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 (8.34")
1901-2000 Base Period
189510 - 189605 6.51" 25 -1.83"
189610 - 189705 10.44" 92 2.10"
189710 - 189805 8.36" 58 0.02"
189810 - 189905 5.91" 10 -2.43"
189910 - 190005 7.95" 46 -0.39"
190010 - 190105 7.66" 41 -0.68"
190110 - 190205 5.94" 12 -2.40"
190210 - 190305 7.90" 45 -0.44"
190310 - 190405 4.79" 2 -3.55"
190410 - 190505 12.90" 106 4.56"
190510 - 190605 11.10" 98 2.76"
190610 - 190705 10.87" 97 2.53"
190710 - 190805 8.50" 62 0.16"
190810 - 190905 9.11" 74 0.77"
190910 - 191005 6.53" 26 -1.81"
191010 - 191105 8.86" 67 0.52"
191110 - 191205 8.52" 63 0.18"
191210 - 191305 6.94" 32 -1.40"
191310 - 191405 9.77" 85 1.43"
191410 - 191505 12.20" 103 3.86"
191510 - 191605 9.22" 76 0.88"
191610 - 191705 9.93" 86 1.59"
191710 - 191805 6.02" 13 -2.32"
191810 - 191905 9.54" 82 1.20"
191910 - 192005 10.54" 93 2.20"
192010 - 192105 7.78" 43 -0.56"
192110 - 192205 8.31" 57 -0.03"
192210 - 192305 7.73" 42 -0.61"
192310 - 192405 8.98" 71 0.64"
192410 - 192505 6.07" 16 -2.27"
192510 - 192605 9.77" 85 1.43"
192610 - 192705 8.22" 54 -0.12"
192710 - 192805 7.54" 38 -0.80"
192810 - 192905 8.54" 64 0.20"
192910 - 193005 7.00" 34 -1.34"
193010 - 193105 8.20" 53 -0.14"
193110 - 193205 9.37" 81 1.03"
193210 - 193305 6.89" 30 -1.45"
193310 - 193405 5.91" 10 -2.43"
193410 - 193505 9.11" 74 0.77"
193510 - 193605 6.73" 28 -1.61"
193610 - 193705 8.76" 65 0.42"
193710 - 193805 8.43" 60 0.09"
193810 - 193905 7.30" 35 -1.04"
193910 - 194005 7.50" 37 -0.84"
194010 - 194105 13.90" 107 5.56"
194110 - 194205 10.20" 89 1.86"
194210 - 194305 7.57" 40 -0.77"
194310 - 194405 9.11" 74 0.77"
194410 - 194505 7.95" 46 -0.39"
194510 - 194605 6.55" 27 -1.79"
194610 - 194705 8.31" 57 -0.03"
194710 - 194805 8.46" 61 0.12"
194810 - 194905 9.20" 75 0.86"
194910 - 195005 5.72" 8 -2.62"
195010 - 195105 6.02" 13 -2.32"
195110 - 195205 10.23" 90 1.89"
195210 - 195305 6.20" 22 -2.14"
195310 - 195405 6.49" 24 -1.85"
195410 - 195505 6.19" 21 -2.15"
195510 - 195605 5.52" 6 -2.82"
195610 - 195705 9.34" 80 1.00"
195710 - 195805 10.76" 96 2.42"
195810 - 195905 6.07" 16 -2.27"
195910 - 196005 8.31" 57 -0.03"
196010 - 196105 7.79" 44 -0.55"
196110 - 196205 7.95" 46 -0.39"
196210 - 196305 6.15" 18 -2.19"
196310 - 196405 6.24" 23 -2.10"
196410 - 196505 8.39" 59 0.05"
196510 - 196605 7.36" 36 -0.98"
196610 - 196705 6.18" 20 -2.16"
196710 - 196805 8.00" 50 -0.34"
196810 - 196905 8.07" 51 -0.27"
196910 - 197005 7.56" 39 -0.78"
197010 - 197105 6.15" 18 -2.19"
197110 - 197205 6.02" 13 -2.32"
197210 - 197305 12.88" 105 4.54"
197310 - 197405 5.53" 7 -2.81"
197410 - 197505 9.29" 79 0.95"
197510 - 197605 6.92" 31 -1.42"
197610 - 197705 5.43" 5 -2.91"
197710 - 197805 10.15" 88 1.81"
197810 - 197905 12.73" 104 4.39"
197910 - 198005 11.11" 99 2.77"
198010 - 198105 6.97" 33 -1.37"
198110 - 198205 8.82" 66 0.48"
198210 - 198305 10.74" 95 2.40"
198310 - 198405 8.89" 68 0.55"
198410 - 198505 11.38" 100 3.04"
198510 - 198605 9.61" 83 1.27"
198610 - 198705 10.38" 91 2.04"
198710 - 198805 8.95" 69 0.61"
198810 - 198905 5.87" 9 -2.47"
198910 - 199005 6.74" 29 -1.60"
199010 - 199105 7.96" 49 -0.38"
199110 - 199205 10.73" 94 2.39"
199210 - 199305 11.66" 101 3.32"
199310 - 199405 8.18" 52 -0.16"
199410 - 199505 11.97" 102 3.63"
199510 - 199605 5.32" 3 -3.02"
199610 - 199705 8.97" 70 0.63"
199710 - 199805 9.23" 77 0.89"
199810 - 199905 9.25" 78 0.91"
199910 - 200005 5.32" 3 -3.02"
200010 - 200105 9.98" 87 1.64"
200110 - 200205 4.08" 1 -4.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/