Epping Weather Station

Monthly Summary: July 2003 (Daily Readings)

Temperature °C
  Date or compared to 1971-2000 average
Mean Maximum 23.8
+2.2
Mean Minimum 13.9
+1.4
Monthly Mean 18.9
+1.8
Highest Maximum 30.7
15th
Lowest Maximum 17.2
3rd
Highest Minimum 16.7
17th
Lowest Minimum 10.6
28th
Lowest Grass Min 8.9
28th
Wind mph
Mean wind speed
3.8
Strongest Gust
34
Date
25th
Dominant Direction
W
Direction at 0900
N
NE
E
SE
S
SW
W
NW
CALM
No of mornings
6
0
4
1
0
0
17
3
0
Precipitation mm
Date or compared to 1971-2000 average
Monthly Total 50.2
105%
Wettest Day 13.5
26th
Rain Days (>0.2mm) 14
Wet Days (>1mm) 10
Sunshine hours
Monthly Total
200.3
% Average
105
Days with no sun
2
Sunniest day
15.25
Date
15th
Number of days with
Air Frost
0
Ground Frost
0
Snow/sleet falling (0000-2400GMT)
0
>50% snow cover at 0900
0
 
Fog at 0900 (vis <1000m)
0
Thunder heard
3
Hail <5mm diameter
0
Hail > 5mm diameter
0

 

Miscellaneous Data
Mean Relative Humidity at 0900 (%)
69
Mean Air Pressure at 0900 (mb)
1015.2
Lowest Pressure 998 Date
1st
Highest Pressure 1024 Date
12th
Hours of air frost
0
Mean soil temp °C (20cm depth)
19.3
Greatest snow depth (0900)
n/a
Date
 
Particular days/events
Spectacular lightning display (cloud to cloud) on the evening of Saturday 19th and early hours of Sunday 20th

 

Month as a whole

Warmest July since 1995 and fourth warmest since records began here in 1979. We now have to go back as far as December 2001 to find any month colder than the 1971-2000 average

 

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