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 (96.36")
1901-2000 Base Period
189506 - 189805 100.77" 89 4.41"
189606 - 189905 99.33" 83 2.97"
189706 - 190005 97.12" 65 0.76"
189806 - 190105 98.05" 72 1.69"
189906 - 190205 98.77" 77 2.41"
190006 - 190305 98.03" 71 1.67"
190106 - 190405 103.80" 100 7.44"
190206 - 190505 99.00" 79 2.64"
190306 - 190605 97.46" 67 1.10"
190406 - 190705 95.09" 52 -1.27"
190506 - 190805 98.62" 75 2.26"
190606 - 190905 98.85" 78 2.49"
190706 - 191005 96.63" 62 0.27"
190806 - 191105 95.27" 54 -1.09"
190906 - 191205 96.15" 59 -0.21"
191006 - 191305 92.60" 38 -3.76"
191106 - 191405 96.74" 64 0.38"
191206 - 191505 93.62" 42 -2.74"
191306 - 191605 99.44" 85 3.08"
191406 - 191705 96.34" 60 -0.02"
191506 - 191805 97.49" 68 1.13"
191606 - 191905 92.03" 35 -4.33"
191706 - 192005 86.15" 14 -10.21"
191806 - 192105 95.67" 55 -0.69"
191906 - 192205 94.19" 46 -2.17"
192006 - 192305 98.46" 74 2.10"
192106 - 192405 84.27" 7 -12.09"
192206 - 192505 87.57" 17 -8.79"
192306 - 192605 84.45" 8 -11.91"
192406 - 192705 94.28" 47 -2.08"
192506 - 192805 94.07" 44 -2.29"
192606 - 192905 90.97" 31 -5.39"
192706 - 193005 80.85" 2 -15.51"
192806 - 193105 70.60" 1 -25.76"
192906 - 193205 82.08" 3 -14.28"
193006 - 193305 88.40" 21 -7.96"
193106 - 193405 95.93" 57 -0.43"
193206 - 193505 93.08" 39 -3.28"
193306 - 193605 89.34" 22 -7.02"
193406 - 193705 85.26" 10 -11.10"
193506 - 193805 92.01" 34 -4.35"
193606 - 193905 89.84" 24 -6.52"
193706 - 194005 94.79" 50 -1.57"
193806 - 194105 85.98" 13 -10.38"
193906 - 194205 95.02" 51 -1.34"
194006 - 194305 99.03" 80 2.67"
194106 - 194405 93.58" 41 -2.78"
194206 - 194505 90.40" 27 -5.96"
194306 - 194605 88.28" 20 -8.08"
194406 - 194705 94.46" 49 -1.90"
194506 - 194805 101.51" 91 5.15"
194606 - 194905 101.33" 90 4.97"
194706 - 195005 104.00" 102 7.64"
194806 - 195105 103.59" 99 7.23"
194906 - 195205 101.84" 95 5.48"
195006 - 195305 101.77" 94 5.41"
195106 - 195405 96.68" 63 0.32"
195206 - 195505 93.75" 43 -2.61"
195306 - 195605 101.53" 92 5.17"
195406 - 195705 101.74" 93 5.38"
195506 - 195805 106.04" 104 9.68"
195606 - 195905 99.04" 81 2.68"
195706 - 196005 98.70" 76 2.34"
195806 - 196105 99.24" 82 2.88"
195906 - 196205 95.89" 56 -0.47"
196006 - 196305 95.26" 53 -1.10"
196106 - 196405 93.57" 40 -2.79"
196206 - 196505 100.67" 88 4.31"
196306 - 196605 96.09" 58 -0.27"
196406 - 196705 97.78" 69 1.42"
196506 - 196805 90.03" 25 -6.33"
196606 - 196905 99.39" 84 3.03"
196706 - 197005 98.21" 73 1.85"
196806 - 197105 106.39" 106 10.03"
196906 - 197205 108.26" 108 11.90"
197006 - 197305 101.90" 96 5.54"
197106 - 197405 107.06" 107 10.70"
197206 - 197505 99.71" 86 3.35"
197306 - 197605 109.03" 110 12.67"
197406 - 197705 86.37" 15 -9.99"
197506 - 197805 92.07" 37 -4.29"
197606 - 197905 84.68" 9 -11.68"
197706 - 198005 97.14" 66 0.78"
197806 - 198105 92.05" 36 -4.31"
197906 - 198205 103.85" 101 7.49"
198006 - 198305 110.99" 111 14.63"
198106 - 198405 118.24" 113 21.88"
198206 - 198505 108.34" 109 11.98"
198306 - 198605 102.00" 97 5.64"
198406 - 198705 91.02" 32 -5.34"
198506 - 198805 88.12" 19 -8.24"
198606 - 198905 85.59" 11 -10.77"
198706 - 199005 86.57" 16 -9.79"
198806 - 199105 91.88" 33 -4.48"
198906 - 199205 85.93" 12 -10.43"
199006 - 199305 89.82" 23 -6.54"
199106 - 199405 83.63" 5 -12.73"
199206 - 199505 94.08" 45 -2.28"
199306 - 199605 104.86" 103 8.50"
199406 - 199705 120.34" 114 23.98"
199506 - 199805 121.99" 115 25.63"
199606 - 199905 117.06" 112 20.70"
199706 - 200005 106.24" 105 9.88"
199806 - 200105 90.43" 28 -5.93"
199906 - 200205 83.83" 6 -12.53"
200006 - 200305 83.03" 4 -13.33"
200106 - 200405 90.53" 29 -5.83"
200206 - 200505 87.64" 18 -8.72"
200306 - 200605 94.30" 48 -2.06"
200406 - 200705 96.36" 61 0.00"
200506 - 200805 97.91" 70 1.55"
200606 - 200905 90.10" 26 -6.26"
200706 - 201005 90.81" 30 -5.55"
200806 - 201105 100.33" 87 3.97"
200906 - 201205 103.35" 98 6.99"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/