Roanoke VA, VA Climate in May

Temperature for May

In Roanoke VA, VA during May the average high temperature is 77.6°F. The hottest day on record was May 31, 2011 when the temperature hit 96.1°F.

Roanoke VA, VA daily average and extreme temperature range for May

Low Temperature

During May the overnight temperature drops to an average of 52.4°F, with the lowest temperature of 30.0°F being recorded on May 11, 1977. Overnight temperatures drop below freezing between 1 and 2 times in May.

Precipitation for May

In May the average monthly rainfall in Roanoke VA, VA is 4.16 inches with rain usually falling on between 12 and 13 days. 1997 was the driest May with only 0.70 inches of rain falling, and 2003 was the wettest May with 9.70 inches of rain. The wettest single day in May was 28 May 1973 when 3.70 inches of rain fell.

There are thunderstorms on between 4 and 5 days in May.
  BENCHMARKS  
Loading Time: Base Classes  0.0068
Controller Execution Time ( Climate / Summary )  0.0888
Total Execution Time  0.0957
  GET DATA  
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  MEMORY USAGE  
2,287,108 bytes
  POST DATA  
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  URI STRING  
climate/summary/united-states/virginia/roanoke-regional/may
  CLASS/METHOD  
climate/summary
  DATABASE:  xrssweather0-climatespy   QUERIES: 11  (Hide)
0.0006   SELECT `locationId`, `cityName`, `urlName`, `urlState`, `stateName`, `stateCode`, `StationName`, `countryName`, `urlCountry`, `dd1`.`year` as earliestYear, `dd1`.`monthNo` as earliestMonth, `dd1`.`dayNo` as earliestDay, `dd2`.`year` as latestYear, `dd2`.`monthNo` as latestMonth, `dd2`.`dayNo` as latestDay
FROM 
(`dimLocation`)
JOIN `dimDatedd1 ON `dimLocation`.`beginDateId` = `dd1`.`dateId`
JOIN `dimDatedd2 ON `dimLocation`.`endDateId` = `dd2`.`dateId`
WHERE `urlState` =  'virginia'
AND `urlName` =  'roanoke-regional'
LIMIT 1 
0.0006   SELECT `monthNo`, AVG(`meanMinTemp`) AS meanMinTempAVG(`meanMaxTemp`) AS meanMaxTemp
FROM 
(`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2956'
GROUP BY `monthNo
0.0005   SELECT `monthNo`, AVG(`meanMinTemp`) AS meanMinTempAVG(`meanMaxTemp`) AS meanMaxTemp
FROM 
(`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2956'
GROUP BY `monthNo
0.0017   SELECT `maxTemp`, `monthName`, `dayNo`, `dimDate`.`year`, `dimLocation`.`locationId`, `dimLocation`.`countryName`, `dimLocation`.`stateName`, `dimLocation`.`presentationName`, `dimLocation`.`urlCountry`, `dimLocation`.`urlState`, `dimLocation`.`urlName`
FROM (`aggMonthly`)
JOIN `dimLocationON `dimLocation`.`locationId` = `aggMonthly`.`locationId`
JOIN `dimDateON `dimDate`.`dateId` = `aggMonthly`.`maxTempDate`
WHERE `aggMonthly`.`locationId` =  '2956'
AND `dimDate`.`monthNo` =  5
ORDER BY 
`maxTempdesc
LIMIT 1 
0.0027   SELECT `minTemp`, `monthName`, `dayNo`, `dimDate`.`year`, `dimLocation`.`locationId`, `dimLocation`.`countryName`, `dimLocation`.`stateName`, `dimLocation`.`presentationName`, `dimLocation`.`urlCountry`, `dimLocation`.`urlState`, `dimLocation`.`urlName`
FROM (`aggMonthly`)
JOIN `dimLocationON `dimLocation`.`locationId` = `aggMonthly`.`locationId`
JOIN `dimDateON `dimDate`.`dateId` = `aggMonthly`.`minTempDate`
WHERE `aggMonthly`.`locationId` =  '2956'
AND `dimDate`.`monthNo` =  5
ORDER BY 
`minTempasc
LIMIT 1 
0.0239   select min(count_days) as min_daysavg(count_days) as average_daysmax(count_days) as max_days  from (select yearcount(*) as count_days from factDaily fd  join dimDate dd on (dd.dateId fd.DateId) where fd.locationId 2956 and minTemp <= 32  and dd.monthNo 5 group by year) as count_freezing 
0.0236   select min(count_days) as min_daysavg(count_days) as average_daysmax(count_days) as max_days  from (select yearcount(*) as count_days from factDaily fd  join dimDate dd on (dd.dateId fd.DateId) where fd.locationId 2956 and maxTemp <= 32  and dd.monthNo 5 group by year) as count_freezing 
0.0006   SELECT AVG(`sumRainfall`) AS sumRainfallAVG(`daysRainfall`) AS daysRainfallAVG(`daysSnow`) AS daysSnowAVG(`daysTornado`) AS daysTornadoAVG(`daysThunder`) AS daysThunder, `monthNo`
FROM (`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2956'
GROUP BY `monthNo
0.0005   SELECT `sumRainfall`, `daysRainfall`, `year`
FROM (`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2956'
ORDER BY `sumRainfallasc
LIMIT 1 
0.0004   SELECT `sumRainfall`, `daysRainfall`, `year`
FROM (`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2956'
ORDER BY `sumRainfalldesc
LIMIT 1 
0.0014   SELECT `maxRainfall`, `monthName`, `dayNo`, `dimDate`.`year`, `dimLocation`.`locationId`, `dimLocation`.`countryName`, `dimLocation`.`stateName`, `dimLocation`.`presentationName`, `dimLocation`.`urlCountry`, `dimLocation`.`urlState`, `dimLocation`.`urlName`
FROM (`aggMonthly`)
JOIN `dimLocationON `dimLocation`.`locationId` = `aggMonthly`.`locationId`
JOIN `dimDateON `dimDate`.`dateId` = `aggMonthly`.`maxRainfallDate`
WHERE `aggMonthly`.`locationId` =  '2956'
AND `dimDate`.`monthNo` =  5
ORDER BY 
`maxRainfalldesc
LIMIT 1 
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