July 2019 weather data

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July 2019 was warm and dry for the most part, but ended with heavy rain. The total rainfall of 67.0 mm was 7% above the Usk* average for July of 62.6 mm, most falling on the 19th and 30th. Despite this, there were 23 days on which no measurable rain fell.

The average maximum temperature of 23.3 °C was 1.0 °C above the Usk average for July of 22.3 °C; there were six days when the temperature exceeded 25 °C, the warmest being 31.7 °C on the 23rd. 

NB a rain gauge failure meant that rain data for the second part of July has had to be "borrowed" from a source in Monmouth. The figures therefore give only an estimation for the precipitation in Penallt.

* Usk is the nearest Met Office station for which long term averages (1981-2010) are available.

Day by day data for July are given below:-          

                   
                   MONTHLY CLIMATOLOGICAL SUMMARY for JUL. 2019

NAME: Penallt210   CITY: Penallt   STATE:  
ELEV:   210 m  LAT:  51° 48' 00" N  LONG:   2° 42' 00" W

                   TEMPERATURE (°C), RAIN  (mm), WIND SPEED (km/hr)

                                      HEAT  COOL        AVG
    MEAN                              DEG   DEG         WIND                 DOM
DAY TEMP  HIGH   TIME   LOW    TIME   DAYS  DAYS  RAIN  SPEED HIGH   TIME    DIR
------------------------------------------------------------------------------------
 1  16.2  21.4   14:30  11.6    5:30   2.5   0.4   0.0   0.0   9.7    3:00     W
 2  15.2  20.6   13:00   9.6    5:00   3.4   0.3   0.0   0.0   1.6   10:00     E
 3  16.0  22.0   14:30   8.8    4:00   3.2   0.9   0.0   0.0   1.6   12:00   ESE
 4  18.7  26.2   15:30  10.3    5:30   2.2   2.5   0.0   0.0   1.6   18:30     W
 5  19.8  26.6   14:00  13.9    5:30   1.3   2.8   0.0   0.0   6.4   14:30     W
 6  17.2  22.0   10:00  12.4    5:30   1.9   0.8   0.0   0.0   0.0     ---   ---
 7  16.8  22.2   14:30  11.1    6:00   2.5   0.9   0.0   0.0   1.6   11:00   NNE
 8  17.3  23.5   16:30  10.8    5:30   2.2   1.2   0.0   0.0   3.2   15:00   WSW
 9  19.2  23.8   13:30  14.9    2:30   0.8   1.7   0.0   0.0   1.6    1:00   WSW
10  19.3  24.4   16:00  15.1    6:30   0.8   1.9   0.0   0.0  11.3   14:30     W
11  17.9  21.8   16:30  14.7    5:00   1.2   0.8   0.4   0.0   6.4   16:00     W
12  19.2  25.8   14:00  13.9    6:00   1.4   2.2   0.0   0.0   3.2   10:00   ESE
13  16.9  22.3   16:00  13.2    3:00   2.1   0.7   0.8   0.0   3.2    9:00   ESE
14  17.3  23.2   14:00  12.0    4:00   2.2   1.1   0.0   0.0   3.2   14:30   ENE
15  17.8  24.0   16:00  11.0    6:00   2.0   1.5   0.0   0.0   4.8   16:30   ENE
16  18.9  24.1   11:30  13.6    6:00   1.4   1.9   0.0   0.0   1.6   11:30     W
17  17.8  22.7   14:30  13.3    6:00   1.5   1.0   0.0   0.0  12.9   17:00     W
18  17.0  21.6   12:30  13.6   00:00   1.8   0.5   0.4   0.0   9.7    1:30     W
19  15.6  19.3   15:00  13.1    1:30   2.8   0.0  18.6   1.1  17.7   14:30     W
20  16.6  19.7   17:30  13.6   00:00   1.7   0.0   5.4   0.8  16.1    7:30     W
21  16.9  20.8   17:00  12.3    3:30   2.0   0.5   0.6   0.0  14.5   17:30     W
22  19.5  23.0   16:00  16.8    3:00   0.4   1.6   8.0   0.8  20.9   11:30     W
23  22.8  31.7   16:00  15.0    5:30   0.7   5.1   3.0   0.2  14.5   15:00   ENE
24  21.4  26.2   13:30  17.5    5:00   0.1   3.2   6.8   0.0  16.1   17:00    SE
25  23.4  31.1   15:30  16.7    4:30   0.2   5.4   2.6   0.0  12.9   10:30   SSE
26  19.3  23.9   12:30  16.2    5:30   0.5   1.5   0.0   0.0  14.5   11:00    SE
27  17.1  20.7   16:00  14.2    6:00   1.7   0.5   2.2   0.0  12.9   16:00   ENE
28  17.2  22.6   15:00  12.7   23:30   2.1   0.9   0.8   0.0  14.5   16:30     W
29  18.1  23.8   17:00  10.4    4:30   1.8   1.7   0.2   0.5  17.7   18:30   SSE
30  16.4  19.3   14:30  15.0    8:30   1.9   0.0  17.2   0.8  17.7    9:30    NE
31  17.7  22.4   13:00  13.2   00:00   1.6   1.0   0.0   0.2  11.3    5:30   WSW
-------------------------------------------------------------------------------------
    18.1  31.7    23     8.8     3    51.6  44.7  67.0   0.1  20.9    22       W

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 1.60 ON 19/07/19
Days of Rain: 8 (> .2 mm) 0 (> 2 mm) 0 (> 20 mm)
Heat Base:  18.3  Cool Base:  18.3  Method: Integration