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 (38.98")
1901-2000 Base Period
189510 - 189703 42.62" 92 3.64"
189610 - 189803 39.14" 54 0.16"
189710 - 189903 35.79" 21 -3.19"
189810 - 190003 39.70" 64 0.72"
189910 - 190103 41.89" 85 2.91"
190010 - 190203 34.88" 17 -4.10"
190110 - 190303 41.40" 83 2.42"
190210 - 190403 44.10" 103 5.12"
190310 - 190503 36.26" 26 -2.72"
190410 - 190603 42.72" 94 3.74"
190510 - 190703 41.14" 78 2.16"
190610 - 190803 38.63" 51 -0.35"
190710 - 190903 37.70" 40 -1.28"
190810 - 191003 39.27" 58 0.29"
190910 - 191103 30.85" 2 -8.13"
191010 - 191203 37.33" 35 -1.65"
191110 - 191303 40.03" 66 1.05"
191210 - 191403 36.46" 30 -2.52"
191310 - 191503 38.36" 45 -0.62"
191410 - 191603 41.14" 78 2.16"
191510 - 191703 39.18" 55 0.20"
191610 - 191803 32.94" 7 -6.04"
191710 - 191903 35.81" 23 -3.17"
191810 - 192003 42.37" 90 3.39"
191910 - 192103 38.52" 48 -0.46"
192010 - 192203 39.24" 57 0.26"
192110 - 192303 36.62" 32 -2.36"
192210 - 192403 34.57" 16 -4.41"
192310 - 192503 34.50" 15 -4.48"
192410 - 192603 32.90" 6 -6.08"
192510 - 192703 38.40" 46 -0.58"
192610 - 192803 38.12" 43 -0.86"
192710 - 192903 42.25" 88 3.27"
192810 - 193003 36.48" 31 -2.50"
192910 - 193103 31.31" 3 -7.67"
193010 - 193203 37.02" 34 -1.96"
193110 - 193303 39.70" 64 0.72"
193210 - 193403 32.87" 5 -6.11"
193310 - 193503 33.85" 12 -5.13"
193410 - 193603 40.00" 65 1.02"
193510 - 193703 33.04" 9 -5.94"
193610 - 193803 37.52" 37 -1.46"
193710 - 193903 42.33" 89 3.35"
193810 - 194003 32.97" 8 -6.01"
193910 - 194103 35.61" 20 -3.37"
194010 - 194203 43.12" 98 4.14"
194110 - 194303 43.75" 99 4.77"
194210 - 194403 38.57" 49 -0.41"
194310 - 194503 39.21" 56 0.23"
194410 - 194603 40.68" 72 1.70"
194510 - 194703 37.42" 36 -1.56"
194610 - 194803 40.58" 70 1.60"
194710 - 194903 35.93" 24 -3.05"
194810 - 195003 39.32" 59 0.34"
194910 - 195103 40.72" 73 1.74"
195010 - 195203 45.33" 109 6.35"
195110 - 195303 38.46" 47 -0.52"
195210 - 195403 36.30" 27 -2.68"
195310 - 195503 38.89" 52 -0.09"
195410 - 195603 34.07" 14 -4.91"
195510 - 195703 33.07" 11 -5.91"
195610 - 195803 35.80" 22 -3.18"
195710 - 195903 33.06" 10 -5.92"
195810 - 196003 41.09" 76 2.11"
195910 - 196103 40.96" 75 1.98"
196010 - 196203 38.19" 44 -0.79"
196110 - 196303 37.65" 39 -1.33"
196210 - 196403 30.67" 1 -8.31"
196310 - 196503 36.91" 33 -2.07"
196410 - 196603 44.04" 102 5.06"
196510 - 196703 36.41" 29 -2.57"
196610 - 196803 36.25" 25 -2.73"
196710 - 196903 43.83" 100 4.85"
196810 - 197003 39.36" 60 0.38"
196910 - 197103 41.97" 86 2.99"
197010 - 197203 41.44" 84 2.46"
197110 - 197303 46.26" 114 7.28"
197210 - 197403 44.41" 104 5.43"
197310 - 197503 40.40" 68 1.42"
197410 - 197603 42.10" 87 3.12"
197510 - 197703 32.05" 4 -6.93"
197610 - 197803 39.47" 61 0.49"
197710 - 197903 43.95" 101 4.97"
197810 - 198003 39.11" 53 0.13"
197910 - 198103 37.55" 38 -1.43"
198010 - 198203 38.58" 50 -0.40"
198110 - 198303 44.87" 105 5.89"
198210 - 198403 45.65" 110 6.67"
198310 - 198503 45.13" 107 6.15"
198410 - 198603 46.12" 113 7.14"
198510 - 198703 44.89" 106 5.91"
198610 - 198803 35.31" 18 -3.67"
198710 - 198903 33.95" 13 -5.03"
198810 - 199003 35.42" 19 -3.56"
198910 - 199103 41.36" 80 2.38"
199010 - 199203 45.23" 108 6.25"
199110 - 199303 42.53" 91 3.55"
199210 - 199403 46.00" 111 7.02"
199310 - 199503 37.73" 42 -1.25"
199410 - 199603 40.67" 71 1.69"
199510 - 199703 43.07" 97 4.09"
199610 - 199803 41.38" 82 2.40"
199710 - 199903 40.21" 67 1.23"
199810 - 200003 41.33" 79 2.35"
199910 - 200103 37.72" 41 -1.26"
200010 - 200203 42.66" 93 3.68"
200110 - 200303 39.48" 62 0.50"
200210 - 200403 36.36" 28 -2.62"
200310 - 200503 43.04" 96 4.06"
200410 - 200603 40.76" 74 1.78"
200510 - 200703 40.52" 69 1.54"
200610 - 200803 42.98" 95 4.00"
200710 - 200903 46.07" 112 7.09"
200810 - 201003 41.37" 81 2.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 17, 2019 from https://www.ncdc.noaa.gov/cag/