July 2020 weather data

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July 2020 was cool and dry for the most part, but ended with a mini-heat wave. The total rainfall of 38.2 mm was 61% of the Usk* average for July of 62.6 mm, with no really wet days, the worst being the 19th when 6.4 mm fell. There were 18 days on which no measurable rain fell.

The average maximum temperature of 20.5 °C was 1.8 °C below the Usk average for July of 22.3 °C; there were only two days when the temperature exceeded 25 °C, the warmest being 30.8 °C on the 31st. 

* 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. 2020

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  15.3  19.8   18:00  11.8   22:30   3.1   0.1   0.4   1.4  14.5    7:30    SE
 2  15.5  20.6   17:00  11.5    4:00   3.2   0.4   0.4   1.0  11.3   15:00     W
 3  13.8  16.9   15:30  10.9    1:30   4.4   0.0   1.2   2.7  25.7   20:30    SE
 4  16.0  19.9   15:30  14.7    0:30   2.4   0.1   0.6   3.2  25.7    4:00    SE
 5  15.3  18.1   13:00  12.5   23:30   3.0   0.0   0.2   3.2  24.1    3:00   WNW
 6  14.3  19.4   16:30  10.8    4:00   4.1   0.0   0.0   1.4  14.5   11:30    SE
 7  13.7  17.4   14:30  10.9    1:30   4.6   0.0   1.2   1.3  16.1   14:00    SE
 8  15.7  18.7   15:00  14.1    0:30   2.6   0.0   4.6   0.8  14.5   21:30    SE
 9  15.4  19.3   13:00  12.5   00:00   2.9   0.0   4.6   1.9  19.3    1:30   ENE
10  13.7  17.4   13:30   8.8    5:30   4.6   0.0   0.0   1.0  14.5   10:30   ENE
11  14.5  19.9   17:00   7.1    4:30   4.0   0.2   0.0   0.8  14.5   13:00   ENE
12  15.9  23.3   17:00   7.7    5:30   3.6   1.1   0.0   0.8   9.7   18:00   SSE
13  15.4  20.6   12:00  11.4    2:30   3.0   0.1   6.2   0.8  11.3   15:30     W
14  14.7  18.4   13:30  12.5   00:00   3.6   0.0   0.0   0.6  12.9   16:00   ENE
15  14.9  18.0   16:00  12.2    1:00   3.4   0.0   0.0   0.6  12.9   19:30   WSW
16  17.8  23.1   15:00  13.9   00:00   1.6   1.2   0.0   1.0  14.5    5:30   ENE
17  18.3  23.2   15:00  13.6    1:30   1.4   1.4   0.0   0.6  14.5   14:00    SE
18  16.1  18.4   14:30  14.7   00:00   2.2   0.0   3.8   1.0  12.9   14:30    SE
19  14.9  19.9   15:30  11.2    4:30   3.5   0.1   6.4   2.3  16.1   12:30   ENE
20  14.8  20.8   18:30   6.9    6:00   3.7   0.3   0.0   1.0  14.5   13:00    NE
21  15.4  21.6   13:30   7.5    5:30   3.5   0.6   0.0   0.2  12.9   12:30    NE
22  16.3  22.1   15:00  10.0    2:30   2.9   0.9   0.0   1.1  19.3   14:00    SE
23  15.6  18.8   11:30  11.4    4:00   2.7   0.0   0.2   1.3  14.5   16:00    SE
24  17.8  22.4   15:30  13.3    6:00   1.3   0.9   1.4   1.1  16.1   19:00    SE
25  16.6  20.7   12:00  12.9   00:00   1.8   0.2   0.8   1.4  17.7    5:00    SE
26  15.7  19.8   15:00  12.2    4:00   2.7   0.1   0.2   1.6  17.7   14:00    SE
27  15.5  19.4   15:00  11.8   23:00   2.9   0.1   5.8   3.4  25.7    6:00    SE
28  14.6  19.8   14:30   9.5   00:00   3.8   0.1   0.2   1.3  14.5   10:00     W
29  15.9  21.2   17:00   8.7    5:30   2.9   0.5   0.0   0.6  11.3   13:30    SE
30  19.4  26.4   17:00  12.1    5:30   1.4   2.5   0.0   1.4  16.1   13:30   SSE
31  22.2  30.8   14:30  15.4   00:00   0.3   4.2   0.0   2.1  14.5    7:30   SSE
-------------------------------------------------------------------------------------
    15.8  30.8    31     6.9    20    91.1  15.0  38.2   1.4  25.7     3      SE

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 6.40 ON 19/07/20
Days of Rain: 17 (> .2 mm) 6 (> 2 mm) 0 (> 20 mm)
Heat Base:  18.3  Cool Base:  18.3  Method: Integration