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 (63.58")
1901-1972 Base Period
189504 - 189703 69.98" 66 6.40"
189604 - 189803 71.96" 73 8.38"
189704 - 189903 62.08" 26 -1.50"
189804 - 190003 62.92" 31 -0.66"
189904 - 190103 67.38" 56 3.80"
190004 - 190203 65.30" 43 1.72"
190104 - 190303 65.44" 45 1.86"
190204 - 190403 73.88" 75 10.30"
190304 - 190503 66.03" 50 2.45"
190404 - 190603 56.62" 8 -6.96"
190504 - 190703 67.81" 58 4.23"
190604 - 190803 68.19" 61 4.61"
190704 - 190903 63.08" 32 -0.50"
190804 - 191003 66.63" 54 3.05"
190904 - 191103 62.39" 29 -1.19"
191004 - 191203 59.05" 15 -4.53"
191104 - 191303 63.83" 34 0.25"
191204 - 191403 66.63" 54 3.05"
191304 - 191503 59.78" 17 -3.80"
191404 - 191603 65.70" 47 2.12"
191504 - 191703 68.16" 60 4.58"
191604 - 191803 62.26" 28 -1.32"
191704 - 191903 63.68" 33 0.10"
191804 - 192003 54.36" 5 -9.22"
191904 - 192103 62.51" 30 -1.07"
192004 - 192203 70.04" 67 6.46"
192104 - 192303 59.77" 16 -3.81"
192204 - 192403 56.76" 10 -6.82"
192304 - 192503 58.49" 14 -5.09"
192404 - 192603 56.97" 12 -6.61"
192504 - 192703 61.05" 21 -2.53"
192604 - 192803 68.36" 62 4.78"
192704 - 192903 56.74" 9 -6.84"
192804 - 193003 46.47" 1 -17.11"
192904 - 193103 49.09" 2 -14.49"
193004 - 193203 56.52" 7 -7.06"
193104 - 193303 64.03" 36 0.45"
193204 - 193403 64.27" 39 0.69"
193304 - 193503 62.13" 27 -1.45"
193404 - 193603 57.83" 13 -5.75"
193504 - 193703 52.12" 3 -11.46"
193604 - 193803 64.76" 41 1.18"
193704 - 193903 66.82" 55 3.24"
193804 - 194003 56.37" 6 -7.21"
193904 - 194103 56.95" 11 -6.63"
194004 - 194203 61.45" 24 -2.13"
194104 - 194303 71.09" 71 7.51"
194204 - 194403 60.68" 19 -2.90"
194304 - 194503 53.56" 4 -10.02"
194404 - 194603 65.76" 48 2.18"
194504 - 194703 66.05" 51 2.47"
194604 - 194803 64.02" 35 0.44"
194704 - 194903 71.10" 72 7.52"
194804 - 195003 70.16" 68 6.58"
194904 - 195103 70.79" 70 7.21"
195004 - 195203 69.31" 65 5.73"
195104 - 195303 61.20" 22 -2.38"
195204 - 195403 64.61" 40 1.03"
195304 - 195503 61.70" 25 -1.88"
195404 - 195603 68.99" 63 5.41"
195504 - 195703 72.86" 74 9.28"
195604 - 195803 64.13" 38 0.55"
195704 - 195903 67.70" 57 4.12"
195804 - 196003 64.84" 42 1.26"
195904 - 196103 65.46" 46 1.88"
196004 - 196203 64.10" 37 0.52"
196104 - 196303 60.33" 18 -3.25"
196204 - 196403 65.41" 44 1.83"
196304 - 196503 70.31" 69 6.73"
196404 - 196603 65.89" 49 2.31"
196504 - 196703 61.00" 20 -2.58"
196604 - 196803 61.28" 23 -2.30"
196704 - 196903 66.39" 52 2.81"
196804 - 197003 68.06" 59 4.48"
196904 - 197103 69.23" 64 5.65"
197004 - 197203 75.79" 76 12.21"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/