DATE

MAX TEMP

MIN TEMP

MEAN TEMP

RAINFALL 24 HOURS TO 9AM

HUMIDITY

9AM

PRESSURE

9AM

SNOW COVER 9AM

CONDITIONS

1/9/2004

19.0c

5.7c

12.3c

0

100%

1017hpa

No

Sunny

2/9/2004

20.2c

10.4c

15.3c

0

96%

1017hpa

No

Sunny intervals

3/9/2004

21.3c

11.2c

16.2c

0

100%

1020hpa

No

Sunny

4/9/2004

20.6c

13.6c

17.1c

0

91%

1026hpa

No

Cloudy morning, sunny later

5/9/2004

22.9c

12.8c

17.8c

0

100%

1030hpa

No

Sunny

6/9/2004

15.8c

15.1c

15.4c

0

100%

1034hpa

No

Cloudy

7/9/2004

16.4c

12.5c

14.4c

0

78%

1040hpa

No

Sunny

8/9/2004

17.7c

7.1c

12.4c

0

100%

1039hpa

No

Sunny

9/9/2004

20.7c

8.8c

14.7c

0

100%

1032hpa

No

Sunny

10/9/2004

18.0c

9.3c

13.6c

0

100%

1016hpa

No

Sunny

11/9/2004

16.9c

12.6c

14.7c

0

80%

1005hpa

No

Cloudy

12/9/2004

15.4c

10.2c

12.8c

3mm

82%

1006hpa

No

Sunny intervals

13/9/2004

15.3c

10.9c

13.1c

0

87%

995hpa

No

Sunny, late showers

14/9/2004

15.3c

9.4c

12.3c

3mm

84%

990hpa

No

Partly cloudy, late showers

15/9/2004

14.5c

7.7c

11.1c

3mm

76%

1017hpa

No

Sunny

16/9/2004

16.5c

5.4c

10.9c

0

89%

1020hpa

No

Mostly cloudy

17/9/2004

17.1c

10.1c

13.6c

0

93%

1014hpa

No

Sunny intervals

18/9/2004

16.7c

12.2c

14.4c

0

90%

1002hpa

No

Sunny intervals

19/9/2004

15.1c

7.7c

11.4c

1mm

90%

1011hpa

No

Sunny intervals

20/9/2004

14.7c

12.1c

13.4c

0

74%

997hpa

No

Sunny

21/9/2004

14.0c

10.4c

12.2c

0

69%

1009hpa

No

Sunny

22/9/2004

14.3c

9.9c

12.1c

0

75%

1013hpa

No

Cloudy

23/9/2004

15.2c

10.4c

12.8c

0

75%

1010hpa

No

Sunny intervals

24/9/2004

13.7c

6.6c

10.1c

0

63%

1021hpa

No

Sunny

25/9/2004

16.9c

4.9c

10.9c

1mm

97%

1018hpa

No

Mostly cloudy

26/9/2004

16.6c

10.4c

13.5c

0

91%

1020hpa

No

Sunny intervals

27/9/2004

17.4c

11.7c

14.5c

0

80%

1020hpa

No

Mostly cloudy

28/9/2004

17.1c

13.2c

15.1c

0

89%

1015hpa

No

Mostly cloudy, drizzle

29/9/2004

13.4c

9.8c

11.6c

1mm

90%

1020hpa

No

Mostly cloudy

30/9/2004

15.0c

10.1c

12.5c

1mm

100%

1016hpa

No

Showers

 

 

 

AVERAGE

MAX

AVERAGE

MIN

MEAN

TEMP

HIGHEST

MAX

LOWEST

MIN

MONTHLY

RAINFALL

RAIN

DAYS

>1mm

SNOW COVER

DAYS

DAYS BELOW 0ºC

DAYS ABOVE 20ºc

AVERAGE PRESSURE 9AM

AVERAGE HUMIDITY 9AM

16.8ºC

(62.2ºF)

10.1ºC

(50.2ºF)

13.4ºC

(56.1ºF)

22.9ºC

(73.2ºF)

5th

4.9ºC

(40.8ºF)

25th

13mm

7

0

0

5

1016.3hpa

88%

 

Review of September 2004

 

In contrast to August, which saw huge rainfall, September was a very bright and dry month. It was slightly warmer than average with a mean temperature of 13.4ºC, which is half a degree above what you might expect. A lovely sunny start saw the top temperature recorded of 22.9ºC on the 5th, while the 25th saw the lowest temperature of 4.9ºC.

 

Rainfall in more detail, only 7 days recorded rainfall above 1mm, usually 9.4 days would be recorded, and the total for the month was just 13mm, well short of the Durham 30 year average of 57.5mm. With 210mm recorded in August, this is a staggering difference. Nature balancing things out perhaps? The total of 13mm is the lowest monthly total recorded here since records began on 25th December2003.

 

In summary, very dry, bright and mostly settled, with slightly above average temperatures.