Rwegura
Rainfall recording period: 22 September 1964 - 31 December 2007
Summary of monthly rainfall, Pm (mm), and number of rainy days, NRDm (days)
MONTH |
VARIABLE |
ALL COMPLETE MONTHS |
ONLY
COMPLETE YEARS |
|
|
N |
min |
max |
M |
CV |
N |
min |
max |
M |
CV |
Jan |
Pm |
39 |
55.3 |
306.8 |
174.9 |
35.5 |
31 |
62.6 |
306.8 |
173.3 |
33.5 |
|
NRDm |
39 |
12.0 |
28.0 |
19.4 |
20.8 |
31 |
12.0 |
28.0 |
19.8 |
19.8 |
Feb |
Pm |
41 |
42.3 |
357.2 |
159.5 |
40.0 |
31 |
62.4 |
357.2 |
157.1 |
42.5 |
|
NRDm |
41 |
8.0 |
26.0 |
17.6 |
23.5 |
31 |
11.0 |
26.0 |
17.9 |
23.0 |
Mar |
Pm |
42 |
91.3 |
424.1 |
212.4 |
28.9 |
31 |
91.3 |
337.5 |
206.4 |
25.8 |
|
NRDm |
42 |
10.0 |
29.0 |
21.7 |
18.8 |
31 |
13.0 |
29.0 |
21.9 |
16.5 |
Apr |
Pm |
43 |
124.6 |
469.8 |
250.2 |
32.7 |
31 |
140.3 |
469.8 |
260.9 |
30.6 |
|
NRDm |
43 |
13.0 |
29.0 |
23.7 |
14.4 |
31 |
21.0 |
29.0 |
24.6 |
9.1 |
May |
Pm |
43 |
0.4 |
283.8 |
138.7 |
48.5 |
31 |
35.2 |
283.8 |
150.6 |
45.0 |
|
NRDm |
43 |
1.0 |
25.0 |
16.5 |
30.3 |
31 |
6.0 |
25.0 |
17.5 |
26.0 |
Jun |
Pm |
41 |
0.0 |
127.8 |
22.9 |
112.9 |
31 |
0.0 |
127.8 |
27.3 |
100.9 |
|
NRDm |
41 |
0.0 |
11.0 |
3.9 |
71.8 |
31 |
0.0 |
11.0 |
4.3 |
64.9 |
Jul |
Pm |
41 |
0.0 |
47.0 |
6.2 |
166.6 |
31 |
0.0 |
27.5 |
5.5 |
155.7 |
|
NRDm |
41 |
0.0 |
7.0 |
1.6 |
124.9 |
31 |
0.0 |
7.0 |
1.7 |
127.4 |
Aug |
Pm |
39 |
0.0 |
163.0 |
30.3 |
128.4 |
31 |
0.0 |
163.0 |
29.5 |
141.7 |
|
NRDm |
39 |
0.0 |
13.0 |
3.9 |
88.9 |
31 |
0.0 |
13.0 |
3.6 |
99.3 |
Sep |
Pm |
41 |
8.3 |
263.8 |
106.3 |
55.1 |
31 |
21.8 |
263.8 |
112.9 |
51.3 |
|
NRDm |
41 |
4.0 |
22.0 |
13.1 |
32.8 |
31 |
6.0 |
22.0 |
13.5 |
29.1 |
Oct |
Pm |
39 |
49.0 |
292.5 |
158.1 |
38.6 |
31 |
49.0 |
292.5 |
157.3 |
40.2 |
|
NRDm |
39 |
11.0 |
29.0 |
19.3 |
23.4 |
31 |
11.0 |
29.0 |
19.6 |
24.0 |
Nov |
Pm |
40 |
91.9 |
387.1 |
203.2 |
36.3 |
31 |
104.6 |
387.1 |
209.8 |
35.9 |
|
NRDm |
40 |
10.0 |
30.0 |
23.5 |
17.1 |
31 |
10.0 |
30.0 |
24.4 |
15.3 |
Dec |
Pm |
40 |
60.2 |
379.1 |
189.1 |
38.2 |
31 |
74.6 |
379.1 |
187.6 |
36.9 |
|
NRDm |
40 |
8.0 |
28.0 |
21.0 |
18.0 |
31 |
17.0 |
28.0 |
21.5 |
14.0 |
|
|
|
|
|
|
|
|
|
|
|
|
N = sample size (years); min = minimum value; max = maximum value; M = mean; CV = coefficient of variation (%)
Annual values of rainfall depth, Pa (mm), and number of rainy days, NRDa
(days)
YEAR |
Pa (mm) |
NRDa |
1967 |
1901.3 |
201 |
1968 |
1952.0 |
212 |
1969 |
1609.4 |
200 |
1970 |
1733.9 |
203 |
1971 |
1967.5 |
207 |
1972 |
1750.4 |
210 |
1973 |
1896.2 |
190 |
1974 |
1306.5 |
193 |
1975 |
1549.6 |
196 |
1976 |
1597.5 |
208 |
1977 |
1636.0 |
209 |
1978 |
1634.2 |
184 |
1979 |
1654.9 |
175 |
1980 |
1407.2 |
173 |
1981 |
1481.0 |
187 |
1982 |
1905.7 |
180 |
1983 |
1465.5 |
172 |
1984 |
1409.6 |
160 |
1985 |
1679.0 |
181 |
1986 |
1872.0 |
181 |
1987 |
1700.5 |
182 |
1990 |
1645.0 |
186 |
1991 |
1743.8 |
203 |
1992 |
1690.7 |
203 |
1995 |
1595.0 |
192 |
1996 |
1510.0 |
187 |
1997 |
1851.5 |
187 |
1998 |
1670.5 |
180 |
1999 |
1736.5 |
187 |
2001 |
2016.2 |
189 |
2002 |
1454.3 |
177 |
N |
31 |
31 |
min |
1306.5 |
160.0 |
max |
2016.2 |
212.0 |
M |
1678.2 |
190.2 |
CV |
10.8 |
6.8 |
|
|
|
N = sample size (years); min = minimum value; max = maximum value; M = mean; CV = coefficient of variation (%)
Summary of missing daily rainfall data, MRDm (days)
YEAR |
MONTH |
MRDm |
DAYS |
1964 |
sep |
21 |
01/09/1964 -
21/09/1964 |
1965 |
aug |
1 |
20/08/1965 |
1966 |
jan |
6 |
[05/01/1966] - [07/01/1966] - [12/01/1966] - [20/01/1966] -
[23/01/1966] - [25/01/1966] |
1966 |
feb |
4 |
[01/02/1966] - [09/02/1966] - [17/02/1966] - [24/02/1966] |
1966 |
mar |
3 |
[08/03/1966] -
[14/03/1966] - [20/03/1966] |
1966 |
oct |
1 |
08/10/1966 |
1966 |
nov |
1 |
26/11/1966 |
1966 |
dec |
1 |
08/12/1966 |
1988 |
oct |
2 |
[22/10/1988] -
[26/10/1988] |
1989 |
jan |
1 |
12/01/1989 |
1993 |
oct |
9 |
23/10/1993 -
31/10/1993 |
1993 |
nov |
30 |
01/11/1993 -
30/11/1993 |
1993 |
dec |
31 |
01/12/1993 -
31/12/1993 |
1994 |
jan |
10 |
01/01/1994 -
10/01/1994 |
1994 |
jun |
30 |
01/06/1994 -
30/06/1994 |
1994 |
jul |
31 |
01/07/1994 -
31/07/1994 |
1994 |
aug |
31 |
01/08/1994 -
31/08/1994 |
2000 |
nov |
1 |
11/11/2000 |
2003 |
aug |
31 |
01/08/2003 -
31/08/2003 |
2003 |
sep |
30 |
01/09/2003 -
30/09/2003 |
2003 |
oct |
31 |
01/10/2003 -
31/10/2003 |
2003 |
nov |
30 |
01/11/2003 -
30/11/2003 |
2003 |
dec |
31 |
01/12/2003 -
31/12/2003 |
2004 |
jan |
31 |
01/01/2004 -
31/01/2004 |
2004 |
feb |
29 |
01/02/2004 -
29/02/2004 |
2005 |
lul |
31 |
01/07/2005 -
31/07/2005 |
2005 |
aug |
31 |
01/08/2005 -
31/08/2005 |
2005 |
sep |
30 |
01/09/2005 -
30/09/2005 |
2005 |
oct |
31 |
01/10/2005 -
31/10/2005 |
2006 |
dec |
31 |
01/12/2006 -
31/12/2006 |
2007 |
jun |
30 |
01/06/2007 -
30/06/2007 |
|
|
|
|
Temperature recording period: 01 January 1975 - 31 December 2007
Summary of the monthly maximum, Tm,max (°C), minimum, Tm,min (°C), and average, Tm,ave (°C), air temperature
MONTH |
VARIABLE |
|
ALL COMPLETE
MONTHS |
|
|
ONLY COMPLETE
YEARS |
|
|
|
N |
min |
max |
M |
CV |
N |
min |
max |
M |
CV |
Jan |
Tm,max |
27 |
19.4 |
23.7 |
19.3 |
4.1 |
15 |
19.4 |
21.7 |
20.5 |
3.1 |
|
Tm,min |
27 |
10.6 |
13.1 |
10.6 |
4.5 |
15 |
10.6 |
12.1 |
11.5 |
3.6 |
|
Tm,ave |
27 |
15.4 |
17.7 |
14.6 |
3.4 |
15 |
15.4 |
16.6 |
16.0 |
2.5 |
Feb |
Tm,max |
28 |
19.4 |
23.5 |
20.3 |
4.2 |
15 |
19.4 |
22.0 |
20.7 |
3.7 |
|
Tm,min |
28 |
10.9 |
13.2 |
11.0 |
5.1 |
15 |
10.9 |
12.3 |
11.6 |
4.3 |
|
Tm,ave |
28 |
15.2 |
17.5 |
15.3 |
3.9 |
15 |
15.2 |
17.1 |
16.2 |
3.5 |
Mar |
Tm,max |
25 |
19.6 |
22.1 |
17.8 |
3.5 |
15 |
19.6 |
21.8 |
20.6 |
3.4 |
|
Tm,min |
25 |
10.6 |
13.2 |
11.8 |
4.5 |
15 |
10.6 |
12.4 |
11.7 |
4.1 |
|
Tm,ave |
25 |
15.1 |
17.7 |
13.6 |
3.9 |
15 |
15.1 |
17.1 |
16.2 |
3.3 |
Apr |
Tm,max |
27 |
19.2 |
24.6 |
18.4 |
7.8 |
15 |
19.2 |
24.1 |
20.1 |
5.8 |
|
Tm,min |
27 |
10.1 |
13.6 |
12.0 |
5.7 |
15 |
10.1 |
12.7 |
11.7 |
6.0 |
|
Tm,ave |
27 |
14.8 |
18.6 |
14.6 |
6.3 |
15 |
14.8 |
18.4 |
15.9 |
5.2 |
May |
Tm,max |
27 |
18.7 |
24.8 |
18.1 |
9.4 |
15 |
18.7 |
24.8 |
19.7 |
7.8 |
|
Tm,min |
27 |
9.8 |
18.4 |
11.6 |
12.4 |
15 |
9.8 |
12.5 |
11.6 |
6.7 |
|
Tm,ave |
27 |
14.3 |
21.3 |
14.5 |
9.7 |
15 |
14.3 |
18.7 |
15.7 |
6.5 |
Jun |
Tm,max |
22 |
18.6 |
24.1 |
14.6 |
9.8 |
15 |
18.6 |
23.8 |
19.7 |
6.5 |
|
Tm,min |
22 |
9.8 |
11.9 |
8.5 |
6.7 |
15 |
9.8 |
11.7 |
10.9 |
5.2 |
|
Tm,ave |
22 |
14.5 |
17.7 |
11.3 |
7.2 |
15 |
14.5 |
17.7 |
15.3 |
5.3 |
Jul |
Tm,max |
25 |
18.8 |
25.3 |
17.0 |
10.5 |
15 |
18.8 |
25.3 |
19.9 |
7.9 |
|
Tm,min |
25 |
9.9 |
11.6 |
8.8 |
5.4 |
15 |
9.9 |
11.6 |
10.5 |
5.1 |
|
Tm,ave |
25 |
14.4 |
18.5 |
12.9 |
7.8 |
15 |
14.4 |
18.5 |
15.2 |
6.4 |
Aug |
Tm,max |
25 |
19.2 |
26.2 |
17.6 |
9.3 |
15 |
19.2 |
26.2 |
20.9 |
7.6 |
|
Tm,min |
25 |
10.1 |
12.1 |
9.5 |
4.8 |
15 |
10.1 |
12.1 |
11.3 |
4.7 |
|
Tm,ave |
25 |
14.9 |
19.1 |
13.6 |
7.2 |
15 |
14.9 |
19.1 |
16.1 |
6.1 |
Sep |
Tm,max |
27 |
18.7 |
26.5 |
19.6 |
9.1 |
15 |
18.7 |
26.5 |
21.5 |
8.3 |
|
Tm,min |
27 |
10.0 |
12.8 |
10.6 |
5.9 |
15 |
10.0 |
12.4 |
11.6 |
5.7 |
|
Tm,ave |
27 |
14.4 |
19.4 |
15.1 |
7.3 |
15 |
14.4 |
19.4 |
16.6 |
6.9 |
Oct |
Tm,max |
26 |
19.1 |
25.7 |
18.2 |
6.4 |
15 |
19.1 |
21.9 |
20.7 |
3.7 |
|
Tm,min |
26 |
10.1 |
12.7 |
10.3 |
5.4 |
15 |
10.1 |
12.7 |
11.8 |
5.7 |
|
Tm,ave |
26 |
15.0 |
19.0 |
14.2 |
5.3 |
15 |
15.0 |
17.1 |
16.2 |
4.1 |
Nov |
Tm,max |
26 |
18.9 |
24.9 |
17.7 |
6.5 |
15 |
18.9 |
20.8 |
20.0 |
2.6 |
|
Tm,min |
26 |
10.1 |
12.6 |
10.1 |
5.3 |
15 |
10.1 |
12.3 |
11.4 |
5.2 |
|
Tm,ave |
26 |
14.9 |
18.3 |
13.9 |
5.0 |
15 |
14.9 |
16.4 |
15.7 |
2.8 |
Dec |
Tm,max |
27 |
19.5 |
24.2 |
18.4 |
5.0 |
15 |
19.5 |
22.2 |
20.4 |
3.0 |
|
Tm,min |
27 |
10.8 |
12.3 |
11.6 |
3.5 |
15 |
10.8 |
12.3 |
11.5 |
4.2 |
|
Tm,ave |
27 |
15.3 |
17.7 |
14.4 |
3.7 |
15 |
15.3 |
17.3 |
15.9 |
3.0 |
|
|
|
|
|
|
|
|
|
|
|
|
N = sample size (years); min = minimum value; max = maximum value; M = mean; CV = coefficient of variation (%)
Annual values of maximum, Tm,max (°C), minimum, Tm,min (°C), and average, Tm,ave (°C), air temperature
YEAR |
Ta,max |
Ta,min |
Ta,ave |
1975 |
19.3 |
10.6 |
15.0 |
1976 |
19.7 |
11.3 |
15.5 |
1977 |
19.9 |
11.6 |
15.7 |
1978 |
19.9 |
11.4 |
15.7 |
1979 |
20.5 |
11.3 |
15.9 |
1980 |
20.4 |
11.3 |
15.9 |
1981 |
20.3 |
10.7 |
15.5 |
1982 |
20.1 |
10.7 |
15.4 |
1983 |
20.7 |
11.7 |
16.2 |
1984 |
20.2 |
11.4 |
15.8 |
1985 |
19.9 |
11.4 |
15.7 |
1987 |
23.2 |
12.2 |
17.7 |
1991 |
20.5 |
11.8 |
16.1 |
2000 |
21.0 |
11.9 |
16.5 |
2001 |
20.4 |
12.0 |
16.2 |
N |
16 |
16 |
16 |
min |
19.3 |
10.6 |
15.0 |
max |
23.2 |
12.2 |
17.7 |
M |
19.1 |
10.7 |
14.9 |
CV |
27.0 |
27.0 |
27.0 |
|
|
|
|
N = sample size (years); min = minimum value; max = maximum value; M = mean; CV = coefficient of variation (%)
Summary of missing daily temperature data, MTDm (days)
YEAR |
MONTH |
MTDm |
DAYS |
1986 |
may |
1 |
13/05/1986 |
1988 |
jan |
1 |
19/01/1988 |
1988 |
feb |
1 |
29/02/1988 |
1988 |
mar |
1 |
25/03/1988 |
1988 |
jun |
1 |
09/06/1988 |
1989 |
mar |
1 |
25/03/1989 |
1990 |
jun |
3 |
23/06/1990 -
25/06/1990 |
1992 |
jun |
1 |
02/06/1992 |
1993 |
oct |
9 |
23/10/1993 -
31/10/1993 |
1993 |
nov |
30 |
01/11/1993 -
30/11/1993 |
1993 |
dec |
31 |
01/12/1993 -
31/12/1993 |
1994 |
jan |
10 |
01/01/1994 -
10/01/1994 |
1994 |
apr |
4 |
07/04/1994 -
10/04/1994 |
1994 |
jun |
17 |
14/06/1994 -
30/06/1994 |
1994 |
jul |
31 |
01/07/1994 -
31/07/1994 |
1994 |
aug |
31 |
01/08/1994 -
31/08/1994 |
1994 |
sep |
15 |
[02/09/1994 - 04/09/1994] - [07/09/1994] - [09/09/1994 -
10/09/1994] - [12/09/1994 - 20/09/1994] |
1995 |
jul |
31 |
01/07/1995 -
31/07/1995 |
1995 |
sep |
30 |
01/09/1995 -
30/09/1995 |
1996 |
aug |
3 |
[14/08/1996 -
15/08/1996] - [31/08/1996] |
1997 |
nov |
30 |
01/11/1997 -
30/11/1997 |
1998 |
jun |
4 |
27/06/1998 -
30/06/1998 |
1998 |
jul |
31 |
01/07/1998 -
31/07/1998 |
1998 |
aug |
20 |
01/08/1998 -
20/08/1998 |
1998 |
oct |
31 |
01/10/1998 -
31/10/1998 |
1999 |
mar |
31 |
01/03/1999 -
31/03/1999 |
2002 |
jun |
30 |
01/06/2002 -
30/06/2002 |
2002 |
jul |
31 |
01/07/2002 -
31/07/2002 |
2002 |
aug |
31 |
01/08/2002 -
31/08/2002 |
2002 |
sep |
30 |
01/09/2002 -
30/09/2002 |
2002 |
oct |
31 |
01/10/2002 -
31/10/2002 |
2002 |
nov |
30 |
01/11/2002 -
30/11/2002 |
2002 |
dec |
31 |
01/12/2002 -
31/12/2002 |
2003 |
jan |
31 |
01/01/2003 -
31/01/2003 |
2003 |
feb |
28 |
01/02/2003 -
28/02/2003 |
2003 |
mar |
31 |
01/03/2003 -
31/03/2003 |
2003 |
apr |
30 |
01/04/2003 -
30/04/2003 |
2003 |
may |
31 |
01/05/2003 -
31/05/2003 |
2003 |
jun |
30 |
01/06/2003 -
30/06/2003 |
2003 |
jul |
31 |
01/07/2003 -
31/07/2003 |
2003 |
aug |
31 |
01/08/2003 -
31/08/2003 |
2003 |
sep |
30 |
01/09/2003 -
30/09/2003 |
2003 |
oct |
31 |
01/10/2003 -
31/10/2003 |
2003 |
nov |
30 |
01/11/2003 -
30/11/2003 |
2003 |
dec |
31 |
01/12/2003 -
31/12/2003 |
2004 |
jan |
31 |
01/01/2004 -
31/01/2004 |
2004 |
feb |
29 |
01/02/2004 -
29/02/2004 |
2004 |
mar |
31 |
01/03/2004 -
31/03/2004 |
2004 |
apr |
30 |
01/04/2004 -
30/04/2004 |
2004 |
may |
31 |
01/05/2004 -
31/05/2004 |
2004 |
jun |
30 |
01/06/2004 -
30/06/2004 |
2004 |
jul |
31 |
01/07/2004 -
31/07/2004 |
2004 |
aug |
31 |
01/08/2004 -
31/08/2004 |
2004 |
sep |
30 |
01/09/2004 -
30/09/2004 |
2004 |
oct |
31 |
01/10/2004 -
31/10/2004 |
2004 |
nov |
30 |
01/11/2004 -
30/11/2004 |
2004 |
dec |
31 |
01/12/2004 -
31/12/2004 |
2005 |
jan |
31 |
01/01/2005 -
31/01/2005 |
2005 |
feb |
28 |
01/02/2005 -
28/02/2005 |
2005 |
mar |
31 |
01/03/2005 -
31/03/2005 |
2005 |
apr |
30 |
01/04/2005 -
30/04/2005 |
2005 |
may |
31 |
01/05/2005 -
31/05/2005 |
2005 |
jun |
30 |
01/06/2005 -
30/06/2005 |
2005 |
jul |
31 |
01/07/2005 -
31/07/2005 |
2005 |
aug |
31 |
01/08/2005 -
31/08/2005 |
2005 |
sep |
30 |
01/09/2005 -
30/09/2005 |
2005 |
oct |
31 |
01/10/2005 -
31/10/2005 |
2005 |
nov |
30 |
01/11/2005 -
30/11/2005 |
2005 |
dec |
31 |
01/12/2005 -
31/12/2005 |
2006 |
jan |
31 |
01/01/2006 -
31/01/2006 |
2006 |
feb |
28 |
01/02/2006 -
28/02/2006 |
2006 |
mar |
31 |
01/03/2006 -
31/03/2006 |
2006 |
apr |
30 |
01/04/2006 -
30/04/2006 |
2006 |
may |
31 |
01/05/2005 -
31/05/2006 |
2006 |
jun |
30 |
01/06/2006 -
30/06/2006 |
2006 |
jul |
31 |
01/07/2006 -
31/07/2006 |
2006 |
aug |
31 |
01/08/2006 -
31/08/2006 |
2006 |
oct |
3 |
02/10/2006 -
04/10/2006 |
2006 |
nov |
6 |
25/11/2006 -
30/11/2006 |
2006 |
dec |
31 |
01/12/2006-
31/12/2006 |
2007 |
mar |
5 |
27/03/2007-
31/03/2007 |
2007 |
apr |
30 |
01/04/2007-
30/04/2007 |
2007 |
may |
14 |
01/05/2007-
14/05/2007 |
2007 |
jun |
30 |
01/06/2007-
30/06/2007 |
|
|
|
|