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 (148.35")
1901-2000 Base Period
189512 - 190011 152.27" 66 3.92"
189612 - 190111 143.84" 33 -4.51"
189712 - 190211 148.41" 52 0.06"
189812 - 190311 154.60" 78 6.25"
189912 - 190411 153.24" 73 4.89"
190012 - 190511 153.97" 76 5.62"
190112 - 190611 159.17" 99 10.82"
190212 - 190711 154.74" 84 6.39"
190312 - 190811 150.16" 59 1.81"
190412 - 190911 153.74" 75 5.39"
190512 - 191011 140.55" 19 -7.80"
190612 - 191111 140.74" 20 -7.61"
190712 - 191211 141.39" 22 -6.96"
190812 - 191311 140.95" 21 -7.40"
190912 - 191411 138.97" 12 -9.38"
191012 - 191511 149.90" 57 1.55"
191112 - 191611 149.56" 54 1.21"
191212 - 191711 146.42" 42 -1.93"
191312 - 191811 144.15" 34 -4.20"
191412 - 191911 147.27" 46 -1.08"
191512 - 192011 142.70" 26 -5.65"
191612 - 192111 141.44" 23 -6.91"
191712 - 192211 145.06" 36 -3.29"
191812 - 192311 142.88" 28 -5.47"
191912 - 192411 138.92" 11 -9.43"
192012 - 192511 137.63" 6 -10.72"
192112 - 192611 139.25" 15 -9.10"
192212 - 192711 138.37" 9 -9.98"
192312 - 192811 145.49" 37 -2.86"
192412 - 192911 143.70" 30 -4.65"
192512 - 193011 142.05" 24 -6.30"
192612 - 193111 139.09" 13 -9.26"
192712 - 193211 138.45" 10 -9.90"
192812 - 193311 131.20" 4 -17.15"
192912 - 193411 130.06" 2 -18.29"
193012 - 193511 134.78" 5 -13.57"
193112 - 193611 129.91" 1 -18.44"
193212 - 193711 130.99" 3 -17.36"
193312 - 193811 139.36" 16 -8.99"
193412 - 193911 139.44" 17 -8.91"
193512 - 194011 139.18" 14 -9.17"
193612 - 194111 148.94" 53 0.59"
193712 - 194211 152.30" 67 3.95"
193812 - 194311 149.82" 55 1.47"
193912 - 194411 154.66" 80 6.31"
194012 - 194511 157.37" 90 9.02"
194112 - 194611 154.86" 86 6.51"
194212 - 194711 153.11" 70 4.76"
194312 - 194811 147.54" 49 -0.81"
194412 - 194911 145.58" 38 -2.77"
194512 - 195011 143.74" 31 -4.61"
194612 - 195111 149.91" 58 1.56"
194712 - 195211 147.42" 48 -0.93"
194812 - 195311 150.61" 62 2.26"
194912 - 195411 154.69" 81 6.34"
195012 - 195511 150.55" 61 2.20"
195112 - 195611 140.33" 18 -8.02"
195212 - 195711 142.54" 25 -5.81"
195312 - 195811 138.32" 8 -10.03"
195412 - 195911 137.97" 7 -10.38"
195512 - 196011 143.52" 29 -4.83"
195612 - 196111 146.87" 45 -1.48"
195712 - 196211 146.21" 41 -2.14"
195812 - 196311 146.67" 43 -1.68"
195912 - 196411 142.76" 27 -5.59"
196012 - 196511 146.85" 44 -1.50"
196112 - 196611 144.47" 35 -3.88"
196212 - 196711 143.82" 32 -4.53"
196312 - 196811 152.57" 68 4.22"
196412 - 196911 154.84" 85 6.49"
196512 - 197011 150.73" 64 2.38"
196612 - 197111 153.16" 72 4.81"
196712 - 197211 157.62" 92 9.27"
196812 - 197311 158.78" 98 10.43"
196912 - 197411 157.48" 91 9.13"
197012 - 197511 157.64" 93 9.29"
197112 - 197611 150.31" 60 1.96"
197212 - 197711 151.25" 65 2.90"
197312 - 197811 147.96" 50 -0.39"
197412 - 197911 150.67" 63 2.32"
197512 - 198011 147.30" 47 -1.05"
197612 - 198111 155.79" 88 7.44"
197712 - 198211 155.28" 87 6.93"
197812 - 198311 158.43" 96 10.08"
197912 - 198411 158.18" 94 9.83"
198012 - 198511 165.02" 104 16.67"
198112 - 198611 170.15" 106 21.80"
198212 - 198711 163.38" 102 15.03"
198312 - 198811 154.72" 83 6.37"
198412 - 198911 148.10" 51 -0.25"
198512 - 199011 145.91" 39 -2.44"
198612 - 199111 146.04" 40 -2.31"
198712 - 199211 149.85" 56 1.50"
198812 - 199311 161.16" 101 12.81"
198912 - 199411 166.15" 105 17.80"
199012 - 199511 164.63" 103 16.28"
199112 - 199611 159.80" 100 11.45"
199212 - 199711 158.20" 95 9.85"
199312 - 199811 153.12" 71 4.77"
199412 - 199911 154.33" 77 5.98"
199512 - 200011 153.45" 74 5.10"
199612 - 200111 156.07" 89 7.72"
199712 - 200211 158.47" 97 10.12"
199812 - 200311 152.70" 69 4.35"
199912 - 200411 154.66" 80 6.31"
200012 - 200511 154.72" 83 6.37"

Citing This Page

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