NOAA Report: 2025.


Untitled 1




LOCAL CLIMATOLOGICAL DATA
Hillview
2025
Station Location: Hillview, Harrow, United Kingdom
Lat.051:35:36 Long.0000:21:51
Elevation(Ground): 200. above sea level
Temperature
(Celsius)
Degree Days
Base 18 Degrees
  Snow/
Ice on
Grnd. (cm)
Rain
(mm)
Pressure
(Hpa)
Wind:Speed=mph
M
O
N
T
H
Max.
Min. Avg. Dep
From
Normal
Avg
Dew
pt.
Avg
Wet
Bulb
Heating Cooling Sig
Cond
Sun hrs 2400
LST
_____
Snow Fall
2400
LST
_____
Water
Equiv
Avg
Sea
Level
Avg
Spd
Avg
Dir
Max
Spd
Max
Spd
Dir
M
O
N
T
H
1
2
3
4
5
6
7
8
9
10
11
12
12.1
15.2
20.9
26.2
28.3
32.9
33.7
32.8
27.3
21.1
17.6
10.2
-6.1
-2.8
-3.6
00.6
02.9
06.7
08.6
07.8
02.9
02.4
-2.8
-----
03.5
05.0
07.8
11.6
14.4
19.0
19.8
18.4
14.5
11.8
08.8
-----
-1.4
-0.8
+0.4
+1.3
+0.9
+2.2
+1.2
+0.6
-0.8
-0.1
+0.9
-----
01.5
02.6
03.4
05.7
08.7
13.0
13.8
12.8
10.6
09.0
06.7
-----
02.7
04.0
05.9
08.8
11.5
15.6
16.3
15.2
12.4
10.4
07.8
-----
0459.6
0373.2
0343.8
0202.3
0125.3
0036.6
0005.2
0023.2
0117.8
0212.1
0285.1
-----
0000.0
0000.0
0000.0
0000.0
0003.5
0056.8
0052.4
0025.5
0002.6
0000.0
0000.0
-----
SNOW
-----
-----
-----
-----
-----
-----
-----
-----
-----
SNOW
-----
50.8
59.1
129.8
217.7
194.1
202.6
162.9
155.4
140.6
60.4
59.6
-----
04.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
00.0
-----
89.5
56.9
03.6
29.9
26.9
28.5
51.9
17.6
61.6
57.7
75.3
-----
1012.5
1020.8
1016.2
1016.5
1017.2
1015.2
1014.2
1015.3
1013.7
1013.2
1009.0
-----
02.6
03.2
02.8
03.3
03.1
02.9
02.4
02.6
03.2
02.6
03.6
-----
~232
~201
~175
~139
~118
~149
~147
~159
~189
~206
~216
-----
040
033
025
035
024
026
025
028
035
029
029
-----
~169
~087
~000
~125
~054
~253
~345
~219
~010
~199
~185
-----
1
2
3
4
5
6
7
8
9
10
11
12
  23.2
33.7
1.9
-6.1
11.9 +1.0 7.9 9.9 0182.0 0011.7 - Total
1433.0
Total
4.0
574.7
-626.5
1014.1 03.4
-1.5
215 17.3
040
<Monthly Average
Degree Days
Yearly Total
Heating: 2184.3
Cooling: 140.7
Max 24-hr Precip: 24.7 on Day/mth: 5 / 2

Max Snowfall: 0.0<
  Sea Level Pressure
Max was 1043.6 on day/mth 6 / 2
Min was 0970.1 on day/mth 6 / 1

 
  Number of days with---------> Max Temp >= 30 was 13
Max Temp <= 0 was 1
Thunderstorms:
Min Temp <= 30 was 336
Min Temp <= -18 was 0
Heavy fog: 0
Gale: 0
Precipitation >= 0.2mm was 115
Precipitation >= 2.5mm was 61
Snowfall >= 25mm was 0