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 (16.09")
1901-1965 Base Period
189504 - 189507 14.17" 18 -1.92"
189604 - 189607 19.43" 62 3.34"
189704 - 189707 16.12" 37 0.03"
189804 - 189807 17.13" 47 1.04"
189904 - 189907 14.79" 24 -1.30"
190004 - 190007 16.12" 37 0.03"
190104 - 190107 12.24" 5 -3.85"
190204 - 190207 16.61" 40 0.52"
190304 - 190307 15.84" 34 -0.25"
190404 - 190407 15.61" 30 -0.48"
190504 - 190507 18.38" 57 2.29"
190604 - 190607 13.14" 9 -2.95"
190704 - 190707 17.93" 52 1.84"
190804 - 190807 18.37" 56 2.28"
190904 - 190907 20.55" 67 4.46"
191004 - 191007 18.23" 54 2.14"
191104 - 191107 13.52" 13 -2.57"
191204 - 191207 18.55" 58 2.46"
191304 - 191307 12.36" 6 -3.73"
191404 - 191407 10.83" 4 -5.26"
191504 - 191507 18.15" 53 2.06"
191604 - 191607 15.71" 33 -0.38"
191704 - 191707 17.49" 50 1.40"
191804 - 191807 15.91" 35 -0.18"
191904 - 191907 15.64" 31 -0.45"
192004 - 192007 16.65" 42 0.56"
192104 - 192107 14.14" 16 -1.95"
192204 - 192207 16.37" 39 0.28"
192304 - 192307 15.51" 29 -0.58"
192404 - 192407 17.31" 49 1.22"
192504 - 192507 12.95" 8 -3.14"
192604 - 192607 12.73" 7 -3.36"
192704 - 192707 21.34" 69 5.25"
192804 - 192807 19.92" 65 3.83"
192904 - 192907 20.81" 68 4.72"
193004 - 193007 9.14" 1 -6.95"
193104 - 193107 13.74" 14 -2.35"
193204 - 193207 13.45" 11 -2.64"
193304 - 193307 16.64" 41 0.55"
193404 - 193407 10.47" 3 -5.62"
193504 - 193507 20.25" 66 4.16"
193604 - 193607 9.54" 2 -6.55"
193704 - 193707 16.79" 45 0.70"
193804 - 193807 18.94" 60 2.85"
193904 - 193907 17.68" 51 1.59"
194004 - 194007 14.63" 23 -1.46"
194104 - 194107 14.34" 21 -1.75"
194204 - 194207 16.71" 43 0.62"
194304 - 194307 18.92" 59 2.83"
194404 - 194407 14.14" 16 -1.95"
194504 - 194507 19.57" 63 3.48"
194604 - 194607 15.46" 27 -0.63"
194704 - 194707 19.19" 61 3.10"
194804 - 194807 16.89" 46 0.80"
194904 - 194907 16.18" 38 0.09"
195004 - 195007 18.31" 55 2.22"
195104 - 195107 17.16" 48 1.07"
195204 - 195207 13.45" 11 -2.64"
195304 - 195307 14.17" 18 -1.92"
195404 - 195407 13.24" 10 -2.85"
195504 - 195507 15.39" 26 -0.70"
195604 - 195607 16.79" 45 0.70"
195704 - 195707 21.38" 70 5.29"
195804 - 195807 21.77" 71 5.68"
195904 - 195907 14.57" 22 -1.52"
196004 - 196007 15.49" 28 -0.60"
196104 - 196107 19.62" 64 3.53"
196204 - 196207 14.29" 20 -1.80"
196304 - 196307 13.92" 15 -2.17"
196404 - 196407 15.70" 32 -0.39"
196504 - 196507 15.33" 25 -0.76"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/