Station: 089000
ARARAT POST OFFICE
Commenced: 1861; Last record:
1969; Latitude (deg S): -37.2833; Longitude (deg E): 142.9500; State: VIC |
Month |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Years |
|
|
|
|
Mean daily maximum
temperature - deg C |
26.6 |
26.3 |
23.4 |
18.5 |
14.6 |
11.4 |
10.8 |
12.3 |
15.1 |
18.0 |
21.4 |
24.3 |
18.6 |
64.5 |
|
|
Mean no. of
days where Max Temp >= 40.0 deg C |
0.1 |
0.3 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.4 |
7.3 |
|
|
Mean no. of
days where Max Temp >= 35.0 deg C |
4.5 |
3.1 |
1.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.7 |
1.4 |
10.8 |
7.3 |
|
|
Mean daily minimum
temperature - deg C |
11.6 |
12.2 |
10.8 |
8.5 |
6.7 |
4.9 |
4.1 |
4.7 |
6.1 |
7.4 |
8.9 |
10.4 |
8.0 |
64.2 |
|
|
Mean no. of
days where Min Temp <= 2.0 deg C
|
0.0 |
0.0 |
0.0 |
0.9 |
0.9 |
5.0 |
8.1 |
4.7 |
1.7 |
1.7 |
0.4 |
0.0 |
23.4 |
7.3 |
|
|
|
|
|
|
|
Mean 9am air temp
- deg C |
18.3 |
17.8 |
15.6 |
12.3 |
9.6 |
7.0 |
6.3 |
7.5 |
9.9 |
12.4 |
14.9 |
17.0 |
12.4 |
58.3 |
|
|
Mean 9am dew point
- deg C |
9.1 |
10.1 |
8.9 |
7.8 |
6.7 |
5.3 |
4.5 |
5.1 |
5.5 |
6.6 |
6.6 |
8.1 |
7.1 |
7.1 |
|
|
Mean 9am relative
humidity - % |
56 |
61 |
65 |
74 |
83 |
88 |
88 |
83 |
74 |
67 |
61 |
57 |
72 |
55.5 |
|
|
Mean 9am wind
speed - km/h |
19.0 |
19.9 |
15.9 |
14.1 |
14.6 |
13.2 |
14.7 |
12.6 |
17.8 |
21.7 |
19.1 |
20.2 |
16.9 |
7.2 |
|
|
|
|
|
|
Mean 3pm air temp
- deg C |
25.2 |
24.8 |
22.3 |
17.1 |
13.4 |
10.6 |
9.9 |
11.3 |
13.9 |
16.6 |
20.0 |
22.7 |
17.1 |
47.0 |
|
|
Mean 3pm dew point
- deg C |
8.0 |
8.1 |
7.7 |
7.2 |
6.4 |
6.2 |
5.0 |
4.9 |
5.6 |
6.0 |
6.4 |
7.5 |
6.6 |
7.1 |
|
|
Mean 3pm relative humidity - % |
36 |
40 |
45 |
59 |
67 |
74 |
74 |
68 |
62 |
55 |
49 |
43 |
57 |
46.6 |
|
|
Mean 3pm wind
speed - km/h |
17.0 |
20.8 |
17.0 |
16.5 |
16.1 |
16.0 |
18.2 |
17.6 |
17.5 |
18.2 |
17.2 |
18.5 |
17.5 |
7.0 |
|
|
|
|
|
|
Mean monthly
rainfall - mm |
30.9 |
34.2 |
38.7 |
44.3 |
59.9 |
66.8 |
63.9 |
67.8 |
62.2 |
60.8 |
47.9 |
38.1 |
615.7 |
107.5 |
|
|
9th decile of monthly rainfall
- mm |
68.1 |
78.7 |
91.0 |
85.4 |
98.6 |
112.0 |
101.0 |
107.8 |
109.7 |
102.5 |
99.9 |
84.3 |
791.2 |
106.0 |
|
|
1st decile of monthly rainfall
- mm |
3.3 |
4.0 |
5.0 |
12.6 |
20.9 |
27.9 |
25.1 |
30.8 |
27.6 |
20.9 |
12.2 |
9.9 |
469.9 |
106.0 |
|
|
Mean no. of
raindays |
5.3 |
5.6 |
6.5 |
9.1 |
12.8 |
14.8 |
15.4 |
15.4 |
13.7 |
12.3 |
9.2 |
7.4 |
127.6 |
97.1 |
|
|
|
|
|
|
Mean no. of clear
days |
11.6 |
10.1 |
11.6 |
8.0 |
4.0 |
4.4 |
3.4 |
3.6 |
5.0 |
5.7 |
6.0 |
7.3 |
80.8 |
7.3 |
|
|
Mean no. of cloudy
days |
7.4 |
8.8 |
9.1 |
12.0 |
17.1 |
15.6 |
16.9 |
17.4 |
13.1 |
16.7 |
14.0 |
13.0 |
161.1 |
7.3 |
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