Table 1
Details of sites located in the Godavari River basin
S. No.
|
Name of site
|
Code of site
|
State
|
Lat. (N)
|
Long. (E)
|
Elev., m amsl
|
1
|
Aurangabad
|
43014
|
MAH
|
19° 51'
|
75° 24'
|
579.0
|
2
|
Betul
|
42860
|
MP
|
21° 52'
|
77° 56'
|
658.0
|
3
|
Hyderabad
|
43128
|
AP
|
17° 27'
|
78° 28'
|
489.0
|
4
|
Jagdalpur
|
43041
|
CHH
|
19° 05'
|
82° 02'
|
554.0
|
5
|
Nagpur
|
42867
|
MAH
|
21° 06'
|
79° 03'
|
310.0
|
6
|
Yeotmal
|
43017
|
MAH
|
19° 16'
|
76° 50'
|
423.0
|
7
|
Ramgundam
|
43086
|
AP
|
18° 46'
|
79° 26'
|
179.0
|
Note: Lat, long, elev, m amsl, N, MAH, AP, MP, KAR, CHH denote latitude, longitude, elevation, metre above mean sea level, north, Maharashtra, Andhra Pradesh, Madhya Pradesh, Karnataka and Chhattisgarh, respectively.
|
Table 2
Mean total pan evaporation over Godavari River Basin
Time scale
|
Aurangabad
|
Betul
|
Hyderabad
|
Jagdalpur
|
Nagpur
|
Yeotmal
|
Ramgundam
|
Basin
|
JANUARY
|
121.0
|
95.1
|
142.1
|
87.4
|
108.3
|
152.8
|
91.2
|
113.9
|
FEBRUARY
|
146.7
|
100.6
|
164.6
|
113.3
|
126.2
|
183.7
|
121.5
|
136.7
|
MARCH
|
219.1
|
127.3
|
228.3
|
169.4
|
184.6
|
273.6
|
181.4
|
197.8
|
APRIL
|
273.8
|
150.4
|
249.5
|
194.1
|
227.3
|
346.4
|
225.2
|
238.0
|
MAY
|
310.8
|
188.0
|
280.6
|
207.2
|
270.4
|
419.3
|
275.2
|
278.8
|
JUNE
|
194.4
|
143.1
|
198.4
|
148.5
|
190.8
|
265.1
|
191.0
|
190.2
|
JULY
|
131.5
|
102.1
|
162.6
|
104.4
|
120.1
|
176.1
|
120.0
|
130.9
|
AUGUST
|
108.6
|
87.8
|
144.3
|
89.1
|
106.5
|
149.9
|
102.9
|
112.8
|
SEPTEMBER
|
123.9
|
100.1
|
147.3
|
100.3
|
125.3
|
158.9
|
105.1
|
122.8
|
OCTOBER
|
148.8
|
113.2
|
152.4
|
104.8
|
134.6
|
177.5
|
106.6
|
134.0
|
NOVEMBER
|
116.2
|
98.8
|
133.9
|
92.3
|
113.1
|
161.0
|
90.1
|
115.1
|
DECEMBER
|
115.2
|
94.3
|
125.7
|
79.9
|
102.1
|
142.4
|
84.3
|
106.4
|
ANNUAL
|
2010.0
|
1400.8
|
2129.7
|
1490.8
|
1809.4
|
2606.4
|
1694.5
|
1877.4
|
Table 3
Z values obtained for Pan Evaporation over Godavari River Basin
Time scale
|
Aurangabad
|
Betul
|
Hyderabad
|
Jagdalpur
|
Nagpur
|
Yeotmal
|
Ram
|
JANUARY
|
-4.4
|
-1.5
|
-4.8
|
0.4
|
-1.3
|
-1.2
|
-2.3
|
FEBRUARY
|
-4.8
|
-3.0
|
-4.7
|
-1.4
|
-1.7
|
-4.1
|
-2.9
|
MARCH
|
-5.2
|
-4.3
|
-5.8
|
-3.0
|
-3.9
|
-3.8
|
-4.3
|
APRIL
|
-4.9
|
-4.1
|
-4.8
|
-3.3
|
-5.3
|
-4.3
|
-3.8
|
MAY
|
-4.7
|
-5.1
|
-4.1
|
-2.7
|
-5.0
|
-2.9
|
-3.8
|
JUNE
|
-5.0
|
-4.7
|
-4.4
|
-0.9
|
-2.9
|
-1.5
|
-4.2
|
JULY
|
-4.2
|
-3.1
|
-3.9
|
0.5
|
-2.7
|
-2.7
|
-3.4
|
AUGUST
|
-4.4
|
-2.5
|
-4.1
|
0.2
|
-1.9
|
-1.7
|
-3.3
|
SEPTEMBER
|
-3.5
|
-2.6
|
-4.4
|
0.3
|
-1.8
|
-2.1
|
-2.5
|
OCTOBER
|
-4.2
|
-3.2
|
-5.1
|
0.2
|
-1.6
|
-2.5
|
-1.7
|
NOVEMBER
|
-3.6
|
-2.4
|
-4.2
|
0.5
|
-2.2
|
-2.8
|
-2.3
|
DECEMBER
|
-3.2
|
-0.9
|
-4.3
|
1.0
|
-2.3
|
-2.3
|
-1.9
|
ANNUAL
|
-5.4
|
-4.0
|
-5.9
|
-1.5
|
-4.3
|
-5.0
|
-4.3
|
WINTER
|
-4.8
|
-2.4
|
-5.2
|
-0.7
|
-1.8
|
-3.2
|
-2.8
|
PRE-MONSOON
|
-5.3
|
-4.8
|
-5.3
|
-3.6
|
-5.3
|
-4.6
|
-4.3
|
MONSOON
|
-5.2
|
-3.7
|
-5.5
|
-0.5
|
-3.2
|
-3.4
|
-3.9
|
POST-MONSOON
|
-3.5
|
-1.5
|
-4.4
|
1.0
|
-2.4
|
-2.9
|
-2.0
|
Note: Bold numbers are statistically significant at 5% level of significance. Ram denotes Ramagundam.
|
Table 4
Z values obtained for Mean Relative Humidity over Godavari River Basin
Time scale
|
Aurangabad
|
Betul
|
Hyderabad
|
Jagdalpur
|
Nagpur
|
Yeotmal
|
Ram
|
JANUARY
|
3.6
|
3.5
|
0.2
|
2.7
|
1.8*
|
0.5
|
4.0
|
FEBRUARY
|
3.6
|
3.8
|
0.7
|
1.9*
|
1.7*
|
1.3
|
3.4
|
MARCH
|
2.5
|
3.4
|
2.0
|
3.7
|
1.7*
|
2.0
|
4.3
|
APRIL
|
2.9
|
3.7
|
1.0
|
1.3
|
1.5
|
2.4
|
2.4
|
MAY
|
2.8
|
2.2
|
1.2
|
2.5
|
1.8*
|
0.8
|
1.9*
|
JUNE
|
3.4
|
1.1
|
1.0
|
1.9*
|
0.6
|
-0.9
|
2.2
|
JULY
|
2.6
|
0.2
|
0.0
|
2.2
|
1.3
|
0.3
|
1.9*
|
AUGUST
|
3.8
|
1.9*
|
2.1
|
2.6
|
2.0
|
-0.7
|
2.6
|
SEPTEMBER
|
2.8
|
0.7
|
0.0
|
1.7*
|
1.4
|
0.3
|
1.7*
|
OCTOBER
|
3.6
|
3.1
|
0.5
|
2.4
|
3.5
|
1.7*
|
2.7
|
NOVEMBER
|
2.4
|
2.9
|
-0.3
|
2.6
|
3.5
|
2.1
|
2.7
|
DECEMBER
|
2.6
|
1.4
|
-1.2
|
2.2
|
1.5
|
0.2
|
3.0
|
ANNUAL
|
4.7
|
4.5
|
1.9*
|
4.4
|
3.7
|
2.3
|
4.6
|
WINTER
|
4.0
|
3.8
|
0.8
|
2.9
|
2.1
|
1.2
|
4.2
|
PRE-MONSOON
|
3.4
|
4.1
|
2.3
|
2.8
|
2.1
|
2.6
|
4.2
|
MONSOON
|
4.6
|
2.3
|
1.5
|
3.3
|
2.5
|
0.1
|
3.4
|
POST-MONSOON
|
2.7
|
2.8
|
-1.2
|
2.6
|
2.2
|
1.4
|
3.2
|
Note: Bold number (Italic number*) is statistically significant at 5% (10%) level of significance.
Ram denotes Ramgundam.
|
Table 5 (a)
Z values obtained for minimum temperature over sites of Godavari River Basin
S. No.
|
Name of site
|
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
1
|
Aurangabad
|
3.64
|
3.95
|
3.88
|
2.92
|
4.73
|
3.84
|
4.37
|
4.28
|
4.77
|
2.82
|
1.84*
|
1.44
|
2
|
Betul
|
0.53
|
0.44
|
-0.49
|
0.48
|
2.71
|
1.67*
|
2.10
|
1.26
|
1.66*
|
1.40
|
0.81
|
-0.64
|
3
|
Hyderabad
|
2.45
|
3.01
|
2.55
|
1.78*
|
2.09
|
1.48
|
1.45
|
0.73
|
3.22
|
2.76
|
2.48
|
0.51
|
4
|
Jagdalpur
|
-0.88
|
-1.39
|
-1.36
|
-0.22
|
-0.58
|
0.72
|
2.25
|
1.54
|
1.69*
|
0.46
|
-0.20
|
-1.39
|
5
|
Nagpur
|
1.54
|
2.89
|
2.26
|
0.55
|
0.23
|
0.81
|
2.72
|
0.85
|
2.05
|
1.86*
|
1.36
|
1.10
|
6
|
Yeotmal
|
-1.98
|
-1.46
|
-1.08
|
-1.85*
|
-1.40
|
0.16
|
-0.20
|
-0.29
|
-2.16
|
0.07
|
-0.26
|
-2.08
|
7
|
Ramgundam
|
-0.65
|
-0.78
|
-1.60
|
-1.29
|
-0.85
|
0.03
|
1.73*
|
0.66
|
0.93
|
-0.44
|
-0.82
|
-1.67*
|
Note: Bold numbers (Bold numbers*) are statistically significant at 5% (10%) level of significance.
|
Table 5 (b)
Z values obtained for maximum temperature over sites of Godavari River Basin
S. No.
|
Name of site
|
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
1
|
Aurangabad
|
1.18
|
0.05
|
0.54
|
0.87
|
0.02
|
-0.58
|
-1.14
|
-2.09
|
-0.55
|
-1.08
|
0.93
|
1.54
|
2
|
Betul
|
2.36
|
1.20
|
1.37
|
2.65
|
2.48
|
0.75
|
0.55
|
0.64
|
3.07
|
1.80*
|
2.29
|
3.62
|
3
|
Hyderabad
|
2.40
|
0.83
|
1.75*
|
1.09
|
1.62
|
-0.63
|
1.60
|
0.09
|
2.28
|
0.92
|
2.32
|
2.09
|
4
|
Jagdalpur
|
1.92*
|
0.58
|
0.43
|
0.61
|
-0.46
|
0.09
|
1.89*
|
0.16
|
2.69
|
2.93
|
2.11
|
3.09
|
5
|
Nagpur
|
0.73
|
-0.36
|
-0.08
|
0.82
|
1.42
|
0.53
|
-0.21
|
0.38
|
1.18
|
0.36
|
1.61
|
3.18
|
6
|
Yeotmal
|
-0.52
|
-1.28
|
-0.03
|
-0.46
|
-1.60
|
0.13
|
-1.14
|
-0.26
|
-1.43
|
-1.98
|
-1.04
|
-1.53
|
7
|
Ramgundam
|
-0.49
|
-1.19
|
-0.54
|
-0.43
|
0.17
|
-1.52
|
-0.18
|
-1.64
|
0.91
|
0.18
|
0.72
|
1.54
|
Note: Same as in earlier table.
|
Table 5 (c)
Z values obtained for temperature over sites of Godavari River Basin
Name of site
|
Maximum temperature
|
Minimum temperature
|
ANNU
|
WINT
|
PREM
|
MONS
|
POST
|
ANNU
|
WINT
|
PREM
|
MONS
|
POST
|
1
|
Aurangabad
|
-0.94
|
0.60
|
0.39
|
-1.83*
|
1.21
|
5.28
|
4.38
|
4.46
|
5.16
|
2.01
|
2
|
Betul
|
3.81
|
1.97
|
2.86
|
2.41
|
3.56
|
1.70*
|
0.68
|
1.05
|
2.80
|
-0.26
|
3
|
Hyderabad
|
2.56
|
1.54
|
2.31
|
1.48
|
2.28
|
3.14
|
2.95
|
2.44
|
2.63
|
1.55
|
4
|
Jagdalpur
|
2.48
|
1.75*
|
0.33
|
1.83*
|
2.93
|
-0.75
|
-1.61
|
-0.94
|
1.56
|
-1.04
|
5
|
Nagpur
|
2.03
|
0.18
|
0.64
|
0.99
|
2.23
|
2.33
|
2.64
|
1.25
|
2.40
|
1.26
|
6
|
Yeotmal
|
-2.34
|
-1.07
|
-1.14
|
-1.33
|
-1.95
|
-1.88*
|
-2.40
|
-1.90*
|
-0.3
|
-1.3
|
7
|
Ramgundam
|
-1.37
|
-0.95
|
-0.60
|
-0.20
|
1.06
|
-1.30
|
-0.61
|
-1.31
|
0.35
|
-1.93*
|
Note: Same as in earlier table.
|
Table 6
Z values obtained for Wind Speed over Godavari River Basin
Time scale
|
Aurangabad
|
Betul
|
Hyderabad
|
Jagdalpur
|
Nagpur
|
Yeotmal
|
Ram
|
JANUARY
|
-4.1
|
-4.5
|
-2.6
|
-5.5
|
-6.1
|
-2.9
|
-2.3
|
FEBRUARY
|
-4.8
|
-4.8
|
-2.3
|
-5.4
|
-6.4
|
-4.1
|
-2.6
|
MARCH
|
-5.3
|
-5.3
|
-2.3
|
-5.3
|
-7.3
|
-3.9
|
-3.4
|
APRIL
|
-5.3
|
-5.5
|
-3.7
|
-6.0
|
-6.3
|
-4.4
|
-3.3
|
MAY
|
-5.0
|
-6.5
|
-2.5
|
-5.6
|
-6.7
|
-3.9
|
-3.7
|
JUNE
|
-5.8
|
-6.4
|
-5.3
|
-5.3
|
-7.3
|
-5.1
|
-4.1
|
JULY
|
-5.4
|
-5.4
|
-5.4
|
-6.0
|
-6.6
|
-4.6
|
-2.5
|
AUGUST
|
-4.8
|
-5.7
|
-4.8
|
-4.6
|
-6.5
|
-4.1
|
-2.1
|
SEPTEMBER
|
-5.8
|
-5.9
|
-3.3
|
-4.5
|
-7.0
|
-4.2
|
-3.6
|
OCTOBER
|
-6.1
|
-4.7
|
-1.0
|
-2.8
|
-6.1
|
-2.6
|
-3.5
|
NOVEMBER
|
-4.6
|
-4.5
|
-1.4
|
-2.3
|
-6.1
|
-4.3
|
-3.9
|
DECEMBER
|
-5.2
|
-3.9
|
-2.4
|
-4.7
|
-6.8
|
-3.9
|
-3.0
|
ANNUAL
|
-5.6
|
-7.2
|
-5.7
|
-6.6
|
-8.4
|
-5.0
|
-4.1
|
WINTER
|
-4.8
|
-5.1
|
-2.7
|
-5.7
|
-7.1
|
-3.9
|
-2.8
|
PRE-MONSOON
|
-5.5
|
-6.4
|
-3.4
|
-6.1
|
-7.5
|
-4.5
|
-3.8
|
MONSOON
|
-5.8
|
-7.4
|
-6.1
|
-6.1
|
-7.9
|
-4.7
|
-3.3
|
POST-MONSOON
|
-5.0
|
-5.0
|
-2.6
|
-3.8
|
-6.7
|
-4.8
|
-3.5
|
Note: Bold numbers are statistically significant at 5% level of significance obtained through the MK test.
Ram denotes Ramgundam.
|
Table 7
Statistically significant increasing and decreasing trends in various climatic parameters in Godavari Basin
Time scale
|
Decreasing Trends
|
Increasing Trends
|
|
Epan
|
RH
|
Wind
|
Sun
|
Tmin
|
Tmax
|
Epan
|
RH
|
Wind
|
Sun
|
Tmin
|
Tmax
|
JANUARY
|
3
|
0
|
7
|
2
|
1
|
0
|
0
|
4
|
0
|
0
|
2
|
2
|
FEBRUARY
|
5
|
0
|
7
|
2
|
0
|
0
|
0
|
3
|
0
|
0
|
3
|
0
|
MARCH
|
7
|
0
|
7
|
0
|
0
|
0
|
0
|
6
|
0
|
0
|
3
|
0
|
APRIL
|
7
|
0
|
7
|
1
|
0
|
0
|
0
|
5
|
0
|
0
|
2
|
1
|
MAY
|
7
|
0
|
7
|
0
|
0
|
0
|
0
|
3
|
0
|
0
|
3
|
1
|
JUNE
|
5
|
0
|
7
|
0
|
0
|
0
|
0
|
2
|
0
|
0
|
2
|
0
|
JULY
|
6
|
0
|
7
|
0
|
0
|
0
|
0
|
2
|
0
|
0
|
5
|
1
|
AUGUST
|
4
|
0
|
7
|
0
|
0
|
1
|
0
|
5
|
0
|
0
|
1
|
0
|
SEPTEMBER
|
5
|
0
|
7
|
0
|
1
|
0
|
0
|
1
|
0
|
0
|
5
|
3
|
OCTOBER
|
4
|
0
|
6
|
1
|
0
|
1
|
0
|
5
|
0
|
0
|
3
|
1
|
NOVEMBER
|
6
|
0
|
6
|
1
|
0
|
0
|
0
|
6
|
0
|
0
|
2
|
3
|
DECEMBER
|
4
|
0
|
7
|
1
|
1
|
0
|
0
|
3
|
0
|
0
|
0
|
4
|
ANNUAL
|
6
|
0
|
7
|
2
|
0
|
1
|
0
|
6
|
0
|
0
|
4
|
4
|
WINTER
|
5
|
0
|
7
|
3
|
1
|
0
|
0
|
5
|
0
|
0
|
3
|
1
|
PRE-MONS
|
7
|
0
|
7
|
0
|
0
|
0
|
0
|
7
|
0
|
0
|
2
|
2
|
MONSOON
|
6
|
0
|
7
|
0
|
0
|
0
|
0
|
5
|
0
|
0
|
4
|
1
|
POST-MON
|
5
|
0
|
7
|
1
|
0
|
1
|
0
|
5
|
0
|
0
|
1
|
4
|
Note: Bold numbers are statistically significant at 5% level of significance. RH denotes relative humidity.
|
Table 8 (a)
Stepwise regression for causal parameters of Epan in different durations over Godavari basin
Parameters
|
Different Durations
|
Annual
|
Winter
|
Pre-Monsoon
|
Monsoon
|
Post-Monsoon
|
(i)
|
(ii)
|
(iii)
|
(i)
|
(ii)
|
(iii)
|
(i)
|
(ii)
|
(iii)
|
(i)
|
(ii)
|
(iii)
|
(i)
|
(ii)
|
(iii)
|
WIND
|
4
|
1
|
-
|
3
|
2
|
1
|
4
|
1
|
-
|
3
|
1
|
-
|
1
|
1
|
1
|
RHMAX
|
-
|
2
|
1
|
-
|
-
|
-
|
-
|
2
|
-
|
-
|
-
|
1
|
2
|
-
|
-
|
MINRH
|
2
|
-
|
1
|
-
|
2
|
-
|
2
|
1
|
-
|
1
|
-
|
-
|
1
|
-
|
-
|
MEANRH
|
-
|
-
|
-
|
1
|
-
|
1
|
-
|
-
|
-
|
1
|
1
|
-
|
-
|
-
|
-
|
SUNSHINE
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
-
|
1
|
-
|
1
|
-
|
-
|
MAXTEMP
|
-
|
2
|
1
|
1
|
2
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
-
|
1
|
-
|
MINTEMP
|
-
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
-
|
1
|
-
|
MEANTEMP
|
1
|
-
|
-
|
1
|
-
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
Table 8 (b)
Stepwise regression for causal parameters of Epan in monthly time scales
|
January
|
February
|
March
|
April
|
May
|
June
|
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
WIND
|
3
|
-
|
-
|
2
|
3
|
-
|
4
|
2
|
-
|
4
|
1
|
-
|
4
|
1
|
-
|
2
|
3
|
-
|
RHMAX
|
3
|
-
|
-
|
1
|
-
|
1
|
-
|
1
|
-
|
-
|
2
|
-
|
1
|
-
|
1
|
-
|
-
|
-
|
MINRH
|
-
|
1
|
-
|
-
|
1
|
-
|
2
|
1
|
-
|
1
|
1
|
-
|
-
|
1
|
1
|
2
|
1
|
1
|
MEANRH
|
-
|
-
|
-
|
2
|
-
|
-
|
1
|
-
|
1
|
1
|
-
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
SUNSHINE
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
MAXTEMP
|
1
|
1
|
-
|
1
|
-
|
-
|
-
|
2
|
-
|
1
|
2
|
1
|
1
|
-
|
-
|
2
|
-
|
-
|
MINTEMP
|
-
|
1
|
1
|
-
|
1
|
-
|
-
|
-
|
1
|
-
|
-
|
1
|
-
|
1
|
-
|
-
|
-
|
-
|
MEANTEMP
|
-
|
1
|
-
|
-
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
July
|
August
|
September
|
October
|
November
|
December
|
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
i
|
ii
|
iii
|
WIND
|
2
|
-
|
2
|
2
|
1
|
1
|
1
|
2
|
-
|
1
|
4
|
-
|
1
|
2
|
1
|
1
|
2
|
-
|
RHMAX
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
1
|
2
|
-
|
-
|
-
|
-
|
-
|
MINRH
|
4
|
-
|
-
|
3
|
-
|
-
|
4
|
-
|
-
|
3
|
1
|
-
|
3
|
-
|
-
|
1
|
1
|
-
|
MEANRH
|
1
|
2
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
1
|
2
|
-
|
1
|
-
|
-
|
SUNSHINE
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
1
|
-
|
-
|
MAXTEMP
|
-
|
-
|
-
|
1
|
-
|
-
|
2
|
1
|
-
|
1
|
-
|
-
|
-
|
-
|
1
|
2
|
-
|
-
|
MINTEMP
|
-
|
1
|
-
|
-
|
1
|
-
|
-
|
1
|
1
|
-
|
-
|
1
|
-
|
1
|
-
|
-
|
-
|
1
|
MEANTEMP
|
-
|
1
|
-
|
-
|
2
|
-
|
-
|
2
|
-
|
1
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
Table 9
Change detection test results for the stations at monthly timescale
|
|
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
Hyderabad
|
CPY
|
1992
|
1992
|
2000
|
1992
|
1993
|
2001
|
1988
|
1991
|
1991
|
1992
|
1991
|
1991
|
Mean1
|
155.4
|
181.9
|
233.0
|
271.1
|
302.9
|
200.3
|
182.6
|
157.8
|
162.9
|
168.0
|
147.9
|
136.5
|
Mean2
|
110.4
|
123.3
|
153.5
|
197.7
|
218.4
|
135.0
|
134.0
|
116.1
|
114.5
|
114.7
|
104.7
|
103.1
|
Betul
|
CPY
|
1991
|
1991
|
1992
|
1992
|
1997
|
1998
|
1993
|
1993
|
1992
|
1991
|
1992
|
1990
|
Mean1
|
103.9
|
114.3
|
153.7
|
185.3
|
208.4
|
156.4
|
119.9
|
102.0
|
118.1
|
132.6
|
111.0
|
106.0
|
Mean2
|
85.8
|
86.0
|
95.2
|
108.1
|
138.0
|
104.9
|
77.5
|
68.1
|
78.3
|
92.5
|
83.9
|
83.3
|
Nagpur
|
CPY
|
1985
|
1989
|
1988
|
1990
|
2001
|
1999
|
1984
|
1989
|
1989
|
1984
|
1987
|
1988
|
Mean1
|
115.2
|
133.1
|
205.2
|
254.1
|
287.6
|
200.0
|
137.6
|
113.5
|
132.6
|
146.9
|
123.3
|
110.5
|
Mean2
|
102.7
|
117.6
|
161.7
|
190.3
|
156.2
|
150.4
|
107.4
|
97.9
|
116.3
|
125.7
|
102.9
|
92.8
|
Aurangabad
|
CPY
|
1990
|
1990
|
1990
|
1993
|
1992
|
2003
|
2004
|
2003
|
2004
|
2005
|
2005
|
2002
|
Mean1
|
147.6
|
180.7
|
273.1
|
319.7
|
375.8
|
202.9
|
137.5
|
114.6
|
128.9
|
151.8
|
118.9
|
122.3
|
Mean2
|
92.8
|
110.7
|
161.9
|
205.1
|
224.0
|
128.3
|
67.2
|
62.0
|
70.0
|
99.2
|
72.0
|
72.5
|
Jagdalpur
|
CPY
|
1978
|
1997
|
1997
|
1994
|
1989
|
1987
|
1999
|
1978
|
1999
|
1999
|
1978
|
1999
|
Mean1
|
81.8
|
115.7
|
173.6
|
207.9
|
228.4
|
161.4
|
96.4
|
74.4
|
95.1
|
100.8
|
80.0
|
75.2
|
Mean2
|
88.0
|
108.2
|
160.3
|
174.0
|
190.7
|
140.8
|
128.3
|
90.6
|
115.9
|
117.0
|
93.6
|
94.2
|
Ramgundam
|
CPY
|
1989
|
2001
|
2001
|
2001
|
2001
|
2000
|
2000
|
2001
|
1993
|
1989
|
1990
|
1988
|
Mean1
|
103.8
|
122.7
|
183.5
|
228.2
|
279.5
|
196.9
|
121.8
|
104.0
|
111.9
|
116.3
|
98.3
|
95.9
|
Mean2
|
74.9
|
86.8
|
117.8
|
138.0
|
148.8
|
108.0
|
94.6
|
71.3
|
89.3
|
94.0
|
77.8
|
71.1
|
CPY= Change Point Year, Mean1=Mean of Epan before change point year, Mean2=Mean of Epan after change point year
|
Table 10
Change detection test results for the stations at annual and seasonal timescale
|
|
Annual
|
Winter
|
Pre-Monsoon
|
Monsoon
|
Post-Monsoon
|
Hyderabad
|
CPY
|
1992
|
1992
|
1993
|
1989
|
1992
|
Mean1
|
2314.91
|
337.26
|
817.78
|
904.37
|
281.11
|
Mean2
|
1685.25
|
233.65
|
593.41
|
644.15
|
208.22
|
Betul
|
CPY
|
1992
|
1991
|
1992
|
1992
|
1991
|
Mean1
|
1631.57
|
218.15
|
561.15
|
642.30
|
217.11
|
Mean2
|
1120.60
|
171.74
|
349.86
|
429.80
|
167.41
|
Nagpur
|
CPY
|
1989
|
1985
|
1989
|
1984
|
1985
|
Mean1
|
1984.11
|
251.71
|
782.63
|
756.05
|
239.42
|
Mean2
|
1593.48
|
220.56
|
558.22
|
620.12
|
195.72
|
Aurangabad
|
CPY
|
2004
|
1990
|
1993
|
2004
|
2004
|
Mean1
|
2078.67
|
328.28
|
943.74
|
733.60
|
240.09
|
Mean2
|
1278.00
|
203.55
|
593.68
|
425.27
|
139.37
|
Jagdalpur
|
CPY
|
1989
|
1993
|
1994
|
1987
|
1999
|
Mean1
|
1550.38
|
205.29
|
601.65
|
562.29
|
162.55
|
Mean2
|
1444.50
|
194.93
|
525.49
|
537.96
|
201.41
|
Ramgundam
|
CPY
|
2000
|
1989
|
2001
|
2000
|
1988
|
Mean1
|
1725.08
|
244.54
|
691.26
|
635.22
|
196.78
|
Mean2
|
1266.60
|
171.13
|
404.60
|
491.85
|
148.86
|
CPY= Change Point Year, Mean1=Mean of Epan before change point year, Mean2=Mean of Epan after change point year
|