Philadelphia, PA Climate in April

Temperature for April

In Philadelphia, PA during April the average high temperature is 66.4°F. The hottest day on record was April 18, 2002 when the temperature hit 95.0°F.

Philadelphia, PA daily average and extreme temperature range for April

Low Temperature

During April the overnight temperature drops to an average of 42.8°F, with the lowest temperature of 18.9°F being recorded on April 7, 1982. Overnight temperatures drop below freezing between 1 and 13 times in April.

Precipitation for April

In April the average monthly rainfall in Philadelphia, PA is 4.32 inches with rain usually falling on between 12 and 13 days. 1985 was the driest April with only 1.04 inches of rain falling, and 1973 was the wettest April with 27.37 inches of rain. The wettest single day in April was 23 April 1973 when 13.78 inches of rain fell.

In April it usually snows on between 0 and 1 days. There are thunderstorms on between 2 and 3 days in April.

  BENCHMARKS  
Loading Time: Base Classes  0.0069
Controller Execution Time ( Climate / Summary )  0.1274
Total Execution Time  0.1344
  GET DATA  
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  MEMORY USAGE  
2,288,208 bytes
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  URI STRING  
climate/summary/united-states/pennsylvania/philadelphia-intl/april
  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` =  'pennsylvania'
AND `urlName` =  'philadelphia-intl'
LIMIT 1 
0.0006   SELECT `monthNo`, AVG(`meanMinTemp`) AS meanMinTempAVG(`meanMaxTemp`) AS meanMaxTemp
FROM 
(`aggMonthly`)
WHERE `monthNo` =  4
AND `locationId` =  '2922'
GROUP BY `monthNo
0.0006   SELECT `monthNo`, AVG(`meanMinTemp`) AS meanMinTempAVG(`meanMaxTemp`) AS meanMaxTemp
FROM 
(`aggMonthly`)
WHERE `monthNo` =  4
AND `locationId` =  '2922'
GROUP BY `monthNo
0.0018   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` =  '2922'
AND `dimDate`.`monthNo` =  4
ORDER BY 
`maxTempdesc
LIMIT 1 
0.0021   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` =  '2922'
AND `dimDate`.`monthNo` =  4
ORDER BY 
`minTempasc
LIMIT 1 
0.0651   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 2922 and minTemp <= 32  and dd.monthNo 4 group by year) as count_freezing 
0.0282   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 2922 and maxTemp <= 32  and dd.monthNo 4 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` =  4
AND `locationId` =  '2922'
GROUP BY `monthNo
0.0004   SELECT `sumRainfall`, `daysRainfall`, `year`
FROM (`aggMonthly`)
WHERE `monthNo` =  4
AND `locationId` =  '2922'
ORDER BY `sumRainfallasc
LIMIT 1 
0.0004   SELECT `sumRainfall`, `daysRainfall`, `year`
FROM (`aggMonthly`)
WHERE `monthNo` =  4
AND `locationId` =  '2922'
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` =  '2922'
AND `dimDate`.`monthNo` =  4
ORDER BY 
`maxRainfalldesc
LIMIT 1 
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