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 (54.69")
1901-1972 Base Period
189510 - 189703 61.07" 70 6.38"
189610 - 189803 60.43" 68 5.74"
189710 - 189903 53.47" 26 -1.22"
189810 - 190003 55.12" 35 0.43"
189910 - 190103 57.98" 59 3.29"
190010 - 190203 55.75" 39 1.06"
190110 - 190303 56.54" 51 1.85"
190210 - 190403 64.52" 74 9.83"
190310 - 190503 57.41" 53 2.72"
190410 - 190603 49.71" 12 -4.98"
190510 - 190703 58.64" 63 3.95"
190610 - 190803 58.15" 60 3.46"
190710 - 190903 52.84" 25 -1.85"
190810 - 191003 57.50" 56 2.81"
190910 - 191103 54.89" 33 0.20"
191010 - 191203 52.62" 22 -2.07"
191110 - 191303 54.09" 28 -0.60"
191210 - 191403 54.21" 29 -0.48"
191310 - 191503 48.53" 9 -6.16"
191410 - 191603 55.81" 42 1.12"
191510 - 191703 57.85" 58 3.16"
191610 - 191803 52.79" 24 -1.90"
191710 - 191903 54.41" 30 -0.28"
191810 - 192003 47.61" 6 -7.08"
191910 - 192103 55.90" 43 1.21"
192010 - 192203 58.80" 65 4.11"
192110 - 192303 50.49" 13 -4.20"
192210 - 192403 49.05" 10 -5.64"
192310 - 192503 47.74" 7 -6.95"
192410 - 192603 52.41" 21 -2.28"
192510 - 192703 51.47" 18 -3.22"
192610 - 192803 60.49" 69 5.80"
192710 - 192903 46.22" 5 -8.47"
192810 - 193003 40.29" 1 -14.40"
192910 - 193103 42.07" 2 -12.62"
193010 - 193203 48.33" 8 -6.36"
193110 - 193303 57.04" 52 2.35"
193210 - 193403 56.13" 49 1.44"
193310 - 193503 53.84" 27 -0.85"
193410 - 193603 51.77" 19 -2.92"
193510 - 193703 45.79" 4 -8.90"
193610 - 193803 56.04" 45 1.35"
193710 - 193903 55.49" 38 0.80"
193810 - 194003 49.53" 11 -5.16"
193910 - 194103 51.43" 17 -3.26"
194010 - 194203 52.76" 23 -1.93"
194110 - 194303 57.45" 54 2.76"
194210 - 194403 51.08" 14 -3.61"
194310 - 194503 45.14" 3 -9.55"
194410 - 194603 55.97" 44 1.28"
194510 - 194703 55.80" 40 1.11"
194610 - 194803 56.18" 50 1.49"
194710 - 194903 61.63" 72 6.94"
194810 - 195003 55.81" 42 1.12"
194910 - 195103 64.56" 75 9.87"
195010 - 195203 61.35" 71 6.66"
195110 - 195303 54.68" 31 -0.01"
195210 - 195403 57.47" 55 2.78"
195310 - 195503 51.38" 16 -3.31"
195410 - 195603 59.41" 66 4.72"
195510 - 195703 63.04" 73 8.35"
195610 - 195803 56.07" 47 1.38"
195710 - 195903 58.61" 62 3.92"
195810 - 196003 54.78" 32 0.09"
195910 - 196103 55.13" 36 0.44"
196010 - 196203 55.04" 34 0.35"
196110 - 196303 51.89" 20 -2.80"
196210 - 196403 56.06" 46 1.37"
196310 - 196503 58.54" 61 3.85"
196410 - 196603 56.08" 48 1.39"
196510 - 196703 51.15" 15 -3.54"
196610 - 196803 55.16" 37 0.47"
196710 - 196903 58.69" 64 4.00"
196810 - 197003 57.80" 57 3.11"
196910 - 197103 60.19" 67 5.50"
197010 - 197203 66.90" 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 22, 2019 from https://www.ncdc.noaa.gov/cag/