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 (50.14")
1901-1973 Base Period
189504 - 189603 46.13" 18 -4.01"
189604 - 189703 49.77" 41 -0.37"
189704 - 189803 39.52" 2 -10.62"
189804 - 189903 60.55" 76 10.41"
189904 - 190003 46.45" 22 -3.69"
190004 - 190103 52.27" 54 2.13"
190104 - 190203 59.24" 75 9.10"
190204 - 190303 51.48" 49 1.34"
190304 - 190403 44.77" 10 -5.37"
190404 - 190503 43.03" 5 -7.11"
190504 - 190603 53.20" 60 3.06"
190604 - 190703 47.89" 29 -2.25"
190704 - 190803 55.94" 68 5.80"
190804 - 190903 49.68" 39 -0.46"
190904 - 191003 45.48" 14 -4.66"
191004 - 191103 45.60" 15 -4.54"
191104 - 191203 55.31" 66 5.17"
191204 - 191303 56.55" 70 6.41"
191304 - 191403 43.91" 7 -6.23"
191404 - 191503 47.39" 27 -2.75"
191504 - 191603 45.81" 17 -4.33"
191604 - 191703 52.53" 57 2.39"
191704 - 191803 41.55" 3 -8.59"
191804 - 191903 54.61" 63 4.47"
191904 - 192003 52.23" 53 2.09"
192004 - 192103 52.48" 56 2.34"
192104 - 192203 48.93" 33 -1.21"
192204 - 192303 51.78" 51 1.64"
192304 - 192403 50.28" 44 0.14"
192404 - 192503 53.14" 59 3.00"
192504 - 192603 45.07" 13 -5.07"
192604 - 192703 44.94" 12 -5.20"
192704 - 192803 44.59" 9 -5.55"
192804 - 192903 64.49" 78 14.35"
192904 - 193003 55.91" 67 5.77"
193004 - 193103 42.04" 4 -8.10"
193104 - 193203 44.04" 8 -6.10"
193204 - 193303 53.47" 61 3.33"
193304 - 193403 43.80" 6 -6.34"
193404 - 193503 49.15" 35 -0.99"
193504 - 193603 55.25" 65 5.11"
193604 - 193703 52.43" 55 2.29"
193704 - 193803 47.48" 28 -2.66"
193804 - 193903 50.87" 48 0.73"
193904 - 194003 48.34" 32 -1.80"
194004 - 194103 44.79" 11 -5.35"
194104 - 194203 49.46" 36 -0.68"
194204 - 194303 49.61" 38 -0.53"
194304 - 194403 49.74" 40 -0.40"
194404 - 194503 46.40" 21 -3.74"
194504 - 194603 57.27" 72 7.13"
194604 - 194703 51.58" 50 1.44"
194704 - 194803 60.68" 77 10.54"
194804 - 194903 56.13" 69 5.99"
194904 - 195003 50.02" 43 -0.12"
195004 - 195103 46.20" 19 -3.94"
195104 - 195203 49.58" 37 -0.56"
195204 - 195303 46.57" 24 -3.57"
195304 - 195403 49.95" 42 -0.19"
195404 - 195503 38.16" 1 -11.98"
195504 - 195603 46.23" 20 -3.91"
195604 - 195703 45.62" 16 -4.52"
195704 - 195803 56.92" 71 6.78"
195804 - 195903 50.38" 45 0.24"
195904 - 196003 58.49" 74 8.35"
196004 - 196103 50.40" 46 0.26"
196104 - 196203 52.10" 52 1.96"
196204 - 196303 48.29" 31 -1.85"
196304 - 196403 50.63" 47 0.49"
196404 - 196503 58.40" 73 8.26"
196504 - 196603 47.98" 30 -2.16"
196604 - 196703 46.69" 25 -3.45"
196704 - 196803 46.48" 23 -3.66"
196804 - 196903 47.00" 26 -3.14"
196904 - 197003 53.09" 58 2.95"
197004 - 197103 49.12" 34 -1.02"
197104 - 197203 54.11" 62 3.97"
197204 - 197303 55.06" 64 4.92"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/