Nashville, Tennessee Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.Anti-spam check. Do not fill this in! ====Old Hickory==== The mean annual temperature at Old Hickory Dam is {{convert|58.5|F|1}}. Monthly averages range from {{convert|37.1|F|1}} in January to {{convert|78.6|F|1}} in August, with a [[diurnal temperature variation]] of {{convert|19.8|to|26.3|F-change|C-change}}. Diurnal temperature variation is highest in April and lowest in January. Old Hickory's climate classifications are [[Köppen climate classification|Köppen]] ''Cfa'' and [[Trewartha climate classification|Trewartha]] ''DOak'' thanks to its very hot summers (average over {{convert|71.6|F|1}}), mild winters (average over {{convert|32.0|F|1}}) and mediocre (4–7 months) growing seasons (average over {{convert|50.0|F|1}}). Precipitation is abundant year-round without any major difference, but there is still slight variation. The wet season runs from February through July, reaching its zenith in April with 120 mm of rain. The dry season runs from August through January with an October/November nadir of 85 mm and secondary December peak of 113 mm. Data for record temperatures is spotty before June 2007, but temperatures in Old Hickory have been known to range from {{convert|-10|F|1}} in January 1966 to {{convert|106|F|1}} in June and July 2012. {{Weather box |location = Old Hickory Dam, TN (1991–2020 normals, extremes 1965–present)<ref>{{Cite web|url=https://www.weather.gov/wrh/climate?wfo=ohx|title = Climate}}</ref> |collapsed = Y |single line = Y |Jan record high F = 73 |Feb record high F = 79 |Mar record high F = 86 |Apr record high F = 91 |May record high F = 94 |Jun record high F = 106 |Jul record high F = 106 |Aug record high F = 105 |Sep record high F = 101 |Oct record high F = 96 |Nov record high F = 87 |Dec record high F = 76 |year record high F = |Jan avg record high F = 67 |Feb avg record high F = 72 |Mar avg record high F = 79 |Apr avg record high F = 86 |May avg record high F = 91 |Jun avg record high F = 96 |Jul avg record high F = 97 |Aug avg record high F = 97 |Sep avg record high F = 95 |Oct avg record high F = 88 |Nov avg record high F = 77 |Dec avg record high F = 69 |year avg record high F = 99 |Jan high F = 47.0 |Feb high F = 51.4 |Mar high F = 60.5 |Apr high F = 71.3 |May high F = 78.9 |Jun high F = 86.1 |Jul high F = 89.9 |Aug high F = 90.2 |Sep high F = 83.4 |Oct high F = 72.1 |Nov high F = 60.1 |Dec high F = 50.2 |year high F = 70.1 |Jan mean F = 37.1 |Feb mean F = 40.7 |Mar mean F = 48.6 |Apr mean F = 58.2 |May mean F = 66.9 |Jun mean F = 75.1 |Jul mean F = 78.5 |Aug mean F = 78.6 |Sep mean F = 71.6 |Oct mean F = 59.7 |Nov mean F = 47.9 |Dec mean F = 39.5 |year mean F = 58.5 |Jan low F = 27.2 |Feb low F = 30.0 |Mar low F = 36.8 |Apr low F = 45.0 |May low F = 54.9 |Jun low F = 64.1 |Jul low F = 67.0 |Aug low F = 67.0 |Sep low F = 59.8 |Oct low F = 47.2 |Nov low F = 35.7 |Dec low F = 28.8 |year low F = 47.0 |Jan avg record low F = 10 |Feb avg record low F = 13 |Mar avg record low F = 21 |Apr avg record low F = 31 |May avg record low F = 40 |Jun avg record low F = 54 |Jul avg record low F = 59 |Aug avg record low F = 58 |Sep avg record low F = 48 |Oct avg record low F = 33 |Nov avg record low F = 22 |Dec avg record low F = 17 |year avg record low F = 9 |Jan record low F = -10 |Feb record low F = 0 |Mar record low F = 8 |Apr record low F = 21 |May record low F = 34 |Jun record low F = 47 |Jul record low F = 52 |Aug record low F = 54 |Sep record low F = 36 |Oct record low F = 26 |Nov record low F = 14 |Dec record low F = 6 |year record low F = |precipitation colour = green |Jan precipitation inch = 3.73 |Feb precipitation inch = 4.26 |Mar precipitation inch = 4.64 |Apr precipitation inch = 4.74 |May precipitation inch = 4.55 |Jun precipitation inch = 3.76 |Jul precipitation inch = 4.05 |Aug precipitation inch = 3.38 |Sep precipitation inch = 3.70 |Oct precipitation inch = 3.33 |Nov precipitation inch = 3.35 |Dec precipitation inch = 4.44 |year precipitation inch = 47.93 |snow colour = |Jan snow inch = 0.6 |Feb snow inch = 0.3 |Mar snow inch = 0.2 |Apr snow inch = 0 |May snow inch = 0 |Jun snow inch = 0 |Jul snow inch = 0 |Aug snow inch = 0 |Sep snow inch = 0 |Oct snow inch = 0 |Nov snow inch = 0 |Dec snow inch = 0.1 |year snow inch = 1.2 |source 1 = https://www.weather.gov/wrh/climate?wfo=ohx }} Summary: Please note that all contributions to Christianpedia may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here. You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see Christianpedia:Copyrights for details). Do not submit copyrighted work without permission! Cancel Editing help (opens in new window) Discuss this page