Chelmsford Weather from CM2Weather

Forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours. Last Updated 02:10 on 13 December 2018

NOAA style reports
Select a Year or Month report

Report for 2016
                   Annual Climatological Summary for 2016

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

                  Temperature (C), Heat Base: 12.0  Cool Base: 24.0
                          Dep.  Heat  Cool                       Max  Max  Min  Min
        Mean  Mean        From  Deg   Deg                        >=   <=   <=   <=
 YR MO  Max   Min   Mean  Norm  Days  Days  Hi  Date  Low  Date 35.7 33.6-20.6 -18.0
------------------------------------------------------------------------------------
 16  1   5.8   2.1   4.0  -3.4   404     0  13.4  27  -3.0   21    0   31    0    0
 16  2   8.6   1.9   4.7  -3.0   364     0  14.5  21  -3.8   24    0   29    0    0
 16  3   7.4   5.4   6.3  -4.4   336     0  12.3   1  -1.7    8    0   31    0    0
 16  4  14.1   9.7  11.9  -1.7   173     0  17.9   3  -0.5    1    0   29    0    0
 16  5  21.7   8.8  14.3  -2.7   110    20  30.9   8   0.9    1    0   31    0    0
 16  6  21.0  12.3  16.0  -4.2     3     0  24.6  21   9.1    3    0   21    0    0
 16  7  25.6  14.0  19.3  -3.6     1    11  33.4  19   9.7    6    0   31    0    0
 16  8  26.2  14.2  19.6  -3.1     1    15  36.2  24   9.6   10    1   30    0    0
 16  9  24.3  13.7  18.3  -1.0     2     9  33.2  13   8.8   23    0   29    0    0
 16 10  16.9   8.6  11.9  -3.1    36     0  21.3   3   5.2    3    0   31    0    0
 16 11  10.8   3.9   7.0  -3.6   154     0  15.2  15  -2.9   30    0   30    0    0
 16 12   9.9   3.9   6.8  -0.9   161     0  14.2   9  -2.1   28    0   31    0    0
------------------------------------------------------------------------------------
        16.0   8.2  11.7  -2.9  1743    55  36.2 Aug  -3.8  Feb    1  354    0    0

                                Precipitation (mm)

              Dep.   Max        Days of Rain
              From   Obs.           >=
 YR MO Total  Norm   Day Date  0.2  2.0 20.0
---------------------------------------------
 16  1  56.8   3.6  11.4   7    14    8    0
 16  2  20.7 -18.5   7.4   7    10    4    0
 16  3  11.6 -28.6   4.3   4     5    3    0
 16  4  68.3  26.7  36.8  25     5    3    2
 16  5  45.8  -2.9  28.0  31     5    5    1
 16  6  77.2  27.3  48.2  23    13    5    1
 16  7  10.4 -33.9   2.6  12     7    3    0
 16  8   7.2 -44.5   2.8  20     5    1    0
 16  9  38.6 -10.0  33.2  16     7    2    1
 16 10   9.6 -54.5   2.4  16    11    2    0
 16 11  73.4  15.4  29.0  20    16    8    1
 16 12   7.2 -45.1   3.6  10    15    1    0
---------------------------------------------
       426.8-165.0  48.2  Jun  113   45    6

                                Wind Speed (mph)
                          Dom
 YR MO   Avg.  Hi   Date  Dir
------------------------------
 16  1   4.0   0.0    0    SW
 16  2   4.5   0.0    0   WSW
 16  3   3.9   0.0    0   WNW
 16  4   3.0   0.0    0     W
 16  5   3.1  30.0   31    SW
 16  6   3.4  25.0    2     W
 16  7   2.7  25.0   11   WSW
 16  8   3.0  32.0   20   WSW
 16  9   3.0  23.0   17    SW
 16 10   2.6  24.0    5     N
 16 11   3.1  33.0   22   WNW
 16 12   2.3  28.0   23    SW
------------------------------
         3.2  33.0  Nov   WSW