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 (18.76")
1901-1994 Base Period
189502 - 189506 12.38" 4 -6.38"
189602 - 189606 18.70" 50 -0.06"
189702 - 189706 22.66" 90 3.90"
189802 - 189806 21.33" 81 2.57"
189902 - 189906 19.00" 54 0.24"
190002 - 190006 18.28" 45 -0.48"
190102 - 190106 15.13" 12 -3.63"
190202 - 190206 18.79" 51 0.03"
190302 - 190306 20.90" 75 2.14"
190402 - 190406 19.27" 59 0.51"
190502 - 190506 18.22" 43 -0.54"
190602 - 190606 15.17" 14 -3.59"
190702 - 190706 18.53" 48 -0.23"
190802 - 190806 23.57" 93 4.81"
190902 - 190906 24.07" 96 5.31"
191002 - 191006 16.31" 22 -2.45"
191102 - 191106 15.85" 18 -2.91"
191202 - 191206 21.45" 84 2.69"
191302 - 191306 17.83" 35 -0.93"
191402 - 191406 14.18" 7 -4.58"
191502 - 191506 16.50" 24 -2.26"
191602 - 191606 17.83" 35 -0.93"
191702 - 191706 19.94" 64 1.18"
191802 - 191806 16.82" 29 -1.94"
191902 - 191906 19.08" 56 0.32"
192002 - 192006 19.02" 55 0.26"
192102 - 192106 18.61" 49 -0.15"
192202 - 192206 20.98" 77 2.22"
192302 - 192306 19.39" 62 0.63"
192402 - 192406 18.99" 53 0.23"
192502 - 192506 14.54" 8 -4.22"
192602 - 192606 14.76" 10 -4.00"
192702 - 192706 24.96" 98 6.20"
192802 - 192806 21.20" 80 2.44"
192902 - 192906 23.14" 92 4.38"
193002 - 193006 12.63" 5 -6.13"
193102 - 193106 15.65" 17 -3.11"
193202 - 193206 15.14" 13 -3.62"
193302 - 193306 20.49" 68 1.73"
193402 - 193406 12.84" 6 -5.92"
193502 - 193506 24.14" 97 5.38"
193602 - 193606 12.25" 2 -6.51"
193702 - 193706 16.71" 26 -2.05"
193802 - 193806 22.09" 87 3.33"
193902 - 193906 22.95" 91 4.19"
194002 - 194006 18.49" 46 -0.27"
194102 - 194106 12.27" 3 -6.49"
194202 - 194206 19.12" 57 0.36"
194302 - 194306 21.01" 78 2.25"
194402 - 194406 20.96" 76 2.20"
194502 - 194506 27.17" 100 8.41"
194602 - 194606 19.28" 60 0.52"
194702 - 194706 19.29" 61 0.53"
194802 - 194806 20.80" 73 2.04"
194902 - 194906 18.51" 47 -0.25"
195002 - 195006 20.86" 74 2.10"
195102 - 195106 21.35" 83 2.59"
195202 - 195206 17.61" 33 -1.15"
195302 - 195306 17.48" 32 -1.28"
195402 - 195406 15.45" 16 -3.31"
195502 - 195506 20.72" 71 1.96"
195602 - 195606 19.95" 65 1.19"
195702 - 195706 23.75" 95 4.99"
195802 - 195806 17.90" 38 -0.86"
195902 - 195906 16.18" 20 -2.58"
196002 - 196006 17.30" 31 -1.46"
196102 - 196106 22.61" 89 3.85"
196202 - 196206 17.90" 38 -0.86"
196302 - 196306 16.81" 28 -1.95"
196402 - 196406 20.74" 72 1.98"
196502 - 196506 18.05" 40 -0.71"
196602 - 196606 15.87" 19 -2.89"
196702 - 196706 19.25" 58 0.49"
196802 - 196806 17.84" 37 -0.92"
196902 - 196906 16.71" 26 -2.05"
197002 - 197006 20.34" 67 1.58"
197102 - 197106 15.43" 15 -3.33"
197202 - 197206 18.18" 42 -0.58"
197302 - 197306 25.15" 99 6.39"
197402 - 197406 21.34" 82 2.58"
197502 - 197506 22.16" 88 3.40"
197602 - 197606 17.27" 30 -1.49"
197702 - 197706 17.63" 34 -1.13"
197802 - 197806 16.31" 22 -2.45"
197902 - 197906 20.25" 66 1.49"
198002 - 198006 16.53" 25 -2.23"
198102 - 198106 21.76" 85 3.00"
198202 - 198206 18.11" 41 -0.65"
198302 - 198306 21.18" 79 2.42"
198402 - 198406 20.51" 69 1.75"
198502 - 198506 18.94" 52 0.18"
198602 - 198606 16.18" 20 -2.58"
198702 - 198706 14.69" 9 -4.07"
198802 - 198806 11.68" 1 -7.08"
198902 - 198906 21.98" 86 3.22"
199002 - 199006 23.71" 94 4.95"
199102 - 199106 18.23" 44 -0.53"
199202 - 199206 14.76" 10 -4.00"
199302 - 199306 19.54" 63 0.78"
199402 - 199406 20.71" 70 1.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 16, 2019 from https://www.ncdc.noaa.gov/cag/