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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Download: xml csv json
Dates Value Rank Departure From Mean (13.17")
1901-2000 Base Period
189508 - 189511 10.01" 14 -3.16"
189608 - 189611 13.11" 55 -0.06"
189708 - 189711 8.21" 3 -4.96"
189808 - 189811 15.92" 95 2.75"
189908 - 189911 9.70" 11 -3.47"
190008 - 190011 14.01" 71 0.84"
190108 - 190111 10.02" 15 -3.15"
190208 - 190211 14.15" 74 0.98"
190308 - 190311 11.04" 24 -2.13"
190408 - 190411 8.45" 6 -4.72"
190508 - 190511 15.28" 88 2.11"
190608 - 190611 15.77" 93 2.60"
190708 - 190711 12.72" 49 -0.45"
190808 - 190811 8.32" 4 -4.85"
190908 - 190911 11.49" 29 -1.68"
191008 - 191011 11.82" 32 -1.35"
191108 - 191111 17.43" 103 4.26"
191208 - 191211 11.66" 31 -1.51"
191308 - 191311 12.44" 43 -0.73"
191408 - 191411 12.97" 51 -0.20"
191508 - 191511 16.33" 99 3.16"
191608 - 191611 11.36" 26 -1.81"
191708 - 191711 9.97" 13 -3.20"
191808 - 191811 13.38" 59 0.21"
191908 - 191911 18.35" 106 5.18"
192008 - 192011 12.28" 41 -0.89"
192108 - 192111 18.26" 105 5.09"
192208 - 192211 9.49" 10 -3.68"
192308 - 192311 13.49" 61 0.32"
192408 - 192411 10.31" 17 -2.86"
192508 - 192511 16.23" 98 3.06"
192608 - 192611 21.11" 109 7.94"
192708 - 192711 15.19" 86 2.02"
192808 - 192811 13.91" 67 0.74"
192908 - 192911 13.50" 62 0.33"
193008 - 193011 9.90" 12 -3.27"
193108 - 193111 15.54" 90 2.37"
193208 - 193211 14.01" 71 0.84"
193308 - 193311 11.48" 28 -1.69"
193408 - 193411 15.72" 91 2.55"
193508 - 193511 13.07" 54 -0.10"
193608 - 193611 14.12" 73 0.95"
193708 - 193711 11.60" 30 -1.57"
193808 - 193811 10.87" 23 -2.30"
193908 - 193911 8.46" 7 -4.71"
194008 - 194011 10.85" 22 -2.32"
194108 - 194111 15.73" 92 2.56"
194208 - 194211 14.97" 79 1.80"
194308 - 194311 9.43" 9 -3.74"
194408 - 194411 12.21" 39 -0.96"
194508 - 194511 15.21" 87 2.04"
194608 - 194611 13.57" 63 0.40"
194708 - 194711 12.04" 36 -1.13"
194808 - 194811 12.50" 45 -0.67"
194908 - 194911 12.43" 42 -0.74"
195008 - 195011 14.01" 71 0.84"
195108 - 195111 14.56" 77 1.39"
195208 - 195211 10.23" 16 -2.94"
195308 - 195311 5.55" 1 -7.62"
195408 - 195411 13.39" 60 0.22"
195508 - 195511 11.99" 35 -1.18"
195608 - 195611 8.93" 8 -4.24"
195708 - 195711 13.94" 68 0.77"
195808 - 195811 12.21" 39 -0.96"
195908 - 195911 14.23" 75 1.06"
196008 - 196011 10.84" 21 -2.33"
196108 - 196111 13.63" 65 0.46"
196208 - 196211 11.95" 33 -1.22"
196308 - 196311 7.77" 2 -5.40"
196408 - 196411 10.74" 19 -2.43"
196508 - 196511 13.68" 66 0.51"
196608 - 196611 13.17" 56 0.00"
196708 - 196711 12.66" 47 -0.51"
196808 - 196811 13.25" 57 0.08"
196908 - 196911 12.69" 48 -0.48"
197008 - 197011 15.98" 97 2.81"
197108 - 197111 10.82" 20 -2.35"
197208 - 197211 17.00" 102 3.83"
197308 - 197311 15.14" 84 1.97"
197408 - 197411 15.16" 85 1.99"
197508 - 197511 15.40" 89 2.23"
197608 - 197611 10.33" 18 -2.84"
197708 - 197711 18.66" 107 5.49"
197808 - 197811 12.84" 50 -0.33"
197908 - 197911 15.83" 94 2.66"
198008 - 198011 12.48" 44 -0.69"
198108 - 198111 12.18" 38 -0.99"
198208 - 198211 14.39" 76 1.22"
198308 - 198311 15.12" 83 1.95"
198408 - 198411 15.97" 96 2.80"
198508 - 198511 19.00" 108 5.83"
198608 - 198611 16.89" 101 3.72"
198708 - 198711 11.41" 27 -1.76"
198808 - 198811 15.01" 80 1.84"
198908 - 198911 13.63" 65 0.46"
199008 - 199011 14.05" 72 0.88"
199108 - 199111 13.00" 52 -0.17"
199208 - 199211 14.58" 78 1.41"
199308 - 199311 17.82" 104 4.65"
199408 - 199411 13.06" 53 -0.11"
199508 - 199511 12.53" 46 -0.64"
199608 - 199611 15.08" 82 1.91"
199708 - 199711 12.09" 37 -1.08"
199808 - 199811 11.15" 25 -2.02"
199908 - 199911 8.34" 5 -4.83"
200008 - 200011 11.98" 34 -1.19"
200108 - 200111 15.08" 82 1.91"
200208 - 200211 13.32" 58 0.15"
200308 - 200311 16.55" 100 3.38"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/