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 (16.05")
1901-2000 Base Period
189504 - 189511 11.39" 8 -4.66"
189604 - 189611 22.02" 105 5.97"
189704 - 189711 17.66" 70 1.61"
189804 - 189811 14.11" 28 -1.94"
189904 - 189911 19.12" 89 3.07"
190004 - 190011 17.51" 68 1.46"
190104 - 190111 14.34" 31 -1.71"
190204 - 190211 17.09" 63 1.04"
190304 - 190311 18.06" 75 2.01"
190404 - 190411 12.60" 12 -3.45"
190504 - 190511 14.59" 34 -1.46"
190604 - 190611 18.23" 77 2.18"
190704 - 190711 15.10" 39 -0.95"
190804 - 190811 15.35" 42 -0.70"
190904 - 190911 19.04" 88 2.99"
191004 - 191011 16.83" 60 0.78"
191104 - 191111 15.56" 44 -0.49"
191204 - 191211 19.46" 92 3.41"
191304 - 191311 18.77" 83 2.72"
191404 - 191411 16.15" 52 0.10"
191504 - 191511 18.00" 74 1.95"
191604 - 191611 14.51" 33 -1.54"
191704 - 191711 13.04" 17 -3.01"
191804 - 191811 13.25" 21 -2.80"
191904 - 191911 12.97" 15 -3.08"
192004 - 192011 19.31" 90 3.26"
192104 - 192111 18.24" 79 2.19"
192204 - 192211 12.09" 11 -3.96"
192304 - 192311 16.33" 57 0.28"
192404 - 192411 13.81" 24 -2.24"
192504 - 192511 13.95" 27 -2.10"
192604 - 192611 17.31" 66 1.26"
192704 - 192711 20.81" 102 4.76"
192804 - 192811 11.31" 7 -4.74"
192904 - 192911 8.60" 1 -7.45"
193004 - 193011 12.95" 14 -3.10"
193104 - 193111 13.58" 23 -2.47"
193204 - 193211 16.07" 50 0.02"
193304 - 193311 13.15" 19 -2.90"
193404 - 193411 15.63" 46 -0.42"
193504 - 193511 10.18" 5 -5.87"
193604 - 193611 9.47" 4 -6.58"
193704 - 193711 20.39" 99 4.34"
193804 - 193811 13.51" 22 -2.54"
193904 - 193911 8.92" 3 -7.13"
194004 - 194011 16.20" 53 0.15"
194104 - 194111 20.00" 97 3.95"
194204 - 194211 19.48" 93 3.43"
194304 - 194311 14.17" 29 -1.88"
194404 - 194411 15.28" 41 -0.77"
194504 - 194511 18.48" 81 2.43"
194604 - 194611 17.10" 64 1.05"
194704 - 194711 18.81" 85 2.76"
194804 - 194811 21.21" 104 5.16"
194904 - 194911 13.03" 16 -3.02"
195004 - 195011 18.96" 87 2.91"
195104 - 195111 15.61" 45 -0.44"
195204 - 195211 8.79" 2 -7.26"
195304 - 195311 16.97" 61 0.92"
195404 - 195411 14.73" 36 -1.32"
195504 - 195511 19.79" 96 3.74"
195604 - 195611 14.47" 32 -1.58"
195704 - 195711 14.71" 35 -1.34"
195804 - 195811 17.65" 69 1.60"
195904 - 195911 15.96" 48 -0.09"
196004 - 196011 17.89" 73 1.84"
196104 - 196111 15.71" 47 -0.34"
196204 - 196211 18.77" 83 2.72"
196304 - 196311 19.73" 95 3.68"
196404 - 196411 16.08" 51 0.03"
196504 - 196511 15.41" 43 -0.64"
196604 - 196611 13.22" 20 -2.83"
196704 - 196711 14.77" 37 -1.28"
196804 - 196811 18.82" 86 2.77"
196904 - 196911 13.05" 18 -3.00"
197004 - 197011 17.00" 62 0.95"
197104 - 197111 17.19" 65 1.14"
197204 - 197211 14.17" 29 -1.88"
197304 - 197311 18.78" 84 2.73"
197404 - 197411 11.63" 9 -4.42"
197504 - 197511 18.24" 79 2.19"
197604 - 197611 11.77" 10 -4.28"
197704 - 197711 17.77" 72 1.72"
197804 - 197811 16.27" 54 0.22"
197904 - 197911 14.82" 38 -1.23"
198004 - 198011 16.83" 60 0.78"
198104 - 198111 19.56" 94 3.51"
198204 - 198211 18.17" 76 2.12"
198304 - 198311 20.64" 101 4.59"
198404 - 198411 22.74" 106 6.69"
198504 - 198511 16.00" 49 -0.05"
198604 - 198611 16.29" 55 0.24"
198704 - 198711 10.19" 6 -5.86"
198804 - 198811 17.44" 67 1.39"
198904 - 198911 13.85" 26 -2.20"
199004 - 199011 18.39" 80 2.34"
199104 - 199111 17.76" 71 1.71"
199204 - 199211 15.27" 40 -0.78"
199304 - 199311 16.31" 56 0.26"
199404 - 199411 16.34" 58 0.29"
199504 - 199511 21.14" 103 5.09"
199604 - 199611 20.62" 100 4.57"
199704 - 199711 19.42" 91 3.37"
199804 - 199811 20.07" 98 4.02"
199904 - 199911 13.82" 25 -2.23"
200004 - 200011 12.78" 13 -3.27"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/