Degree Days Monthly 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.


 Daily DetailMonthly SummarySeasonal Summary 


DateHeating Degree Days (HDD)
JanFebMarAprMayJunJulAugSepOctNovDecYear
2017352.9* 43.2 more than the January average.296.6 0.7 less than the February average.265.4* 17.5 less than the March average.241.0 94.4 more than the April average.82.2* 77.2 less than the May average.---------------------1238.1* 1029.3 less than the yearly average.
2016---------------------36.9 13 less than the August average.62.0* 22.3 less than the September average.122.8* 14 less than the October average.305.7* 3.4 less than the November average.315.1* 7.3 less than the December average.842.5* 1424.9 less than the yearly average.
2014266.5* 43.2 less than the January average.298.0 0.7 more than the February average.300.4 17.5 more than the March average.52.2* 94.4 less than the April average.------------------------917.1* 1350.3 less than the yearly average.
2013------------236.5 77.1 more than the May average.113.7  55.3  62.8 12.9 more than the August average.106.6 22.3 more than the September average.150.7 13.9 more than the October average.312.5 3.4 more than the November average.329.6 7.2 more than the December average.1367.7* 899.7 less than the yearly average.
 
Max352.9 298.0 300.4 241.0 236.5 113.7 55.3 62.8 106.6 150.7 312.5 329.6 1367.7
Avg309.7 297.3 282.9 146.6 159.4 113.7 55.3 49.9 84.3 136.8 309.1 322.4 2267.4
Min266.5 296.6 265.4 52.2 82.2 113.7 55.3 36.9 62.0 122.8 305.7 315.1 842.5
 
 
DateCooling Degree Days (CDD)
JanFebMarAprMayJunJulAugSepOctNovDecYear
20170.0*  0.0  0.1*  0.4 0.2 more than the April average.0.7* 0.1 less than the May average.---------------------1.2* 126.9 less than the yearly average.
2016---------------------42.4 7.3 more than the August average.13.9* 3.1 more than the September average.0.2* 0.6 less than the October average.0.0*  0.0*  56.5* 71.6 less than the yearly average.
20140.0*  0.0  0.1  0.0* 0.2 less than the April average.------------------------0.1* 128 less than the yearly average.
2013------------0.8  11.2  69.1  27.7 7.4 less than the August average.7.6 3.2 less than the September average.1.3 0.5 more than the October average.0.0  0.0  117.7* 10.4 less than the yearly average.
 
Max0.0 0.0 0.1 0.4 0.8 11.2 69.1 42.4 13.9 1.3 0.0 0.0 117.7
Avg0.0 0.0 0.1 0.2 0.8 11.2 69.1 35.1 10.8 0.8 0.0 0.0 128.1
Min0.0 0.0 0.1 0.0 0.7 11.2 69.1 27.7 7.6 0.2 0.0 0.0 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