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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (14.45")
1901-2000 Base Period
189503 - 189506 11.75" 15 -2.70"
189603 - 189606 12.95" 31 -1.50"
189703 - 189706 15.13" 67 0.68"
189803 - 189806 13.62" 44 -0.83"
189903 - 189906 12.75" 28 -1.70"
190003 - 190006 12.89" 30 -1.56"
190103 - 190106 18.08" 102 3.63"
190203 - 190206 16.52" 91 2.07"
190303 - 190306 15.27" 71 0.82"
190403 - 190406 14.25" 54 -0.20"
190503 - 190506 12.69" 27 -1.76"
190603 - 190606 15.68" 79 1.23"
190703 - 190706 13.48" 41 -0.97"
190803 - 190806 14.13" 53 -0.32"
190903 - 190906 14.57" 60 0.12"
191003 - 191006 12.44" 19 -2.01"
191103 - 191106 11.33" 10 -3.12"
191203 - 191206 15.19" 70 0.74"
191303 - 191306 14.42" 58 -0.03"
191403 - 191406 14.09" 52 -0.36"
191503 - 191506 9.35" 2 -5.10"
191603 - 191606 16.10" 85 1.65"
191703 - 191706 15.89" 82 1.44"
191803 - 191806 13.63" 45 -0.82"
191903 - 191906 15.28" 72 0.83"
192003 - 192006 14.56" 59 0.11"
192103 - 192106 12.39" 18 -2.06"
192203 - 192206 17.81" 100 3.36"
192303 - 192306 12.61" 22 -1.84"
192403 - 192406 14.81" 63 0.36"
192503 - 192506 12.57" 21 -1.88"
192603 - 192606 10.16" 5 -4.29"
192703 - 192706 11.61" 13 -2.84"
192803 - 192806 16.23" 87 1.78"
192903 - 192906 17.08" 95 2.63"
193003 - 193006 13.50" 42 -0.95"
193103 - 193106 14.83" 64 0.38"
193203 - 193206 12.67" 26 -1.78"
193303 - 193306 15.56" 76 1.11"
193403 - 193406 13.27" 38 -1.18"
193503 - 193506 12.64" 25 -1.81"
193603 - 193606 16.39" 90 1.94"
193703 - 193706 15.91" 83 1.46"
193803 - 193806 13.53" 43 -0.92"
193903 - 193906 12.97" 32 -1.48"
194003 - 194006 17.84" 101 3.39"
194103 - 194106 9.99" 3 -4.46"
194203 - 194206 15.34" 73 0.89"
194303 - 194306 15.61" 78 1.16"
194403 - 194406 15.08" 66 0.63"
194503 - 194506 16.94" 93 2.49"
194603 - 194606 13.89" 47 -0.56"
194703 - 194706 17.04" 94 2.59"
194803 - 194806 17.60" 98 3.15"
194903 - 194906 11.12" 8 -3.33"
195003 - 195006 13.07" 35 -1.38"
195103 - 195106 15.56" 76 1.11"
195203 - 195206 16.14" 86 1.69"
195303 - 195306 17.67" 99 3.22"
195403 - 195406 16.34" 89 1.89"
195503 - 195506 13.03" 34 -1.42"
195603 - 195606 14.68" 62 0.23"
195703 - 195706 12.44" 19 -2.01"
195803 - 195806 14.40" 56 -0.05"
195903 - 195906 12.63" 24 -1.82"
196003 - 196006 14.01" 49 -0.44"
196103 - 196106 16.10" 85 1.65"
196203 - 196206 11.45" 12 -3.00"
196303 - 196306 11.44" 11 -3.01"
196403 - 196406 12.15" 16 -2.30"
196503 - 196506 8.74" 1 -5.71"
196603 - 196606 10.38" 7 -4.07"
196703 - 196706 14.08" 51 -0.37"
196803 - 196806 15.81" 81 1.36"
196903 - 196906 12.99" 33 -1.46"
197003 - 197006 13.89" 47 -0.56"
197103 - 197106 11.18" 9 -3.27"
197203 - 197206 20.66" 109 6.21"
197303 - 197306 18.59" 105 4.14"
197403 - 197406 16.32" 88 1.87"
197503 - 197506 14.33" 55 -0.12"
197603 - 197606 14.64" 61 0.19"
197703 - 197706 14.93" 65 0.48"
197803 - 197806 13.46" 40 -0.99"
197903 - 197906 14.42" 58 -0.03"
198003 - 198006 15.18" 69 0.73"
198103 - 198106 13.07" 35 -1.38"
198203 - 198206 15.14" 68 0.69"
198303 - 198306 20.53" 108 6.08"
198403 - 198406 19.61" 107 5.16"
198503 - 198506 12.34" 17 -2.11"
198603 - 198606 13.26" 37 -1.19"
198703 - 198706 14.02" 50 -0.43"
198803 - 198806 10.28" 6 -4.17"
198903 - 198906 19.01" 106 4.56"
199003 - 199006 15.58" 77 1.13"
199103 - 199106 12.82" 29 -1.63"
199203 - 199206 12.62" 23 -1.83"
199303 - 199306 15.75" 80 1.30"
199403 - 199406 16.67" 92 2.22"
199503 - 199506 10.09" 4 -4.36"
199603 - 199606 17.49" 96 3.04"
199703 - 199706 13.35" 39 -1.10"
199803 - 199806 18.48" 104 4.03"
199903 - 199906 11.65" 14 -2.80"
200003 - 200006 18.20" 103 3.75"
200103 - 200106 13.83" 46 -0.62"
200203 - 200206 17.56" 97 3.11"
200303 - 200306 15.41" 74 0.96"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 22, 2019 from https://www.ncdc.noaa.gov/cag/