Epping Weather Station

Monthly Summary: January 2008 (Daily Readings)

 

Temperature °C
   Date or compared to 1971-2000 average
Mean Maximum
9.3
+3.0
Mean Minimum
4.2
+2.6
Monthly Mean
6.8
+2.8
Highest Maximum
13.4
20th
Lowest Maximum
3.5
3rd
Highest Minimum
11.9
20th
Lowest Minimum
0.3
3rd
Lowest Grass Min
-2.2
17th
Wind mph
Mean wind speed
7.7
Strongest Gust
42
Date
21st,31st
Dominant Direction
SW
Direction at 0900
N
NE
E
SE
S
SW
W
NW
CALM
No of mornings
0
0
3
1
9
7
10
1
0
Precipitation mm
 Date or compared to 1971-2000 average
Monthly Total
66.0
105.8
Wettest Day (09-09)
9.9
11th
Rain Days (>0.2mm)
22
Wet Days (>1mm)
13
Sunshine hours
Monthly Total
63.51
% Average
121.0
Days with no sun
9
Sunniest day
7.26
Date
27th
Number of days with
Air Frost
0
Ground Frost
7
Snow/sleet falling (0000-2400GMT)
1
>50% snow cover at 0900
0
Fog at 0900 (vis <1000m)
3
Thunder heard
2
Hail <5mm diameter
1
Hail > 5mm diameter
1

 
Miscellaneous Data
Mean Relative Humidity at 0900 (%)
86
Mean Air Pressure at 0900 (mb)
1012.0
Lowest Pressure
974.8
Date
15th
Highest Pressure
1035.5
Date
24th
Hours of air frost
0
Mean soil temp °C (20cm depth)
6.4
Greatest snow depth (0900)
0
Date
-
Particular days/events


3rd Light snow 1500-1600
8th Cold front with Tº fall from 9.5º to 5.5º
17th Cold front with hail and thunder
24th Dustfall am

 

 

 

Month as a whole

Second warmest January on record (after 2007)
No air frost at all. Jan 1990 was also frost free
A very similar month to January 2007

 

 

 

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The data on this website may be freely used for personal and/or academic purposes only - please acknowledge source (added January 2008)

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