Monthly Climatological Summary for Dec 2020

Name: CM2Weather   City: Chelmsford   State: Essex
Elevation: 66 m  Lat: N 51° 42' 38"   Lon: E 000° 28' 14"

                  Temperature (°C), Rain (mm), Wind Speed (mph)

                                      Heat  Cool        Avg
    Mean                              Deg   Deg         Wind                 Dom
Day Temp  High   Time   Low    Time   Days  Days  Rain  Speed High   Time    Dir
----------------------------------------------------------------------------------
01   5.1   7.8   12:44   3.2   23:57   3.8   0.0   0.0   1.5  16.0   09:41   NNW
02   4.2   6.7   14:50   0.7   04:31   7.8   0.0   0.2   0.0   3.0   14:11     N
----------------------------------------------------------------------------------
     4.7   7.8     1     0.7     2    11.6   0.0   0.2   0.5  16.0     1     NNW

Max >=  35.7  0
Max <=  33.6  2
Min <= -20.6  0
Min <= -18.0  0
Max Rain: 0.2 on day 2
Days of Rain: 1 (>= 0.2 mm)  0 (>= 2.0 mm)  0 (>= 20.0 mm)
Heat Base: 12.0  Cool Base: 24.0  Method: Integration