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 (206.47")
1901-1974 Base Period
189502 - 190001 204.72" 31 -1.75"
189602 - 190101 212.02" 54 5.55"
189702 - 190201 216.81" 68 10.34"
189802 - 190301 217.86" 71 11.39"
189902 - 190401 217.03" 69 10.56"
190002 - 190501 218.33" 72 11.86"
190102 - 190601 216.30" 65 9.83"
190202 - 190701 212.56" 56 6.09"
190302 - 190801 208.47" 45 2.00"
190402 - 190901 203.03" 28 -3.44"
190502 - 191001 203.25" 30 -3.22"
190602 - 191101 200.55" 15 -5.92"
190702 - 191201 197.91" 8 -8.56"
190802 - 191301 199.57" 14 -6.90"
190902 - 191401 201.32" 20 -5.15"
191002 - 191501 199.31" 13 -7.16"
191102 - 191601 202.56" 24 -3.91"
191202 - 191701 205.03" 32 -1.44"
191302 - 191801 201.75" 21 -4.72"
191402 - 191901 202.43" 23 -4.04"
191502 - 192001 206.67" 36 0.20"
191602 - 192101 211.79" 53 5.32"
191702 - 192201 208.26" 43 1.79"
191802 - 192301 208.46" 44 1.99"
191902 - 192401 206.25" 34 -0.22"
192002 - 192501 203.02" 27 -3.45"
192102 - 192601 198.46" 10 -8.01"
192202 - 192701 200.78" 16 -5.69"
192302 - 192801 205.16" 33 -1.31"
192402 - 192901 208.89" 46 2.42"
192502 - 193001 211.17" 49 4.70"
192602 - 193101 202.71" 25 -3.76"
192702 - 193201 203.15" 29 -3.32"
192802 - 193301 197.21" 7 -9.26"
192902 - 193401 198.73" 12 -7.74"
193002 - 193501 198.57" 11 -7.90"
193102 - 193601 207.80" 40 1.33"
193202 - 193701 212.18" 55 5.71"
193302 - 193801 216.34" 66 9.87"
193402 - 193901 216.50" 67 10.03"
193502 - 194001 211.57" 51 5.10"
193602 - 194101 213.98" 60 7.51"
193702 - 194201 201.15" 18 -5.32"
193802 - 194301 202.17" 22 -4.30"
193902 - 194401 197.96" 9 -8.51"
194002 - 194501 202.88" 26 -3.59"
194102 - 194601 208.03" 41 1.56"
194202 - 194701 215.51" 61 9.04"
194302 - 194801 211.24" 50 4.77"
194402 - 194901 216.29" 64 9.82"
194502 - 195001 211.58" 52 5.11"
194602 - 195101 206.39" 35 -0.08"
194702 - 195201 213.22" 59 6.75"
194802 - 195301 215.77" 62 9.30"
194902 - 195401 212.72" 58 6.25"
195002 - 195501 221.63" 74 15.16"
195102 - 195601 221.05" 73 14.58"
195202 - 195701 216.17" 63 9.70"
195302 - 195801 211.16" 48 4.69"
195402 - 195901 212.66" 57 6.19"
195502 - 196001 210.66" 47 4.19"
195602 - 196101 208.15" 42 1.68"
195702 - 196201 207.30" 38 0.83"
195802 - 196301 207.52" 39 1.05"
195902 - 196401 201.09" 17 -5.38"
196002 - 196501 191.24" 5 -15.23"
196102 - 196601 184.28" 4 -22.19"
196202 - 196701 177.87" 1 -28.60"
196302 - 196801 181.42" 2 -25.05"
196402 - 196901 184.20" 3 -22.27"
196502 - 197001 192.32" 6 -14.15"
196602 - 197101 201.17" 19 -5.30"
196702 - 197201 206.93" 37 0.46"
196802 - 197301 217.38" 70 10.91"
196902 - 197401 226.07" 75 19.60"

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/