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 (42.61")
1901-2000 Base Period
189502 - 189511 39.23" 30 -3.38"
189602 - 189611 40.56" 42 -2.05"
189702 - 189711 42.30" 61 -0.31"
189802 - 189811 44.91" 87 2.30"
189902 - 189911 40.31" 39 -2.30"
190002 - 190011 46.90" 101 4.29"
190102 - 190111 47.93" 108 5.32"
190202 - 190211 42.03" 58 -0.58"
190302 - 190311 45.51" 90 2.90"
190402 - 190411 34.92" 5 -7.69"
190502 - 190511 41.75" 56 -0.86"
190602 - 190611 46.47" 97 3.86"
190702 - 190711 42.76" 63 0.15"
190802 - 190811 43.65" 73 1.04"
190902 - 190911 43.11" 71 0.50"
191002 - 191011 41.14" 47 -1.47"
191102 - 191111 38.27" 21 -4.34"
191202 - 191211 49.17" 112 6.56"
191302 - 191311 41.51" 52 -1.10"
191402 - 191411 37.62" 16 -4.99"
191502 - 191511 40.55" 41 -2.06"
191602 - 191611 40.41" 40 -2.20"
191702 - 191711 41.15" 48 -1.46"
191802 - 191811 38.95" 25 -3.66"
191902 - 191911 44.99" 88 2.38"
192002 - 192011 47.50" 106 4.89"
192102 - 192111 36.80" 14 -5.81"
192202 - 192211 46.59" 99 3.98"
192302 - 192311 43.11" 71 0.50"
192402 - 192411 44.18" 76 1.57"
192502 - 192511 30.82" 2 -11.79"
192602 - 192611 41.07" 45 -1.54"
192702 - 192711 36.04" 8 -6.57"
192802 - 192811 53.60" 120 10.99"
192902 - 192911 55.57" 122 12.96"
193002 - 193011 36.46" 9 -6.15"
193102 - 193111 31.91" 4 -10.70"
193202 - 193211 44.43" 82 1.82"
193302 - 193311 39.13" 28 -3.48"
193402 - 193411 45.63" 93 3.02"
193502 - 193511 41.65" 54 -0.96"
193602 - 193611 43.08" 69 0.47"
193702 - 193711 46.10" 96 3.49"
193802 - 193811 39.38" 33 -3.23"
193902 - 193911 44.57" 85 1.96"
194002 - 194011 40.13" 37 -2.48"
194102 - 194111 36.69" 11 -5.92"
194202 - 194211 42.84" 66 0.23"
194302 - 194311 37.82" 19 -4.79"
194402 - 194411 47.72" 107 5.11"
194502 - 194511 44.49" 84 1.88"
194602 - 194611 45.02" 89 2.41"
194702 - 194711 48.95" 111 6.34"
194802 - 194811 52.11" 119 9.50"
194902 - 194911 45.53" 91 2.92"
195002 - 195011 40.20" 38 -2.41"
195102 - 195111 38.62" 22 -3.99"
195202 - 195211 40.62" 43 -1.99"
195302 - 195311 42.80" 65 0.19"
195402 - 195411 30.96" 3 -11.65"
195502 - 195511 39.76" 34 -2.85"
195602 - 195611 41.07" 45 -1.54"
195702 - 195711 48.29" 109 5.68"
195802 - 195811 42.25" 59 -0.36"
195902 - 195911 51.14" 117 8.53"
196002 - 196011 44.37" 81 1.76"
196102 - 196111 44.36" 79 1.75"
196202 - 196211 41.82" 57 -0.79"
196302 - 196311 38.22" 20 -4.39"
196402 - 196411 50.66" 115 8.05"
196502 - 196511 42.33" 62 -0.28"
196602 - 196611 43.03" 67 0.42"
196702 - 196711 39.12" 27 -3.49"
196802 - 196811 36.78" 13 -5.83"
196902 - 196911 43.83" 74 1.22"
197002 - 197011 41.58" 53 -1.03"
197102 - 197111 47.19" 102 4.58"
197202 - 197211 42.25" 59 -0.36"
197302 - 197311 45.96" 95 3.35"
197402 - 197411 41.48" 51 -1.13"
197502 - 197511 51.34" 118 8.73"
197602 - 197611 42.80" 65 0.19"
197702 - 197711 40.69" 44 -1.92"
197802 - 197811 36.64" 10 -5.97"
197902 - 197911 50.72" 116 8.11"
198002 - 198011 41.41" 50 -1.20"
198102 - 198111 35.95" 7 -6.66"
198202 - 198211 44.75" 86 2.14"
198302 - 198311 47.44" 104 4.83"
198402 - 198411 43.54" 72 0.93"
198502 - 198511 43.05" 68 0.44"
198602 - 198611 36.71" 12 -5.90"
198702 - 198711 39.23" 30 -3.38"
198802 - 198811 38.68" 23 -3.93"
198902 - 198911 49.20" 113 6.59"
199002 - 199011 39.21" 29 -3.40"
199102 - 199111 44.21" 78 1.60"
199202 - 199211 46.80" 100 4.19"
199302 - 199311 37.80" 18 -4.81"
199402 - 199411 48.73" 110 6.12"
199502 - 199511 46.53" 98 3.92"
199602 - 199611 44.37" 81 1.76"
199702 - 199711 44.18" 76 1.57"
199802 - 199811 44.20" 77 1.59"
199902 - 199911 38.81" 24 -3.80"
200002 - 200011 34.97" 6 -7.64"
200102 - 200111 39.77" 35 -2.84"
200202 - 200211 41.72" 55 -0.89"
200302 - 200311 55.07" 121 12.46"
200402 - 200411 47.46" 105 4.85"
200502 - 200511 45.68" 94 3.07"
200602 - 200611 37.79" 17 -4.82"
200702 - 200711 30.11" 1 -12.50"
200802 - 200811 41.16" 49 -1.45"
200902 - 200911 47.37" 103 4.76"
201002 - 201011 37.60" 15 -5.01"
201102 - 201111 39.23" 30 -3.38"
201202 - 201211 40.05" 36 -2.56"
201302 - 201311 49.30" 114 6.69"
201402 - 201411 44.45" 83 1.84"
201502 - 201511 45.56" 92 2.95"
201602 - 201611 39.06" 26 -3.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/