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 (39.12")
1901-2000 Base Period
189501 - 189511 31.21" 5 -7.91"
189601 - 189611 40.25" 66 1.13"
189701 - 189711 38.82" 53 -0.30"
189801 - 189811 47.44" 105 8.32"
189901 - 189911 36.16" 25 -2.96"
190001 - 190011 38.68" 49 -0.44"
190101 - 190111 29.29" 2 -9.83"
190201 - 190211 39.25" 56 0.13"
190301 - 190311 37.85" 38 -1.27"
190401 - 190411 34.94" 19 -4.18"
190501 - 190511 41.43" 77 2.31"
190601 - 190611 38.73" 51 -0.39"
190701 - 190711 41.98" 82 2.86"
190801 - 190811 37.77" 37 -1.35"
190901 - 190911 43.51" 92 4.39"
191001 - 191011 37.10" 31 -2.02"
191101 - 191111 39.01" 55 -0.11"
191201 - 191211 40.03" 64 0.91"
191301 - 191311 40.55" 71 1.43"
191401 - 191411 31.90" 7 -7.22"
191501 - 191511 42.31" 87 3.19"
191601 - 191611 38.75" 52 -0.37"
191701 - 191711 37.62" 36 -1.50"
191801 - 191811 36.57" 29 -2.55"
191901 - 191911 42.24" 86 3.12"
192001 - 192011 38.40" 43 -0.72"
192101 - 192111 42.20" 84 3.08"
192201 - 192211 37.15" 32 -1.97"
192301 - 192311 39.98" 61 0.86"
192401 - 192411 36.35" 27 -2.77"
192501 - 192511 36.22" 26 -2.90"
192601 - 192611 42.23" 85 3.11"
192701 - 192711 47.65" 107 8.53"
192801 - 192811 40.51" 70 1.39"
192901 - 192911 45.14" 100 6.02"
193001 - 193011 28.63" 1 -10.49"
193101 - 193111 35.92" 23 -3.20"
193201 - 193211 38.50" 48 -0.62"
193301 - 193311 38.82" 53 -0.30"
193401 - 193411 33.29" 11 -5.83"
193501 - 193511 44.79" 98 5.67"
193601 - 193611 31.56" 6 -7.56"
193701 - 193711 41.43" 77 2.31"
193801 - 193811 40.96" 75 1.84"
193901 - 193911 39.26" 57 0.14"
194001 - 194011 33.23" 10 -5.89"
194101 - 194111 34.81" 18 -4.31"
194201 - 194211 40.24" 65 1.12"
194301 - 194311 35.78" 22 -3.34"
194401 - 194411 36.42" 28 -2.70"
194501 - 194511 47.57" 106 8.45"
194601 - 194611 39.30" 58 0.18"
194701 - 194711 38.40" 43 -0.72"
194801 - 194811 40.91" 74 1.79"
194901 - 194911 42.11" 83 2.99"
195001 - 195011 48.34" 109 9.22"
195101 - 195111 44.24" 94 5.12"
195201 - 195211 34.48" 16 -4.64"
195301 - 195311 29.75" 3 -9.37"
195401 - 195411 35.32" 20 -3.80"
195501 - 195511 38.21" 40 -0.91"
195601 - 195611 35.97" 24 -3.15"
195701 - 195711 44.92" 99 5.80"
195801 - 195811 40.46" 68 1.34"
195901 - 195911 38.30" 41 -0.82"
196001 - 196011 34.24" 14 -4.88"
196101 - 196111 43.11" 89 3.99"
196201 - 196211 38.06" 39 -1.06"
196301 - 196311 30.37" 4 -8.75"
196401 - 196411 37.33" 34 -1.79"
196501 - 196511 39.56" 59 0.44"
196601 - 196611 35.33" 21 -3.79"
196701 - 196711 38.49" 47 -0.63"
196801 - 196811 37.24" 33 -1.88"
196901 - 196911 38.71" 50 -0.41"
197001 - 197011 40.47" 69 1.35"
197101 - 197111 33.70" 12 -5.42"
197201 - 197211 42.68" 88 3.56"
197301 - 197311 47.75" 108 8.63"
197401 - 197411 43.26" 91 4.14"
197501 - 197511 44.32" 95 5.20"
197601 - 197611 34.00" 13 -5.12"
197701 - 197711 41.64" 81 2.52"
197801 - 197811 37.33" 34 -1.79"
197901 - 197911 46.28" 104 7.16"
198001 - 198011 34.77" 17 -4.35"
198101 - 198111 40.29" 67 1.17"
198201 - 198211 41.64" 81 2.52"
198301 - 198311 39.99" 62 0.87"
198401 - 198411 41.55" 79 2.43"
198501 - 198511 43.64" 93 4.52"
198601 - 198611 38.46" 45 -0.66"
198701 - 198711 32.39" 8 -6.73"
198801 - 198811 33.14" 9 -5.98"
198901 - 198911 43.21" 90 4.09"
199001 - 199011 45.29" 101 6.17"
199101 - 199111 36.71" 30 -2.41"
199201 - 199211 38.35" 42 -0.77"
199301 - 199311 45.95" 103 6.83"
199401 - 199411 40.87" 73 1.75"
199501 - 199511 40.72" 72 1.60"
199601 - 199611 45.62" 102 6.50"
199701 - 199711 39.79" 60 0.67"
199801 - 199811 44.72" 97 5.60"
199901 - 199911 34.34" 15 -4.78"
200001 - 200011 38.46" 45 -0.66"
200101 - 200111 40.00" 63 0.88"
200201 - 200211 41.55" 79 2.43"
200301 - 200311 44.62" 96 5.50"

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/