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 (74.36")
1901-2000 Base Period
189504 - 189903 75.71" 63 1.35"
189604 - 190003 75.91" 67 1.55"
189704 - 190103 71.86" 33 -2.50"
189804 - 190203 73.69" 46 -0.67"
189904 - 190303 73.13" 42 -1.23"
190004 - 190403 76.54" 75 2.18"
190104 - 190503 74.22" 51 -0.14"
190204 - 190603 75.76" 64 1.40"
190304 - 190703 80.50" 108 6.14"
190404 - 190803 76.85" 77 2.49"
190504 - 190903 82.46" 113 8.10"
190604 - 191003 81.71" 112 7.35"
190704 - 191103 73.43" 44 -0.93"
190804 - 191203 75.22" 58 0.86"
190904 - 191303 73.47" 45 -0.89"
191004 - 191403 70.12" 21 -4.24"
191104 - 191503 74.11" 49 -0.25"
191204 - 191603 80.27" 106 5.91"
191304 - 191703 79.39" 102 5.03"
191404 - 191803 78.76" 99 4.40"
191504 - 191903 77.94" 92 3.58"
191604 - 192003 69.55" 20 -4.81"
191704 - 192103 69.21" 18 -5.15"
191804 - 192203 71.42" 27 -2.94"
191904 - 192303 72.14" 36 -2.22"
192004 - 192403 77.68" 89 3.32"
192104 - 192503 75.80" 65 1.44"
192204 - 192603 75.23" 59 0.87"
192304 - 192703 75.18" 57 0.82"
192404 - 192803 75.61" 61 1.25"
192504 - 192903 77.74" 91 3.38"
192604 - 193003 77.10" 81 2.74"
192704 - 193103 76.15" 72 1.79"
192804 - 193203 68.81" 16 -5.55"
192904 - 193303 67.98" 13 -6.38"
193004 - 193403 67.10" 10 -7.26"
193104 - 193503 62.67" 3 -11.69"
193204 - 193603 64.84" 5 -9.52"
193304 - 193703 59.46" 1 -14.90"
193404 - 193803 60.22" 2 -14.14"
193504 - 193903 65.40" 7 -8.96"
193604 - 194003 63.35" 4 -11.01"
193704 - 194103 66.72" 9 -7.64"
193804 - 194203 72.30" 38 -2.06"
193904 - 194303 75.53" 60 1.17"
194004 - 194403 77.27" 83 2.91"
194104 - 194503 82.53" 114 8.17"
194204 - 194603 78.40" 96 4.04"
194304 - 194703 77.35" 84 2.99"
194404 - 194803 80.05" 104 5.69"
194504 - 194903 78.81" 100 4.45"
194604 - 195003 78.10" 95 3.74"
194704 - 195103 76.01" 69 1.65"
194804 - 195203 77.01" 78 2.65"
194904 - 195303 71.71" 29 -2.65"
195004 - 195403 72.96" 41 -1.40"
195104 - 195503 70.74" 23 -3.62"
195204 - 195603 67.37" 11 -6.99"
195304 - 195703 68.43" 15 -5.93"
195404 - 195803 70.33" 22 -4.03"
195504 - 195903 71.79" 32 -2.57"
195604 - 196003 71.73" 30 -2.63"
195704 - 196103 71.43" 28 -2.93"
195804 - 196203 67.99" 14 -6.37"
195904 - 196303 71.24" 26 -3.12"
196004 - 196403 72.06" 34 -2.30"
196104 - 196503 76.27" 74 1.91"
196204 - 196603 79.98" 103 5.62"
196304 - 196703 76.14" 71 1.78"
196404 - 196803 76.17" 73 1.81"
196504 - 196903 77.38" 86 3.02"
196604 - 197003 73.37" 43 -0.99"
196704 - 197103 75.96" 68 1.60"
196804 - 197203 77.53" 87 3.17"
196904 - 197303 75.88" 66 1.52"
197004 - 197403 78.09" 94 3.73"
197104 - 197503 75.00" 55 0.64"
197204 - 197603 75.17" 56 0.81"
197304 - 197703 71.75" 31 -2.61"
197404 - 197803 72.72" 40 -1.64"
197504 - 197903 77.38" 86 3.02"
197604 - 198003 73.72" 47 -0.64"
197704 - 198103 74.18" 50 -0.18"
197804 - 198203 73.76" 48 -0.60"
197904 - 198303 74.92" 54 0.56"
198004 - 198403 77.03" 79 2.67"
198104 - 198503 79.00" 101 4.64"
198204 - 198603 77.60" 88 3.24"
198304 - 198703 77.97" 93 3.61"
198404 - 198803 75.71" 63 1.35"
198504 - 198903 72.71" 39 -1.65"
198604 - 199003 71.02" 24 -3.34"
198704 - 199103 65.09" 6 -9.27"
198804 - 199203 68.92" 17 -5.44"
198904 - 199303 72.22" 37 -2.14"
199004 - 199403 78.62" 97 4.26"
199104 - 199503 80.32" 107 5.96"
199204 - 199603 82.80" 115 8.44"
199304 - 199703 84.79" 119 10.43"
199404 - 199803 81.30" 111 6.94"
199504 - 199903 84.13" 118 9.77"
199604 - 200003 81.09" 110 6.73"
199704 - 200103 77.22" 82 2.86"
199804 - 200203 74.70" 52 0.34"
199904 - 200303 69.51" 19 -4.85"
200004 - 200403 66.49" 8 -7.87"
200104 - 200503 67.84" 12 -6.52"
200204 - 200603 71.08" 25 -3.28"
200304 - 200703 72.11" 35 -2.25"
200404 - 200803 74.87" 53 0.51"
200504 - 200903 78.75" 98 4.39"
200604 - 201003 77.09" 80 2.73"
200704 - 201103 83.61" 116 9.25"
200804 - 201203 85.60" 120 11.24"
200904 - 201303 77.73" 90 3.37"
201004 - 201403 80.90" 109 6.54"
201104 - 201503 76.81" 76 2.45"
201204 - 201603 76.04" 70 1.68"
201304 - 201703 84.11" 117 9.75"
201404 - 201803 80.20" 105 5.84"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/