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 (21.03")
1901-2000 Base Period
189502 - 189506 21.78" 65 0.75"
189602 - 189606 19.98" 37 -1.05"
189702 - 189706 23.10" 80 2.07"
189802 - 189806 14.19" 3 -6.84"
189902 - 189906 21.07" 54 0.04"
190002 - 190006 28.03" 106 7.00"
190102 - 190106 24.91" 96 3.88"
190202 - 190206 20.58" 48 -0.45"
190302 - 190306 26.60" 102 5.57"
190402 - 190406 15.85" 9 -5.18"
190502 - 190506 21.34" 60 0.31"
190602 - 190606 20.45" 46 -0.58"
190702 - 190706 20.75" 50 -0.28"
190802 - 190806 21.57" 62 0.54"
190902 - 190906 25.32" 99 4.29"
191002 - 191006 20.30" 44 -0.73"
191102 - 191106 14.91" 4 -6.12"
191202 - 191206 28.22" 108 7.19"
191302 - 191306 21.83" 68 0.80"
191402 - 191406 15.46" 8 -5.57"
191502 - 191506 17.99" 25 -3.04"
191602 - 191606 16.98" 17 -4.05"
191702 - 191706 20.21" 43 -0.82"
191802 - 191806 16.87" 15 -4.16"
191902 - 191906 23.58" 85 2.55"
192002 - 192006 24.24" 92 3.21"
192102 - 192106 17.29" 19 -3.74"
192202 - 192206 26.95" 103 5.92"
192302 - 192306 23.87" 88 2.84"
192402 - 192406 22.18" 71 1.15"
192502 - 192506 13.20" 1 -7.83"
192602 - 192606 18.41" 26 -2.62"
192702 - 192706 17.80" 23 -3.23"
192802 - 192806 26.97" 104 5.94"
192902 - 192906 29.19" 109 8.16"
193002 - 193006 17.47" 22 -3.56"
193102 - 193106 15.93" 10 -5.10"
193202 - 193206 20.03" 39 -1.00"
193302 - 193306 20.07" 40 -0.96"
193402 - 193406 23.35" 83 2.32"
193502 - 193506 18.68" 28 -2.35"
193602 - 193606 21.68" 64 0.65"
193702 - 193706 21.45" 61 0.42"
193802 - 193806 19.64" 34 -1.39"
193902 - 193906 23.90" 89 2.87"
194002 - 194006 19.56" 33 -1.47"
194102 - 194106 16.55" 12 -4.48"
194202 - 194206 22.15" 70 1.12"
194302 - 194306 20.00" 38 -1.03"
194402 - 194406 24.94" 97 3.91"
194502 - 194506 18.88" 30 -2.15"
194602 - 194606 22.64" 77 1.61"
194702 - 194706 22.08" 69 1.05"
194802 - 194806 23.07" 79 2.04"
194902 - 194906 21.80" 67 0.77"
195002 - 195006 17.46" 21 -3.57"
195102 - 195106 18.43" 27 -2.60"
195202 - 195206 20.72" 49 -0.31"
195302 - 195306 22.48" 76 1.45"
195402 - 195406 15.24" 5 -5.79"
195502 - 195506 18.76" 29 -2.27"
195602 - 195606 20.15" 42 -0.88"
195702 - 195706 23.27" 81 2.24"
195802 - 195806 23.44" 84 2.41"
195902 - 195906 24.12" 91 3.09"
196002 - 196006 21.80" 67 0.77"
196102 - 196106 26.49" 101 5.46"
196202 - 196206 21.32" 59 0.29"
196302 - 196306 20.13" 41 -0.90"
196402 - 196406 23.35" 83 2.32"
196502 - 196506 22.37" 74 1.34"
196602 - 196606 22.29" 73 1.26"
196702 - 196706 17.09" 18 -3.94"
196802 - 196806 16.68" 13 -4.35"
196902 - 196906 21.00" 52 -0.03"
197002 - 197006 20.57" 47 -0.46"
197102 - 197106 22.66" 78 1.63"
197202 - 197206 22.45" 75 1.42"
197302 - 197306 27.78" 105 6.75"
197402 - 197406 21.08" 55 0.05"
197502 - 197506 25.57" 100 4.54"
197602 - 197606 21.22" 57 0.19"
197702 - 197706 16.88" 16 -4.15"
197802 - 197806 19.76" 35 -1.27"
197902 - 197906 24.65" 94 3.62"
198002 - 198006 23.69" 87 2.66"
198102 - 198106 17.87" 24 -3.16"
198202 - 198206 24.04" 90 3.01"
198302 - 198306 28.08" 107 7.05"
198402 - 198406 23.60" 86 2.57"
198502 - 198506 16.27" 11 -4.76"
198602 - 198606 14.12" 2 -6.91"
198702 - 198706 21.12" 56 0.09"
198802 - 198806 15.45" 7 -5.58"
198902 - 198906 24.72" 95 3.69"
199002 - 199006 19.76" 35 -1.27"
199102 - 199106 25.10" 98 4.07"
199202 - 199206 20.77" 51 -0.26"
199302 - 199306 19.17" 31 -1.86"
199402 - 199406 22.28" 72 1.25"
199502 - 199506 21.01" 53 -0.02"
199602 - 199606 20.44" 45 -0.59"
199702 - 199706 21.60" 63 0.57"
199802 - 199806 24.26" 93 3.23"
199902 - 199906 17.31" 20 -3.72"
200002 - 200006 15.42" 6 -5.61"
200102 - 200106 21.25" 58 0.22"
200202 - 200206 16.81" 14 -4.22"
200302 - 200306 30.54" 110 9.51"
200402 - 200406 19.33" 32 -1.70"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/