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 (37.31")
1901-1938 Base Period
189508 - 189606 35.27" 12 -2.04"
189608 - 189706 36.39" 18 -0.92"
189708 - 189806 38.54" 30 1.23"
189808 - 189906 40.29" 37 2.98"
189908 - 190006 36.25" 16 -1.06"
190008 - 190106 38.31" 27 1.00"
190108 - 190206 42.54" 41 5.23"
190208 - 190306 41.47" 39 4.16"
190308 - 190406 36.25" 16 -1.06"
190408 - 190506 33.51" 5 -3.80"
190508 - 190606 37.64" 22 0.33"
190608 - 190706 35.69" 13 -1.62"
190708 - 190806 42.47" 40 5.16"
190808 - 190906 35.05" 11 -2.26"
190908 - 191006 34.79" 10 -2.52"
191008 - 191106 31.17" 2 -6.14"
191108 - 191206 40.31" 38 3.00"
191208 - 191306 39.74" 35 2.43"
191308 - 191406 36.85" 20 -0.46"
191408 - 191506 31.58" 3 -5.73"
191508 - 191606 39.70" 34 2.39"
191608 - 191706 36.15" 15 -1.16"
191708 - 191806 36.02" 14 -1.29"
191808 - 191906 38.06" 25 0.75"
191908 - 192006 38.54" 30 1.23"
192008 - 192106 36.84" 19 -0.47"
192108 - 192206 39.89" 36 2.58"
192208 - 192306 32.46" 4 -4.85"
192308 - 192406 37.93" 24 0.62"
192408 - 192506 33.74" 6 -3.57"
192508 - 192606 33.97" 7 -3.34"
192608 - 192706 38.41" 28 1.10"
192708 - 192806 45.69" 43 8.38"
192808 - 192906 38.25" 26 0.94"
192908 - 193006 34.72" 9 -2.59"
193008 - 193106 29.82" 1 -7.49"
193108 - 193206 34.35" 8 -2.96"
193208 - 193306 39.57" 32 2.26"
193308 - 193406 37.45" 21 0.14"
193408 - 193506 37.73" 23 0.42"
193508 - 193606 39.62" 33 2.31"
193608 - 193706 42.62" 42 5.31"
193708 - 193806 38.81" 31 1.50"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/