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 (34.09")
1901-1969 Base Period
189508 - 189607 28.74" 10 -5.35"
189608 - 189707 31.89" 25 -2.20"
189708 - 189807 33.50" 32 -0.59"
189808 - 189907 33.26" 30 -0.83"
189908 - 190007 37.03" 54 2.94"
190008 - 190107 29.20" 13 -4.89"
190108 - 190207 30.75" 21 -3.34"
190208 - 190307 39.13" 64 5.04"
190308 - 190407 29.56" 16 -4.53"
190408 - 190507 39.52" 66 5.43"
190508 - 190607 34.46" 35 0.37"
190608 - 190707 36.43" 49 2.34"
190708 - 190807 39.47" 65 5.38"
190808 - 190907 31.22" 23 -2.87"
190908 - 191007 28.71" 9 -5.38"
191008 - 191107 28.09" 7 -6.00"
191108 - 191207 36.29" 47 2.20"
191208 - 191307 31.45" 24 -2.64"
191308 - 191407 36.73" 50 2.64"
191408 - 191507 39.56" 67 5.47"
191508 - 191607 34.82" 40 0.73"
191608 - 191707 25.41" 3 -8.68"
191708 - 191807 23.50" 1 -10.59"
191808 - 191907 41.67" 73 7.58"
191908 - 192007 39.76" 68 5.67"
192008 - 192107 38.25" 60 4.16"
192108 - 192207 34.83" 41 0.74"
192208 - 192307 34.72" 39 0.63"
192308 - 192407 36.89" 53 2.80"
192408 - 192507 23.54" 2 -10.55"
192508 - 192607 36.82" 52 2.73"
192608 - 192707 40.13" 69 6.04"
192708 - 192807 35.11" 43 1.02"
192808 - 192907 35.84" 45 1.75"
192908 - 193007 30.65" 20 -3.44"
193008 - 193107 34.00" 33 -0.09"
193108 - 193207 37.15" 55 3.06"
193208 - 193307 34.57" 37 0.48"
193308 - 193407 28.79" 11 -5.30"
193408 - 193507 37.41" 56 3.32"
193508 - 193607 29.18" 12 -4.91"
193608 - 193707 31.96" 26 -2.13"
193708 - 193807 37.49" 57 3.40"
193808 - 193907 29.49" 15 -4.60"
193908 - 194007 30.30" 19 -3.79"
194008 - 194107 41.56" 72 7.47"
194108 - 194207 38.10" 59 4.01"
194208 - 194307 33.40" 31 -0.69"
194308 - 194407 35.11" 43 1.02"
194408 - 194507 41.69" 74 7.60"
194508 - 194607 37.91" 58 3.82"
194608 - 194707 36.34" 48 2.25"
194708 - 194807 32.90" 29 -1.19"
194808 - 194907 38.53" 61 4.44"
194908 - 195007 38.55" 62 4.46"
195008 - 195107 31.96" 26 -2.13"
195108 - 195207 29.25" 14 -4.84"
195208 - 195307 30.02" 18 -4.07"
195308 - 195407 26.48" 5 -7.61"
195408 - 195507 29.56" 16 -4.53"
195508 - 195607 25.44" 4 -8.65"
195608 - 195707 36.79" 51 2.70"
195708 - 195807 41.31" 71 7.22"
195808 - 195907 35.51" 44 1.42"
195908 - 196007 34.65" 38 0.56"
196008 - 196107 40.82" 70 6.73"
196108 - 196207 34.55" 36 0.46"
196208 - 196307 28.18" 8 -5.91"
196308 - 196407 28.01" 6 -6.08"
196408 - 196507 34.17" 34 0.08"
196508 - 196607 32.65" 28 -1.44"
196608 - 196707 31.08" 22 -3.01"
196708 - 196807 38.75" 63 4.66"
196808 - 196907 35.90" 46 1.81"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 20, 2019 from https://www.ncdc.noaa.gov/cag/