Station: 091123
LAUNCESTON (MOUNT PLEASANT)
Commenced: 1962; Last record:
1989; Latitude (deg S): -41.4667; Longitude (deg E): 147.1500; State: TAS |
Month |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
Years |
|
|
|
|
Mean daily maximum
temperature - deg C |
23.3 |
23.8 |
21.2 |
17.7 |
14.4 |
11.7 |
11.3 |
12.4 |
14.2 |
16.7 |
18.9 |
20.9 |
17.1 |
20.2 |
|
|
Mean no. of
days where Max Temp >= 40.0 deg C |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
20.6 |
|
|
Mean no. of
days where Max Temp >= 35.0 deg C |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
20.6 |
|
|
Mean daily minimum
temperature - deg C |
11.0 |
11.5 |
10.2 |
7.7 |
5.5 |
3.1 |
2.6 |
3.7 |
5.0 |
6.4 |
8.2 |
9.9 |
7.0 |
20.4 |
|
|
Mean no. of
days where Min Temp <= 2.0 deg C
|
0.1 |
0.3 |
0.7 |
2.3 |
6.8 |
12.0 |
15.0 |
10.5 |
6.7 |
2.6 |
1.2 |
0.2 |
58.2 |
20.8 |
|
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|
|
|
|
|
Mean 9am air temp
- deg C |
16.5 |
16.6 |
15.2 |
12.2 |
9.4 |
6.7 |
6.1 |
7.6 |
9.8 |
12.0 |
13.6 |
15.1 |
11.6 |
21.1 |
|
|
Mean 9am dew point
- deg C |
10.3 |
10.8 |
10.5 |
8.3 |
7.0 |
4.8 |
3.9 |
4.9 |
5.9 |
6.7 |
7.8 |
9.2 |
7.3 |
14.8 |
|
|
Mean 9am relative
humidity - % |
68 |
71 |
74 |
79 |
85 |
87 |
87 |
84 |
76 |
69 |
69 |
68 |
77 |
14.8 |
|
|
Mean 9am wind
speed - km/h |
12.1 |
11.2 |
10.9 |
9.5 |
8.4 |
7.9 |
8.7 |
10.7 |
15.1 |
14.8 |
15.6 |
15.8 |
11.7 |
20.3 |
|
|
|
|
|
|
Mean 3pm air temp
- deg C |
21.5 |
22.5 |
20.1 |
16.6 |
13.3 |
10.8 |
10.4 |
11.6 |
12.9 |
15.6 |
17.4 |
19.8 |
15.9 |
12.8 |
|
|
Mean 3pm dew point
- deg C |
10.3 |
10.2 |
10.7 |
8.5 |
7.8 |
6.3 |
4.9 |
5.5 |
5.6 |
6.7 |
7.8 |
8.6 |
7.5 |
11.5 |
|
|
Mean 3pm relative humidity - % |
50 |
45 |
55 |
60 |
70 |
74 |
70 |
67 |
61 |
55 |
54 |
48 |
61 |
11.5 |
|
|
Mean 3pm wind
speed - km/h |
19.2 |
18.5 |
18.5 |
15.3 |
14.4 |
11.6 |
14.4 |
16.9 |
22.0 |
22.3 |
23.1 |
24.4 |
18.3 |
15.1 |
|
|
|
|
|
|
Mean monthly
rainfall - mm |
41.5 |
40.0 |
51.7 |
66.4 |
76.9 |
68.8 |
92.8 |
96.8 |
76.3 |
59.5 |
56.3 |
61.5 |
788.5 |
25.9 |
|
|
9th decile of monthly rainfall
- mm |
78.7 |
111.4 |
97.9 |
129.4 |
128.8 |
130.9 |
172.3 |
166.7 |
124.0 |
117.4 |
109.5 |
127.4 |
1068.6 |
24.0 |
|
|
1st decile of monthly rainfall
- mm |
11.1 |
3.4 |
11.4 |
13.9 |
29.1 |
28.4 |
39.5 |
49.2 |
31.0 |
20.7 |
22.7 |
9.4 |
520.5 |
24.0 |
|
|
Mean no. of
raindays |
7.7 |
6.2 |
8.3 |
10.9 |
12.6 |
12.3 |
14.9 |
16.2 |
13.9 |
11.2 |
10.2 |
9.7 |
134.2 |
24.8 |
|
|
|
|
|
|
Mean no. of clear
days |
5.1 |
4.6 |
4.1 |
4.0 |
3.5 |
4.4 |
4.4 |
3.6 |
3.0 |
3.1 |
3.0 |
3.5 |
46.2 |
21.4 |
|
|
Mean no. of cloudy
days |
7.5 |
6.5 |
7.1 |
8.2 |
10.8 |
9.9 |
9.5 |
10.7 |
10.5 |
8.7 |
8.9 |
8.9 |
107.2 |
21.4 |
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