Climate at a Glance

Regional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (29.73")
1901-2000 Base Period
189508 - 189607 30.11" 55 0.38"
189608 - 189707 32.96" 101 3.23"
189708 - 189807 24.66" 8 -5.07"
189808 - 189907 30.32" 60 0.59"
189908 - 190007 26.99" 23 -2.74"
190008 - 190107 32.09" 93 2.36"
190108 - 190207 30.11" 55 0.38"
190208 - 190307 32.47" 96 2.74"
190308 - 190407 31.16" 74 1.43"
190408 - 190507 31.83" 88 2.10"
190508 - 190607 30.14" 57 0.41"
190608 - 190707 30.45" 63 0.72"
190708 - 190807 31.76" 85 2.03"
190808 - 190907 27.90" 29 -1.83"
190908 - 191007 24.01" 6 -5.72"
191008 - 191107 25.16" 9 -4.57"
191108 - 191207 31.48" 80 1.75"
191208 - 191307 30.41" 61 0.68"
191308 - 191407 28.54" 36 -1.19"
191408 - 191507 31.35" 78 1.62"
191508 - 191607 31.12" 71 1.39"
191608 - 191707 28.23" 32 -1.50"
191708 - 191807 24.50" 7 -5.23"
191808 - 191907 30.76" 67 1.03"
191908 - 192007 30.44" 62 0.71"
192008 - 192107 26.70" 22 -3.03"
192108 - 192207 30.96" 69 1.23"
192208 - 192307 25.55" 11 -4.18"
192308 - 192407 27.08" 24 -2.65"
192408 - 192507 26.33" 20 -3.40"
192508 - 192607 25.67" 14 -4.06"
192608 - 192707 32.84" 99 3.11"
192708 - 192807 28.29" 33 -1.44"
192808 - 192907 31.83" 88 2.10"
192908 - 193007 25.55" 11 -4.18"
193008 - 193107 21.32" 2 -8.41"
193108 - 193207 31.63" 83 1.90"
193208 - 193307 26.50" 21 -3.23"
193308 - 193407 21.19" 1 -8.54"
193408 - 193507 31.77" 86 2.04"
193508 - 193607 22.58" 3 -7.15"
193608 - 193707 29.61" 47 -0.12"
193708 - 193807 31.51" 81 1.78"
193808 - 193907 28.75" 39 -0.98"
193908 - 194007 25.23" 10 -4.50"
194008 - 194107 28.81" 40 -0.92"
194108 - 194207 35.84" 112 6.11"
194208 - 194307 32.91" 100 3.18"
194308 - 194407 30.25" 59 0.52"
194408 - 194507 30.51" 65 0.78"
194508 - 194607 29.24" 42 -0.49"
194608 - 194707 31.48" 80 1.75"
194708 - 194807 27.52" 26 -2.21"
194808 - 194907 28.40" 34 -1.33"
194908 - 195007 30.10" 54 0.37"
195008 - 195107 30.86" 68 1.13"
195108 - 195207 33.38" 103 3.65"
195208 - 195307 28.65" 37 -1.08"
195308 - 195407 28.15" 31 -1.58"
195408 - 195507 28.69" 38 -1.04"
195508 - 195607 25.70" 15 -4.03"
195608 - 195707 27.88" 28 -1.85"
195708 - 195807 25.65" 13 -4.08"
195808 - 195907 27.37" 25 -2.36"
195908 - 196007 34.62" 107 4.89"
196008 - 196107 27.57" 27 -2.16"
196108 - 196207 32.67" 98 2.94"
196208 - 196307 25.90" 17 -3.83"
196308 - 196407 25.74" 16 -3.99"
196408 - 196507 31.23" 75 1.50"
196508 - 196607 32.30" 94 2.57"
196608 - 196707 29.35" 44 -0.38"
196708 - 196807 29.87" 52 0.14"
196808 - 196907 34.25" 106 4.52"
196908 - 197007 26.31" 19 -3.42"
197008 - 197107 31.31" 77 1.58"
197108 - 197207 31.15" 73 1.42"
197208 - 197307 35.49" 110 5.76"
197308 - 197407 31.90" 89 2.17"
197408 - 197507 29.61" 47 -0.12"
197508 - 197607 29.26" 43 -0.47"
197608 - 197707 22.86" 4 -6.87"
197708 - 197807 35.03" 109 5.30"
197808 - 197907 32.40" 95 2.67"
197908 - 198007 26.28" 18 -3.45"
198008 - 198107 31.76" 85 2.03"
198108 - 198207 32.01" 92 2.28"
198208 - 198307 33.58" 104 3.85"
198308 - 198407 33.99" 105 4.26"
198408 - 198507 31.24" 76 1.51"
198508 - 198607 36.71" 114 6.98"
198608 - 198707 29.75" 51 0.02"
198708 - 198807 23.76" 5 -5.97"
198808 - 198907 28.88" 41 -0.85"
198908 - 199007 31.54" 82 1.81"
199008 - 199107 33.15" 102 3.42"
199108 - 199207 31.10" 70 1.37"
199208 - 199307 38.34" 116 8.61"
199308 - 199407 29.70" 50 -0.03"
199408 - 199507 30.06" 53 0.33"
199508 - 199607 32.52" 97 2.79"
199608 - 199707 30.57" 66 0.84"
199708 - 199807 30.51" 65 0.78"
199808 - 199907 34.65" 108 4.92"
199908 - 200007 27.94" 30 -1.79"
200008 - 200107 31.93" 90 2.20"
200108 - 200207 31.98" 91 2.25"
200208 - 200307 28.50" 35 -1.23"
200308 - 200407 31.14" 72 1.41"
200408 - 200507 29.65" 49 -0.08"
200508 - 200607 29.35" 44 -0.38"
200608 - 200707 30.14" 57 0.41"
200708 - 200807 38.16" 115 8.43"
200808 - 200907 29.57" 46 -0.16"
200908 - 201007 36.12" 113 6.39"
201008 - 201107 35.51" 111 5.78"

Citing This Page

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