Station: 023020
ROSEWORTHY AGRIC COLLEGE
Commenced: 1883; Last record:
1997; Latitude (deg S): -34.5267; Longitude (deg E): 138.6883; State: SA |
Month |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Years |
|
|
|
|
Mean daily maximum
temperature - deg C |
29.9 |
29.7 |
27.2 |
22.8 |
18.8 |
15.7 |
14.9 |
16.1 |
18.7 |
22.0 |
25.4 |
27.8 |
22.4 |
80.5 |
|
|
Mean no. of
days where Max Temp >= 40.0 deg C |
1.6 |
1.3 |
0.2 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.3 |
0.7 |
4.1 |
33.2 |
|
|
Mean no. of
days where Max Temp >= 35.0 deg C |
7.0 |
6.3 |
2.1 |
0.3 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.3 |
2.7 |
4.7 |
23.4 |
33.2 |
|
|
Mean daily minimum
temperature - deg C |
14.9 |
15.2 |
13.5 |
11.0 |
8.9 |
6.8 |
6.0 |
6.3 |
7.2 |
9.1 |
11.6 |
13.6 |
10.3 |
80.7 |
|
|
Mean no. of
days where Min Temp <= 2.0 deg C
|
0.0 |
0.0 |
0.0 |
0.0 |
0.4 |
2.4 |
1.9 |
2.1 |
1.1 |
0.3 |
0.0 |
0.0 |
8.3 |
33.2 |
|
|
|
|
|
|
|
Mean 9am air temp
- deg C |
23.4 |
23.0 |
21.0 |
17.3 |
13.6 |
10.5 |
9.8 |
11.2 |
13.8 |
16.9 |
19.9 |
22.1 |
16.8 |
80.5 |
|
|
Mean 9am dew point
- deg C |
10.5 |
10.8 |
10.5 |
9.2 |
8.6 |
7.2 |
6.7 |
7.2 |
7.8 |
7.9 |
7.9 |
9.3 |
8.6 |
29.3 |
|
|
Mean 9am relative
humidity - % |
46 |
50 |
53 |
62 |
74 |
82 |
83 |
78 |
70 |
58 |
50 |
47 |
63 |
78.8 |
|
|
Mean 9am wind
speed - km/h |
14.7 |
13.8 |
14.2 |
13.2 |
12.2 |
11.9 |
13.9 |
14.6 |
16.7 |
17.3 |
16.7 |
15.4 |
14.5 |
34.1 |
|
|
|
|
|
|
Mean 3pm air temp
- deg C |
28.1 |
28.2 |
25.7 |
21.5 |
17.6 |
14.7 |
13.9 |
15.0 |
17.4 |
20.4 |
23.7 |
26.1 |
21.0 |
78.0 |
|
|
Mean 3pm dew point
- deg C |
10.0 |
10.1 |
9.8 |
8.1 |
8.0 |
7.2 |
6.7 |
6.5 |
7.3 |
7.2 |
6.7 |
8.1 |
8.0 |
26.8 |
|
|
Mean 3pm relative humidity - % |
34 |
35 |
39 |
46 |
57 |
65 |
65 |
60 |
55 |
46 |
38 |
36 |
48 |
74.7 |
|
|
Mean 3pm wind
speed - km/h |
18.3 |
15.5 |
16.3 |
15.5 |
15.2 |
14.3 |
17.3 |
17.2 |
18.7 |
17.9 |
18.2 |
18.8 |
16.9 |
29.9 |
|
|
|
|
|
|
Mean monthly
rainfall - mm |
21.4 |
19.3 |
20.3 |
37.0 |
46.8 |
52.5 |
49.9 |
52.8 |
46.8 |
43.0 |
27.7 |
22.9 |
440.3 |
108.1 |
|
|
9th decile of monthly rainfall
- mm |
48.4 |
49.8 |
47.5 |
86.2 |
88.4 |
95.0 |
84.3 |
81.2 |
78.8 |
77.9 |
55.4 |
45.5 |
597.1 |
105.0 |
|
|
1st decile of monthly rainfall
- mm |
1.0 |
0.3 |
1.6 |
6.1 |
12.2 |
15.2 |
20.7 |
21.9 |
15.7 |
11.2 |
3.6 |
3.9 |
305.4 |
105.0 |
|
|
Mean no. of
raindays |
4.0 |
3.6 |
4.8 |
8.5 |
11.5 |
13.4 |
14.8 |
14.6 |
11.9 |
10.0 |
6.5 |
5.2 |
108.8 |
105.0 |
|
|
|
|
|
|
Mean no. of clear
days |
10.2 |
9.5 |
9.6 |
6.6 |
4.5 |
4.3 |
3.4 |
4.1 |
4.7 |
6.0 |
5.9 |
7.1 |
75.7 |
37.1 |
|
|
Mean no. of cloudy
days |
4.3 |
3.9 |
5.1 |
7.2 |
9.3 |
8.7 |
9.8 |
8.1 |
8.7 |
7.8 |
5.9 |
6.2 |
85.0 |
37.1 |
|
|
Mean daily hours
of sunshine |
10.7 |
10.1 |
8.5 |
6.8 |
5.4 |
5.3 |
5.4 |
6.3 |
6.6 |
7.8 |
9.4 |
10.1 |
7.6 |
10.8 |
|
|
Mean daily
evaporation - mm |
8.8 |
8.3 |
6.3 |
4.1 |
2.4 |
1.8 |
1.8 |
2.3 |
3.2 |
4.6 |
6.7 |
7.9 |
4.8 |
30.3 |
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