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 (42.04")
1901-2000 Base Period
189507 - 189606 38.50" 25 -3.54"
189607 - 189706 41.36" 46 -0.68"
189707 - 189806 45.60" 90 3.56"
189807 - 189906 43.50" 69 1.46"
189907 - 190006 40.66" 39 -1.38"
190007 - 190106 42.33" 56 0.29"
190107 - 190206 46.80" 98 4.76"
190207 - 190306 46.67" 95 4.63"
190307 - 190406 40.95" 44 -1.09"
190407 - 190506 37.89" 17 -4.15"
190507 - 190606 42.52" 59 0.48"
190607 - 190706 40.01" 35 -2.03"
190707 - 190806 46.22" 93 4.18"
190807 - 190906 39.16" 28 -2.88"
190907 - 191006 37.29" 13 -4.75"
191007 - 191106 33.91" 3 -8.13"
191107 - 191206 43.63" 71 1.59"
191207 - 191306 43.60" 70 1.56"
191307 - 191406 40.06" 36 -1.98"
191407 - 191506 35.05" 6 -6.99"
191507 - 191606 46.01" 92 3.97"
191607 - 191706 40.49" 38 -1.55"
191707 - 191806 39.93" 34 -2.11"
191807 - 191906 41.86" 53 -0.18"
191907 - 192006 43.44" 68 1.40"
192007 - 192106 41.45" 47 -0.59"
192107 - 192206 44.11" 76 2.07"
192207 - 192306 35.91" 8 -6.13"
192307 - 192406 41.45" 47 -0.59"
192407 - 192506 36.92" 11 -5.12"
192507 - 192606 38.95" 27 -3.09"
192607 - 192706 42.00" 54 -0.04"
192707 - 192806 50.35" 106 8.31"
192807 - 192906 42.95" 64 0.91"
192907 - 193006 37.31" 14 -4.73"
193007 - 193106 32.98" 2 -9.06"
193107 - 193206 39.45" 32 -2.59"
193207 - 193306 43.69" 73 1.65"
193307 - 193406 40.84" 42 -1.20"
193407 - 193506 41.23" 45 -0.81"
193507 - 193606 44.77" 80 2.73"
193607 - 193706 45.44" 89 3.40"
193707 - 193806 42.16" 55 0.12"
193807 - 193906 44.47" 77 2.43"
193907 - 194006 40.37" 37 -1.67"
194007 - 194106 34.27" 4 -7.77"
194107 - 194206 39.37" 30 -2.67"
194207 - 194306 45.06" 83 3.02"
194307 - 194406 39.48" 33 -2.56"
194407 - 194506 43.79" 74 1.75"
194507 - 194606 45.24" 87 3.20"
194607 - 194706 43.07" 65 1.03"
194707 - 194806 41.64" 51 -0.40"
194807 - 194906 38.81" 26 -3.23"
194907 - 195006 39.43" 31 -2.61"
195007 - 195106 46.51" 94 4.47"
195107 - 195206 46.76" 96 4.72"
195207 - 195306 44.81" 81 2.77"
195307 - 195406 40.70" 41 -1.34"
195407 - 195506 42.92" 63 0.88"
195507 - 195606 44.58" 78 2.54"
195607 - 195706 38.44" 23 -3.60"
195707 - 195806 41.75" 52 -0.29"
195807 - 195906 40.85" 43 -1.19"
195907 - 196006 46.79" 97 4.75"
196007 - 196106 41.51" 49 -0.53"
196107 - 196206 36.65" 10 -5.39"
196207 - 196306 37.93" 18 -4.11"
196307 - 196406 37.40" 15 -4.64"
196407 - 196506 31.05" 1 -10.99"
196507 - 196606 35.00" 5 -7.04"
196607 - 196706 38.32" 22 -3.72"
196707 - 196806 42.82" 61 0.78"
196807 - 196906 38.15" 19 -3.89"
196907 - 197006 43.68" 72 1.64"
197007 - 197106 40.66" 39 -1.38"
197107 - 197206 49.89" 105 7.85"
197207 - 197306 49.39" 104 7.35"
197307 - 197406 45.43" 88 3.39"
197407 - 197506 42.61" 60 0.57"
197507 - 197606 49.32" 103 7.28"
197607 - 197706 43.14" 67 1.10"
197707 - 197806 50.42" 107 8.38"
197807 - 197906 43.93" 75 1.89"
197907 - 198006 41.62" 50 -0.42"
198007 - 198106 38.25" 21 -3.79"
198107 - 198206 44.86" 82 2.82"
198207 - 198306 43.12" 66 1.08"
198307 - 198406 50.54" 108 8.50"
198407 - 198506 36.00" 9 -6.04"
198507 - 198606 42.88" 62 0.84"
198607 - 198706 42.50" 58 0.46"
198707 - 198806 37.43" 16 -4.61"
198807 - 198906 45.21" 85 3.17"
198907 - 199006 44.59" 79 2.55"
199007 - 199106 45.23" 86 3.19"
199107 - 199206 39.29" 29 -2.75"
199207 - 199306 45.11" 84 3.07"
199307 - 199406 45.97" 91 3.93"
199407 - 199506 37.16" 12 -4.88"
199507 - 199606 48.92" 102 6.88"
199607 - 199706 47.76" 100 5.72"
199707 - 199806 48.19" 101 6.15"
199807 - 199906 35.70" 7 -6.34"
199907 - 200006 47.52" 99 5.48"
200007 - 200106 38.46" 24 -3.58"
200107 - 200206 38.24" 20 -3.80"
200207 - 200306 42.48" 57 0.44"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/