Degree Days Seasonal Summary (18°C Base)


Fremington Weather Station
Altitude: 24 m AMSL Latitude: N 51° 04' 08" Longitude: W 004° 07' 51"
The meteorological day at this station is the 24hr period from midnight to midnight.
Note: Data is updated after midnight each day.

Northern Hemisphere Meterological Seasons
Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Autumn: September, October, November


 Daily DetailMonthly SummarySeasonal Summary 


DateHeating Degree Days (HDD)
WinterSpringSummerAutumnYear
Dec 2016 / Nov 2017964.6* 35.2 more than the Winter average.588.6* 118 more than the Spring average.------1553.2* 374.2 less than the yearly average.
Dec 2015 / Nov 2016------36.9*  490.5*  527.4* 1400 less than the yearly average.
Dec 2013 / Nov 2014894.1* 35.3 less than the Winter average.352.6* 118 less than the Spring average.------1246.7* 680.7 less than the yearly average.
 
Max964.6 588.6 36.9 490.5 1553.2
Avg929.4 470.6 36.9 490.5 1927.4
Min894.1 352.6 36.9 490.5 527.4
 
 
DateCooling Degree Days (CDD)
WinterSpringSummerAutumnYear
Dec 2016 / Nov 20170.0*  1.2* 0.5 more than the Spring average.------1.2* 56 less than the yearly average.
Dec 2015 / Nov 2016------42.4*  14.1*  56.5* 0.7 less than the yearly average.
Dec 2013 / Nov 20140.0*  0.1* 0.6 less than the Spring average.------0.1* 57.1 less than the yearly average.
 
Max0.0 1.2 42.4 14.1 56.5
Avg0.0 0.7 42.4 14.1 57.2
Min0.0 0.1 42.4 14.1 0.1
 
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* denotes incomplete data for the month/year.

A Degree Day is a unit of measurement equal to a difference of one degree between the mean outdoor temperature and a reference temperature (18°C). Degree Days are used in estimating the energy needs for heating or cooling a building.
Script Developed by Murry Conarroe of Wildwood Weather