Raleigh-durham, NC Climate in May

Temperature for May

In Raleigh-durham, NC during May the average high temperature is 79.8°F. The hottest day on record was May 31, 1953 when the temperature hit 96.1°F.

Raleigh-durham, NC daily average and extreme temperature range for May

Low Temperature

During May the overnight temperature drops to an average of 55.7°F, with the lowest temperature of 30.0°F being recorded on May 2, 1963. Overnight temperatures drop below freezing between 1 and 2 times in May.

Precipitation for May

In May the average monthly rainfall in Raleigh-durham, NC is 2.48 inches with rain usually falling on between 12 and 13 days. 1947 was the driest May with only 0.00 inches of rain falling, and 1973 was the wettest May with 20.91 inches of rain. The wettest single day in May was 26 May 1973 when 9.06 inches of rain fell.

In May it usually snows on between 0 and 1 days. There are thunderstorms on between 5 and 6 days in May.

  BENCHMARKS  
Loading Time: Base Classes  0.0071
Controller Execution Time ( Climate / Summary )  0.0987
Total Execution Time  0.1058
  GET DATA  
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  MEMORY USAGE  
2,292,688 bytes
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  URI STRING  
climate/summary/united-states/north-carolina/raleigh-durham-intl/may
  CLASS/METHOD  
climate/summary
  DATABASE:  xrssweather0-climatespy   QUERIES: 11  (Hide)
0.0007   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` =  'north-carolina'
AND `urlName` =  'raleigh-durham-intl'
LIMIT 1 
0.0008   SELECT `monthNo`, AVG(`meanMinTemp`) AS meanMinTempAVG(`meanMaxTemp`) AS meanMaxTemp
FROM 
(`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2445'
GROUP BY `monthNo
0.0007   SELECT `monthNo`, AVG(`meanMinTemp`) AS meanMinTempAVG(`meanMaxTemp`) AS meanMaxTemp
FROM 
(`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2445'
GROUP BY `monthNo
0.0025   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` =  '2445'
AND `dimDate`.`monthNo` =  5
ORDER BY 
`maxTempdesc
LIMIT 1 
0.0041   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` =  '2445'
AND `dimDate`.`monthNo` =  5
ORDER BY 
`minTempasc
LIMIT 1 
0.0308   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 2445 and minTemp <= 32  and dd.monthNo 5 group by year) as count_freezing 
0.0284   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 2445 and maxTemp <= 32  and dd.monthNo 5 group by year) as count_freezing 
0.0008   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` =  '2445'
GROUP BY `monthNo
0.0008   SELECT `sumRainfall`, `daysRainfall`, `year`
FROM (`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2445'
ORDER BY `sumRainfallasc
LIMIT 1 
0.0008   SELECT `sumRainfall`, `daysRainfall`, `year`
FROM (`aggMonthly`)
WHERE `monthNo` =  5
AND `locationId` =  '2445'
ORDER BY `sumRainfalldesc
LIMIT 1 
0.0020   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` =  '2445'
AND `dimDate`.`monthNo` =  5
ORDER BY 
`maxRainfalldesc
LIMIT 1 
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