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 (22.05")
1901-2000 Base Period
189505 - 189511 18.47" 13 -3.58"
189605 - 189611 24.31" 92 2.26"
189705 - 189711 18.15" 9 -3.90"
189805 - 189811 20.62" 37 -1.43"
189905 - 189911 22.54" 63 0.49"
190005 - 190011 26.21" 115 4.16"
190105 - 190111 19.00" 17 -3.05"
190205 - 190211 26.35" 117 4.30"
190305 - 190311 25.96" 114 3.91"
190405 - 190411 20.31" 33 -1.74"
190505 - 190511 27.13" 119 5.08"
190605 - 190611 23.38" 79 1.33"
190705 - 190711 20.53" 36 -1.52"
190805 - 190811 21.80" 49 -0.25"
190905 - 190911 22.39" 60 0.34"
191005 - 191011 14.41" 2 -7.64"
191105 - 191111 24.04" 90 1.99"
191205 - 191211 21.86" 52 -0.19"
191305 - 191311 21.88" 53 -0.17"
191405 - 191411 22.95" 71 0.90"
191505 - 191511 25.84" 110 3.79"
191605 - 191611 21.67" 47 -0.38"
191705 - 191711 17.68" 7 -4.37"
191805 - 191811 21.39" 45 -0.66"
191905 - 191911 23.41" 80 1.36"
192005 - 192011 19.98" 28 -2.07"
192105 - 192111 20.77" 39 -1.28"
192205 - 192211 19.77" 24 -2.28"
192305 - 192311 18.53" 14 -3.52"
192405 - 192411 21.00" 42 -1.05"
192505 - 192511 20.28" 32 -1.77"
192605 - 192611 24.66" 96 2.61"
192705 - 192711 20.46" 34 -1.59"
192805 - 192811 24.68" 97 2.63"
192905 - 192911 17.57" 6 -4.48"
193005 - 193011 18.35" 11 -3.70"
193105 - 193111 23.13" 75 1.08"
193205 - 193211 20.09" 29 -1.96"
193305 - 193311 17.52" 5 -4.53"
193405 - 193411 20.23" 30 -1.82"
193505 - 193511 22.09" 58 0.04"
193605 - 193611 16.30" 3 -5.75"
193705 - 193711 19.09" 19 -2.96"
193805 - 193811 24.20" 91 2.15"
193905 - 193911 17.94" 8 -4.11"
194005 - 194011 22.07" 57 0.02"
194105 - 194111 25.55" 105 3.50"
194205 - 194211 25.03" 100 2.98"
194305 - 194311 23.22" 77 1.17"
194405 - 194411 23.56" 81 1.51"
194505 - 194511 22.89" 70 0.84"
194605 - 194611 22.74" 67 0.69"
194705 - 194711 21.83" 51 -0.22"
194805 - 194811 17.06" 4 -4.99"
194905 - 194911 20.70" 38 -1.35"
195005 - 195011 19.90" 25 -2.15"
195105 - 195111 25.51" 104 3.46"
195205 - 195211 19.96" 27 -2.09"
195305 - 195311 19.57" 23 -2.48"
195405 - 195411 23.10" 74 1.05"
195505 - 195511 18.98" 16 -3.07"
195605 - 195611 19.93" 26 -2.12"
195705 - 195711 23.87" 88 1.82"
195805 - 195811 19.53" 22 -2.52"
195905 - 195911 25.87" 112 3.82"
196005 - 196011 22.70" 65 0.65"
196105 - 196111 22.26" 59 0.21"
196205 - 196211 22.01" 55 -0.04"
196305 - 196311 18.37" 12 -3.68"
196405 - 196411 21.10" 43 -0.95"
196505 - 196511 25.76" 109 3.71"
196605 - 196611 18.29" 10 -3.76"
196705 - 196711 19.45" 21 -2.60"
196805 - 196811 25.71" 108 3.66"
196905 - 196911 21.53" 46 -0.52"
197005 - 197011 24.65" 95 2.60"
197105 - 197111 21.82" 50 -0.23"
197205 - 197211 24.93" 99 2.88"
197305 - 197311 24.61" 94 2.56"
197405 - 197411 20.79" 40 -1.26"
197505 - 197511 21.69" 48 -0.36"
197605 - 197611 12.42" 1 -9.63"
197705 - 197711 25.60" 106 3.55"
197805 - 197811 24.36" 93 2.31"
197905 - 197911 22.41" 61 0.36"
198005 - 198011 22.41" 62 0.36"
198105 - 198111 22.96" 73 0.91"
198205 - 198211 25.66" 107 3.61"
198305 - 198311 25.33" 103 3.28"
198405 - 198411 23.59" 83 1.54"
198505 - 198511 25.29" 102 3.24"
198605 - 198611 27.03" 118 4.98"
198705 - 198711 21.98" 54 -0.07"
198805 - 198811 19.17" 20 -2.88"
198905 - 198911 19.03" 18 -3.02"
199005 - 199011 24.84" 98 2.79"
199105 - 199111 25.87" 112 3.82"
199205 - 199211 22.65" 64 0.60"
199305 - 199311 28.52" 121 6.47"
199405 - 199411 23.21" 76 1.16"
199505 - 199511 23.58" 82 1.53"
199605 - 199611 23.83" 87 1.78"
199705 - 199711 20.86" 41 -1.19"
199805 - 199811 22.96" 73 0.91"
199905 - 199911 22.77" 69 0.72"
200005 - 200011 23.76" 86 1.71"
200105 - 200111 23.88" 89 1.83"
200205 - 200211 23.34" 78 1.29"
200305 - 200311 20.52" 35 -1.53"
200405 - 200411 25.22" 101 3.17"
200505 - 200511 22.73" 66 0.68"
200605 - 200611 20.27" 31 -1.78"
200705 - 200711 23.61" 84 1.56"
200805 - 200811 23.64" 85 1.59"
200905 - 200911 22.01" 55 -0.04"
201005 - 201011 29.94" 122 7.89"
201105 - 201111 21.21" 44 -0.84"
201205 - 201211 18.93" 15 -3.12"
201305 - 201311 22.76" 68 0.71"
201405 - 201411 25.92" 113 3.87"
201505 - 201511 26.33" 116 4.28"
201605 - 201611 27.24" 120 5.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/