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 (69.85")
1901-1998 Base Period
189507 - 189706 62.94" 17 -6.91"
189607 - 189806 64.26" 22 -5.59"
189707 - 189906 65.10" 27 -4.75"
189807 - 190006 69.09" 46 -0.76"
189907 - 190106 67.41" 34 -2.44"
190007 - 190206 60.11" 11 -9.74"
190107 - 190306 68.81" 44 -1.04"
190207 - 190406 69.09" 46 -0.76"
190307 - 190506 67.97" 37 -1.88"
190407 - 190606 72.84" 65 2.99"
190507 - 190706 72.72" 64 2.87"
190607 - 190806 77.00" 89 7.15"
190707 - 190906 70.88" 59 1.03"
190807 - 191006 60.98" 14 -8.87"
190907 - 191106 55.11" 3 -14.74"
191007 - 191206 65.02" 26 -4.83"
191107 - 191306 69.96" 55 0.11"
191207 - 191406 68.03" 38 -1.82"
191307 - 191506 75.52" 81 5.67"
191407 - 191606 73.78" 71 3.93"
191507 - 191706 60.69" 12 -9.16"
191607 - 191806 50.44" 1 -19.41"
191707 - 191906 64.64" 25 -5.21"
191807 - 192006 79.41" 95 9.56"
191907 - 192106 78.33" 92 8.48"
192007 - 192206 73.45" 69 3.60"
192107 - 192306 69.95" 54 0.10"
192207 - 192406 72.98" 67 3.13"
192307 - 192506 59.77" 9 -10.08"
192407 - 192606 58.55" 7 -11.30"
192507 - 192706 76.66" 88 6.81"
192607 - 192806 75.08" 78 5.23"
192707 - 192906 71.41" 63 1.56"
192807 - 193006 68.88" 45 -0.97"
192907 - 193106 63.86" 20 -5.99"
193007 - 193206 69.56" 51 -0.29"
193107 - 193306 71.12" 61 1.27"
193207 - 193406 64.44" 23 -5.41"
193307 - 193506 68.51" 41 -1.34"
193407 - 193606 65.17" 28 -4.68"
193507 - 193706 60.72" 13 -9.13"
193607 - 193806 69.19" 49 -0.66"
193707 - 193906 66.93" 33 -2.92"
193807 - 194006 60.04" 10 -9.81"
193907 - 194106 70.46" 56 0.61"
194007 - 194206 80.47" 97 10.62"
194107 - 194306 72.94" 66 3.09"
194207 - 194406 68.44" 40 -1.41"
194307 - 194506 75.21" 80 5.36"
194407 - 194606 79.54" 96 9.69"
194507 - 194706 77.03" 90 7.18"
194607 - 194806 68.56" 42 -1.29"
194707 - 194906 69.10" 48 -0.75"
194807 - 195006 74.45" 76 4.60"
194907 - 195106 70.87" 58 1.02"
195007 - 195206 64.60" 24 -5.25"
195107 - 195306 59.09" 8 -10.76"
195207 - 195406 57.43" 6 -12.42"
195307 - 195506 56.30" 4 -13.55"
195407 - 195606 54.60" 2 -15.25"
195507 - 195706 63.56" 19 -6.29"
195607 - 195806 75.58" 82 5.73"
195707 - 195906 73.81" 72 3.96"
195807 - 196006 70.94" 60 1.09"
195907 - 196106 75.70" 83 5.85"
196007 - 196206 76.31" 87 6.46"
196107 - 196306 64.16" 21 -5.69"
196207 - 196406 56.94" 5 -12.91"
196307 - 196506 63.33" 18 -6.52"
196407 - 196606 66.52" 31 -3.33"
196507 - 196706 62.16" 16 -7.69"
196607 - 196806 68.74" 43 -1.11"
196707 - 196906 75.74" 84 5.89"
196807 - 197006 69.87" 52 0.02"
196907 - 197106 61.95" 15 -7.90"
197007 - 197206 65.19" 29 -4.66"
197107 - 197306 80.90" 98 11.05"
197207 - 197406 85.21" 102 15.36"
197307 - 197506 84.46" 101 14.61"
197407 - 197606 76.09" 86 6.24"
197507 - 197706 66.42" 30 -3.43"
197607 - 197806 66.69" 32 -3.16"
197707 - 197906 71.33" 62 1.48"
197807 - 198006 74.93" 77 5.08"
197907 - 198106 67.74" 35 -2.11"
198007 - 198206 67.96" 36 -1.89"
198107 - 198306 75.12" 79 5.27"
198207 - 198406 70.50" 57 0.65"
198307 - 198506 69.93" 53 0.08"
198407 - 198606 74.17" 75 4.32"
198507 - 198706 78.92" 94 9.07"
198607 - 198806 73.47" 70 3.62"
198707 - 198906 69.21" 50 -0.64"
198807 - 199006 75.88" 85 6.03"
198907 - 199106 77.47" 91 7.62"
199007 - 199206 83.18" 100 13.33"
199107 - 199306 83.02" 99 13.17"
199207 - 199406 74.16" 74 4.31"
199307 - 199506 74.14" 73 4.29"
199407 - 199606 68.11" 39 -1.74"
199507 - 199706 73.25" 68 3.40"
199607 - 199806 78.71" 93 8.86"

Citing This Page

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