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 (73.98")
1901-2000 Base Period
189508 - 189701 63.71" 8 -10.27"
189608 - 189801 66.55" 17 -7.43"
189708 - 189901 72.53" 51 -1.45"
189808 - 190001 77.92" 91 3.94"
189908 - 190101 75.04" 64 1.06"
190008 - 190201 78.18" 92 4.20"
190108 - 190301 75.89" 71 1.91"
190208 - 190401 77.04" 83 3.06"
190308 - 190501 61.50" 2 -12.48"
190408 - 190601 73.71" 57 -0.27"
190508 - 190701 76.29" 74 2.31"
190608 - 190801 74.42" 59 0.44"
190708 - 190901 75.20" 65 1.22"
190808 - 191001 70.33" 37 -3.65"
190908 - 191101 64.38" 11 -9.60"
191008 - 191201 68.63" 29 -5.35"
191108 - 191301 85.35" 118 11.37"
191208 - 191401 71.10" 45 -2.88"
191308 - 191501 69.16" 35 -4.82"
191408 - 191601 74.93" 62 0.95"
191508 - 191701 71.96" 49 -2.02"
191608 - 191801 67.34" 24 -6.64"
191708 - 191901 69.23" 36 -4.75"
191808 - 192001 79.16" 96 5.18"
191908 - 192101 76.42" 75 2.44"
192008 - 192201 69.03" 32 -4.95"
192108 - 192301 74.78" 60 0.80"
192208 - 192401 73.24" 55 -0.74"
192308 - 192501 78.35" 93 4.37"
192408 - 192601 69.00" 30 -4.98"
192508 - 192701 69.12" 34 -4.86"
192608 - 192801 64.21" 10 -9.77"
192708 - 192901 79.42" 98 5.44"
192808 - 193001 89.42" 120 15.44"
192908 - 193101 71.19" 46 -2.79"
193008 - 193201 63.40" 6 -10.58"
193108 - 193301 73.56" 56 -0.42"
193208 - 193401 71.79" 48 -2.19"
193308 - 193501 67.25" 22 -6.73"
193408 - 193601 73.80" 58 -0.18"
193508 - 193701 81.42" 111 7.44"
193608 - 193801 77.68" 90 3.70"
193708 - 193901 68.50" 28 -5.48"
193808 - 194001 68.28" 27 -5.70"
193908 - 194101 67.10" 21 -6.88"
194008 - 194201 66.20" 16 -7.78"
194108 - 194301 72.67" 52 -1.31"
194208 - 194401 69.00" 30 -4.98"
194308 - 194501 70.79" 43 -3.19"
194408 - 194601 77.60" 88 3.62"
194508 - 194701 81.10" 106 7.12"
194608 - 194801 80.00" 99 6.02"
194708 - 194901 89.82" 121 15.84"
194808 - 195001 80.41" 102 6.43"
194908 - 195101 67.95" 26 -6.03"
195008 - 195201 66.90" 18 -7.08"
195108 - 195301 70.76" 42 -3.22"
195208 - 195401 76.99" 82 3.01"
195308 - 195501 63.23" 5 -10.75"
195408 - 195601 60.96" 1 -13.02"
195508 - 195701 65.29" 14 -8.69"
195608 - 195801 76.90" 81 2.92"
195708 - 195901 77.23" 84 3.25"
195808 - 196001 77.41" 87 3.43"
195908 - 196101 76.77" 80 2.79"
196008 - 196201 76.26" 72 2.28"
196108 - 196301 72.89" 53 -1.09"
196208 - 196401 70.58" 40 -3.40"
196308 - 196501 80.79" 104 6.81"
196408 - 196601 76.47" 77 2.49"
196508 - 196701 70.74" 41 -3.24"
196608 - 196801 70.90" 44 -3.08"
196708 - 196901 67.31" 23 -6.67"
196808 - 197001 72.21" 50 -1.77"
196908 - 197101 72.90" 54 -1.08"
197008 - 197201 78.78" 94 4.80"
197108 - 197301 79.31" 97 5.33"
197208 - 197401 81.81" 114 7.83"
197308 - 197501 74.92" 61 0.94"
197408 - 197601 83.68" 116 9.70"
197508 - 197701 75.66" 70 1.68"
197608 - 197801 76.60" 79 2.62"
197708 - 197901 77.29" 85 3.31"
197808 - 198001 79.15" 95 5.17"
197908 - 198101 70.42" 38 -3.56"
198008 - 198201 61.66" 3 -12.32"
198108 - 198301 76.56" 78 2.58"
198208 - 198401 81.29" 108 7.31"
198308 - 198501 75.36" 67 1.38"
198408 - 198601 64.96" 13 -9.02"
198508 - 198701 71.78" 47 -2.20"
198608 - 198801 75.02" 63 1.04"
198708 - 198901 64.03" 9 -9.95"
198808 - 199001 80.36" 101 6.38"
198908 - 199101 76.28" 73 2.30"
199008 - 199201 77.67" 89 3.69"
199108 - 199301 76.44" 76 2.46"
199208 - 199401 77.34" 86 3.36"
199308 - 199501 80.25" 100 6.27"
199408 - 199601 81.11" 107 7.13"
199508 - 199701 81.48" 112 7.50"
199608 - 199801 82.79" 115 8.81"
199708 - 199901 81.81" 114 7.83"
199808 - 200001 69.06" 33 -4.92"
199908 - 200101 63.42" 7 -10.56"
200008 - 200201 66.11" 15 -7.87"
200108 - 200301 67.87" 25 -6.11"
200208 - 200401 87.72" 119 13.74"
200308 - 200501 75.52" 68 1.54"
200408 - 200601 81.36" 109 7.38"
200508 - 200701 66.90" 18 -7.08"
200608 - 200801 61.77" 4 -12.21"
200708 - 200901 67.02" 20 -6.96"
200808 - 201001 84.65" 117 10.67"
200908 - 201101 75.54" 69 1.56"
201008 - 201201 64.74" 12 -9.24"
201108 - 201301 70.55" 39 -3.43"
201208 - 201401 81.42" 111 7.44"
201308 - 201501 75.33" 66 1.35"
201408 - 201601 80.86" 105 6.88"
201508 - 201701 80.65" 103 6.67"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 21, 2019 from https://www.ncdc.noaa.gov/cag/