Climate at a Glance

Regional Time Series

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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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Dates Value Rank Departure From Mean (27.09")
1901-1963 Base Period
189508 - 189604 27.75" 39 0.66"
189608 - 189704 31.93" 61 4.84"
189708 - 189804 27.08" 32 -0.01"
189808 - 189904 26.80" 30 -0.29"
189908 - 190004 29.02" 47 1.93"
190008 - 190104 29.75" 51 2.66"
190108 - 190204 28.07" 40 0.98"
190208 - 190304 28.36" 43 1.27"
190308 - 190404 35.96" 68 8.87"
190408 - 190504 22.15" 10 -4.94"
190508 - 190604 24.29" 16 -2.80"
190608 - 190704 32.68" 63 5.59"
190708 - 190804 24.80" 18 -2.29"
190808 - 190904 26.16" 24 -0.93"
190908 - 191004 30.68" 57 3.59"
191008 - 191104 25.24" 19 -1.85"
191108 - 191204 26.74" 28 -0.35"
191208 - 191304 26.08" 23 -1.01"
191308 - 191404 27.08" 32 -0.01"
191408 - 191504 21.50" 6 -5.59"
191508 - 191604 32.33" 62 5.24"
191608 - 191704 24.49" 17 -2.60"
191708 - 191804 27.02" 31 -0.07"
191808 - 191904 28.64" 46 1.55"
191908 - 192004 22.85" 11 -4.24"
192008 - 192104 34.28" 66 7.19"
192108 - 192204 27.11" 34 0.02"
192208 - 192304 25.55" 21 -1.54"
192308 - 192404 20.80" 4 -6.29"
192408 - 192504 30.17" 55 3.08"
192508 - 192604 21.76" 7 -5.33"
192608 - 192704 31.18" 60 4.09"
192708 - 192804 30.91" 59 3.82"
192808 - 192904 19.91" 2 -7.18"
192908 - 193004 20.19" 3 -6.90"
193008 - 193104 20.86" 5 -6.23"
193108 - 193204 29.37" 49 2.28"
193208 - 193304 26.38" 26 -0.71"
193308 - 193404 27.68" 38 0.59"
193408 - 193504 28.51" 45 1.42"
193508 - 193604 23.80" 13 -3.29"
193608 - 193704 21.82" 9 -5.27"
193708 - 193804 32.69" 64 5.60"
193808 - 193904 21.80" 8 -5.29"
193908 - 194004 28.24" 42 1.15"
194008 - 194104 24.19" 15 -2.90"
194108 - 194204 27.17" 35 0.08"
194208 - 194304 30.89" 58 3.80"
194308 - 194404 19.52" 1 -7.57"
194408 - 194504 24.04" 14 -3.05"
194508 - 194604 29.96" 53 2.87"
194608 - 194704 26.22" 25 -0.87"
194708 - 194804 29.95" 52 2.86"
194808 - 194904 26.75" 29 -0.34"
194908 - 195004 30.46" 56 3.37"
195008 - 195104 32.92" 65 5.83"
195108 - 195204 28.37" 44 1.28"
195208 - 195304 25.97" 22 -1.12"
195308 - 195404 29.07" 48 1.98"
195408 - 195504 23.49" 12 -3.60"
195508 - 195604 35.07" 67 7.98"
195608 - 195704 26.63" 27 -0.46"
195708 - 195804 29.47" 50 2.38"
195808 - 195904 27.57" 37 0.48"
195908 - 196004 27.44" 36 0.35"
196008 - 196104 29.97" 54 2.88"
196108 - 196204 25.51" 20 -1.58"
196208 - 196304 28.21" 41 1.12"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/