May 2019 weather data

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May 2019 saw 20 days on which no significant rain fell. The total rainfall of 23.7 mm was 33% of the Usk* average for May of 71.5 mm.

Maximum temperatures exceeded 20°C on five days with a high of 23.2°C on the 25th. May was of normal temperature overall, and the average maximum temperature of 17.3°C was 0.2°C below the Usk average for May of 17.5°C.

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

Day by day data for May are given below:-

                   MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 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  11.2  15.7   11:00   7.6    5:30   7.1   0.0   0.8   0.0   4.8    9:00   WSW
 2   9.8  15.1   13:30   5.3    3:30   8.5   0.0   0.8   0.0   8.0    9:30    SW
 3   9.6  14.9   14:00   6.1    2:00   8.7   0.0   0.0   0.0   6.4   19:30   ESE
 4   7.2  12.5   17:00   2.9    5:30  11.1   0.0   0.0   0.5  14.5   15:00   ENE
 5   8.2  13.8   13:00   1.7    6:30  10.1   0.0   0.0   0.0   4.8   15:30   ESE
 6   7.7  12.0   15:00   2.4    6:00  10.6   0.0   0.0   0.0   4.8   10:30     W
 7   9.6  15.3   15:30   4.9    5:00   8.7   0.0   0.0   1.0  20.9   00:00   ENE
 8   9.0  14.2   13:00   6.7    4:30   9.3   0.0   5.8   1.4  17.7    4:30   ENE
 9   8.9  11.7   13:30   6.3   23:00   9.4   0.0   1.6   0.0   3.2    0:30   ESE
10   9.7  16.1   18:00   3.2    5:30   8.6   0.0   0.0   0.3  11.3   14:00   ESE
11  10.4  17.4   16:30   5.4    6:00   7.9   0.0   0.0   0.0   6.4   15:30     E
12  11.3  18.3   16:00   2.9    5:30   7.0   0.0   0.0   0.2   9.7   17:00   ENE
13  12.6  17.9   14:30   5.8    6:00   5.7   0.0   0.0   1.0  16.1   12:00   ENE
14  13.6  19.3   16:00   7.6    6:00   4.8   0.1   0.0   1.4  17.7   13:30   ENE
15  14.1  19.1   14:00   7.3    6:00   4.3   0.1   0.0   0.6  11.3   14:00   ENE
16  13.1  17.6   14:00   7.6    6:00   5.2   0.0   0.0   1.0  14.5   12:30   ENE
17  10.4  14.8   17:30   7.5    5:00   7.9   0.0   2.0   0.0   8.0    2:30   ENE
18  12.4  16.2   17:30   9.2    4:30   5.9   0.0   0.0   0.0   4.8   13:00   ESE
19  12.4  17.4   10:30   7.6    5:30   5.9   0.0   7.6   0.0   4.8    9:00   ESE
20  13.3  19.0   15:30   8.4    6:30   5.0   0.0   0.4   0.0   6.4   15:00    SE
21  13.9  20.7   15:30   6.9    6:00   4.7   0.3   0.0   0.0   6.4   12:30    SE
22  14.1  19.9   16:30   7.6    4:00   4.4   0.2   0.0   0.5  11.3   16:00     W
23  14.8  21.4   17:00   7.9    5:30   4.1   0.6   0.0   0.3   9.7   14:00     W
24  15.2  20.9   12:00   8.1    6:00   3.5   0.4   0.0   0.0   6.4   15:00   WNW
25  16.8  23.2   12:00  10.3    5:30   2.6   1.1   0.0   0.3  12.9   16:30     W
26  14.9  19.6   17:30  10.8   22:30   3.5   0.1   0.4   1.0  16.1   11:00     W
27  12.4  17.8   14:00   7.9   00:00   5.9   0.0   2.4   0.5  11.3   13:30   WSW
28  12.0  18.3   13:30   7.8    2:30   6.3   0.0   0.0   0.0   6.4   18:30   WSW
29  10.8  14.8   17:00   6.0    4:30   7.6   0.0   1.2   1.0  16.1   15:00     W
30  15.9  21.2   15:00  12.7    4:30   2.7   0.3   0.0   2.6  22.5   17:30     W
31  15.1  19.2   18:00  13.3    6:30   3.2   0.0   0.8   1.1  17.7   14:30     W
-------------------------------------------------------------------------------------
    11.9  23.2    25     1.7     5   200.0   3.1  23.7   0.5  22.5    30     ENE

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 7.59 ON 19/05/19
Days of Rain: 11 (> .2 mm) 4 (> 2 mm) 0 (> 20 mm)
Heat Base:  18.3  Cool Base:  18.3  Method: Integration