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 (14.53")
1901-2000 Base Period
189508 - 189607 12.43" 25 -2.10"
189608 - 189707 16.34" 88 1.81"
189708 - 189807 15.95" 83 1.42"
189808 - 189907 11.67" 13 -2.86"
189908 - 190007 12.08" 20 -2.45"
190008 - 190107 12.60" 28 -1.93"
190108 - 190207 10.23" 3 -4.30"
190208 - 190307 14.11" 50 -0.42"
190308 - 190407 10.49" 5 -4.04"
190408 - 190507 19.69" 107 5.16"
190508 - 190607 16.93" 96 2.40"
190608 - 190707 17.57" 98 3.04"
190708 - 190807 15.04" 63 0.51"
190808 - 190907 15.23" 70 0.70"
190908 - 191007 13.68" 43 -0.85"
191008 - 191107 15.72" 79 1.19"
191108 - 191207 15.66" 78 1.13"
191208 - 191307 12.92" 32 -1.61"
191308 - 191407 17.64" 99 3.11"
191408 - 191507 17.83" 103 3.30"
191508 - 191607 14.82" 60 0.29"
191608 - 191707 15.62" 77 1.09"
191708 - 191807 12.14" 21 -2.39"
191808 - 191907 16.28" 87 1.75"
191908 - 192007 16.71" 93 2.18"
192008 - 192107 15.76" 80 1.23"
192108 - 192207 14.04" 47 -0.49"
192208 - 192307 13.36" 37 -1.17"
192308 - 192407 15.59" 76 1.06"
192408 - 192507 11.26" 10 -3.27"
192508 - 192607 16.53" 90 2.00"
192608 - 192707 15.10" 65 0.57"
192708 - 192807 14.76" 59 0.23"
192808 - 192907 13.90" 45 -0.63"
192908 - 193007 15.18" 68 0.65"
193008 - 193107 14.11" 50 -0.42"
193108 - 193207 16.51" 89 1.98"
193208 - 193307 12.96" 33 -1.57"
193308 - 193407 10.83" 8 -3.70"
193408 - 193507 13.70" 44 -0.83"
193508 - 193607 13.97" 46 -0.56"
193608 - 193707 15.46" 74 0.93"
193708 - 193807 14.38" 53 -0.15"
193808 - 193907 12.51" 27 -2.02"
193908 - 194007 13.06" 34 -1.47"
194008 - 194107 21.50" 109 6.97"
194108 - 194207 17.43" 97 2.90"
194208 - 194307 13.41" 41 -1.12"
194308 - 194407 14.50" 55 -0.03"
194408 - 194507 12.87" 31 -1.66"
194508 - 194607 12.06" 17 -2.47"
194608 - 194707 14.58" 57 0.05"
194708 - 194807 14.61" 58 0.08"
194808 - 194907 15.54" 75 1.01"
194908 - 195007 12.07" 18 -2.46"
195008 - 195107 10.43" 4 -4.10"
195108 - 195207 15.96" 84 1.43"
195208 - 195307 12.03" 16 -2.50"
195308 - 195407 10.80" 7 -3.73"
195408 - 195507 12.39" 23 -2.14"
195508 - 195607 11.00" 9 -3.53"
195608 - 195707 13.62" 42 -0.91"
195708 - 195807 15.98" 85 1.45"
195808 - 195907 12.42" 24 -2.11"
195908 - 196007 14.53" 56 0.00"
196008 - 196107 12.28" 22 -2.25"
196108 - 196207 15.44" 73 0.91"
196208 - 196307 10.49" 5 -4.04"
196308 - 196407 13.40" 40 -1.13"
196408 - 196507 15.88" 82 1.35"
196508 - 196607 14.14" 52 -0.39"
196608 - 196707 14.05" 48 -0.48"
196708 - 196807 14.92" 62 0.39"
196808 - 196907 14.47" 54 -0.06"
196908 - 197007 14.09" 49 -0.44"
197008 - 197107 11.62" 12 -2.91"
197108 - 197207 13.06" 34 -1.47"
197208 - 197307 19.75" 108 5.22"
197308 - 197407 10.04" 2 -4.49"
197408 - 197507 15.16" 67 0.63"
197508 - 197607 12.07" 18 -2.46"
197608 - 197707 11.45" 11 -3.08"
197708 - 197807 15.44" 73 0.91"
197808 - 197907 17.71" 101 3.18"
197908 - 198007 15.09" 64 0.56"
198008 - 198107 13.38" 38 -1.15"
198108 - 198207 15.14" 66 0.61"
198208 - 198307 18.31" 105 3.78"
198308 - 198407 16.92" 95 2.39"
198408 - 198507 18.79" 106 4.26"
198508 - 198607 16.54" 91 2.01"
198608 - 198707 16.88" 94 2.35"
198708 - 198807 15.19" 69 0.66"
198808 - 198907 12.49" 26 -2.04"
198908 - 199007 12.79" 29 -1.74"
199008 - 199107 15.29" 71 0.76"
199108 - 199207 17.83" 103 3.30"
199208 - 199307 16.70" 92 2.17"
199308 - 199407 13.39" 39 -1.14"
199408 - 199507 17.71" 101 3.18"
199508 - 199607 11.95" 15 -2.58"
199608 - 199707 15.77" 81 1.24"
199708 - 199807 17.96" 104 3.43"
199808 - 199907 16.03" 86 1.50"
199908 - 200007 11.89" 14 -2.64"
200008 - 200107 14.86" 61 0.33"
200108 - 200207 8.58" 1 -5.95"
200208 - 200307 12.86" 30 -1.67"
200308 - 200407 13.13" 36 -1.40"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/