189508 - 189512 14.84" 24 -1.31"
189608 - 189612 14.29" 17 -1.86"
189708 - 189712 11.63" 7 -4.52"
189808 - 189812 18.12" 43 1.97"
189908 - 189912 12.82" 9 -3.33"
190008 - 190012 15.61" 28 -0.54"
190108 - 190112 14.31" 18 -1.84"
190208 - 190212 18.71" 47 2.56"
190308 - 190312 13.30" 10 -2.85"
190408 - 190412 11.57" 6 -4.58"
190508 - 190512 18.13" 44 1.98"
190608 - 190612 19.70" 51 3.55"
190708 - 190712 15.69" 29 -0.46"
190808 - 190812 10.38" 2 -5.77"
190908 - 190912 14.52" 21 -1.63"
191008 - 191012 14.18" 15 -1.97"
191108 - 191112 21.57" 56 5.42"
191208 - 191212 13.90" 13 -2.25"
191308 - 191312 14.47" 19 -1.68"
191408 - 191412 16.94" 36 0.79"
191508 - 191512 20.73" 54 4.58"
191608 - 191612 14.47" 19 -1.68"
191708 - 191712 11.26" 3 -4.89"
191808 - 191812 17.37" 37 1.22"
191908 - 191912 20.55" 53 4.40"
192008 - 192012 15.25" 26 -0.90"
192108 - 192112 21.37" 55 5.22"
192208 - 192212 13.62" 12 -2.53"
192308 - 192312 18.39" 45 2.24"
192408 - 192412 14.63" 23 -1.52"
192508 - 192512 17.50" 38 1.35"
192608 - 192612 25.09" 57 8.94"
192708 - 192712 18.79" 48 2.64"
192808 - 192812 16.06" 31 -0.09"
192908 - 192912 16.16" 33 0.01"
193008 - 193012 11.51" 5 -4.64"
193108 - 193112 19.81" 52 3.66"
193208 - 193212 18.49" 46 2.34"
193308 - 193312 14.52" 21 -1.63"
193408 - 193412 17.71" 40 1.56"
193508 - 193512 14.92" 25 -1.23"
193608 - 193612 17.75" 41 1.60"
193708 - 193712 14.27" 16 -1.88"
193808 - 193812 12.72" 8 -3.43"
193908 - 193912 10.28" 1 -5.87"
194008 - 194012 13.52" 11 -2.63"
194108 - 194112 17.97" 42 1.82"
194208 - 194212 19.43" 50 3.28"
194308 - 194312 11.30" 4 -4.85"
194408 - 194412 15.33" 27 -0.82"
194508 - 194512 17.63" 39 1.48"
194608 - 194612 16.29" 34 0.14"
194708 - 194712 13.94" 14 -2.21"
194808 - 194812 16.08" 32 -0.07"
194908 - 194912 16.73" 35 0.58"
195008 - 195012 15.87" 30 -0.28"
195108 - 195112 19.03" 49 2.88"

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/