C153607L Feasibility Study

• Contract/PO #: C153607L
• Contractor Name: Trinchera Irrigation Company
• Contract Type: Loan
• Water District: 35
• County: Costilla
• Bill Number: SB 92-87
• Loan Projects - Doc Type: Feasibility Study

SUMMARY OF MONTHLY CLIMATIC DATA FOR AlAMOSA WSO AP

TABLE 1-3
COLORADO FOR YEARS 1948.1990

LATITUDE . 37 27 lONGITUDE' 105 52 ELEVATION, 754D FEET

MONTHLY PRECIPITATION (IN) AVE.
MAX.
YEAR
MIN.
YEAR
YEARS OF RECORD

0.27
0.75
1979
0.00
1981
42.

JAN

FE8 MAR APR MAY

0.27
1.42
1963
0.00
1954
42.

0.37
1.42
1973
0.00
1955
42.

0.52
1.72
1990
0.00
1972
42.

0.69
I.B5
1973
0.03
1951
42.

JUN

0.58
2.58
1969
0.00
1980
42.

I

SUBSTATION NO.. 50130 DIVISION 5

I

JUL AUG SEP OCT NOV OEC ANN

1.12
3.50
1968
0.03
1987
41.

1.10
3.28
1967
0.21
1980
41.

0.76
1.94
1959
0.00
1956+
40.

0.65
2.37
1969
0.00
1983+
41.

0.39
1.21
1957
0.00
1989+
41.

0.36
1.52
1964
0.00
1980+
41.

GREATEST DAILY PRECIP (IN) AMOUNT 0.39 D.88 1.00 1.22 0.86 1.02 1.56 0.92 1.77 1.10 0.71 0.91
YEAR AND OAY194826 196310 196230 195220 196726 196916 197118 198107 195930 196129 198107 1964D3
YEARS OF RECORD 42. 42. 42. 42. 42. 42. 41. 41. 40. 41. 41. 41.

MONTHLY SNOlIFALL

(IN) AVE.
MAX.
YEAR
MIN.
YEAR
YEARS OF RECORD

4.7
13.8
1979
0.0
1981
42.

GRTST DEPTH SNOlI ON GRND IN NON (IN) 8
YEAR AND DAY198717+
YEARS OF RECORD 39.

ND DAYS PRECIP GTR OR EO 0.1 IN AVE.
MAX.
YEAR
MIN.
YEAR
YEARS DF RECORD

NO DAYS PRECIP GTR OR EO D.5 IN AVE.
MAX.
YEAR
MIN.
YEAR
YEARS OF RECORD

NO DAYS PRECIP GTR OR EO 1.0 IN AVE.
MAX.
YEAR
MIN.
YEAR
YEARS OF RECORD

1.3
8
1949
o
1989+
42.

0.0
1
1948
o
1990+
41.

0.0
o
1948
o
1990+
41.

4.4
16.0
1963
0.0
1954
42.

1.2
7
1948
o
1990+
42.

0.0
1
1963+
o
1990+
41.

0.0
o
1948
o
1990+
41.

5.9
29.2
1973
0.2
1955
42.

11 14
o 196230
36. 38.

1.7
6
1948
o
1989+
42.

0.1
1
1984+
o
1990+
41.

0.0
1
1962
o
1990+
41.

4.4
14.2
1961+
D.D
1981+
42.

1.8
13.5
1978
O.D
1989+
42.

D.D
1.2
195D
D.O
1990+
42.

11 4 1
D 197805+195DD4
32. 28. 37.

2.0
6
1953+
o
1989+
42.

0.2
1
1990+
D
1989+
41.

D.D
1
1990+
o
1989+
41.

2.6
12
1952
D
1989+
42.

0.4
2
1949
D
1989+
41.

D.D
D
1948
D
1990+
41.

2.3
12
194B
D
1989+
42.

D.2
2
1969
D
1990+
41.

O.D
1
1969
D
1990+
41.

D.D
D.2
1952
D.O
1990+
41.

4.D
11
1953
D
1987+
41.

D.5
2
1969+
D
1989+
4D.

D.l
1
1971+
D
1990+
40.

D.D
D.D
1948
D.D
1990+
41.

D
D
37.

D.3
4.2
1961
D.D
199D+
4D.

3.2
2D.3
1969
O.D
1989+
41.

4.3
19.8
1972
D.D
1989+
41.

D 1 12 12
D 1961D3+196912 1972Dl
38. 35. 28. 27.

4.3
9
1952+
D
1980+
41.

D.4
3
1949
D
1989+
40.

D.D
D
1948
D
1990+
4D.

2.7
11
1949
o
1966+
4D.

D.3
1
1990+
D
1988+
39.

D.D
1
1959
D
1990+
39.

2.1
7
1972+
o
1989+
41.

0.3
2
1985
o
1990+
40.

0.0
1
1961
o
1990+
40.

1.6
9
1952
o
1989+
40.

0.2
1
1985+
o
1990+
40.

0.0
o
1948
o
1990+
40.

5.7
27.7
1967
0.0
1980
41.

18
o
35.

1.5
5
1951
o
1989+
41.

0.1
1
1978+
o
1990+
40.

0.0
o
1948
o
1990+
40.

7.17
11.55
1969
3.40
1956
4D.

I
I
I
I
I

35.2
69.1
1973
8.9
1954
4D.

27.4
75
1948
10
1956
39.

2.8
9
1949
o
1988
39.

0.2
1
1990+
o
1988-
39.

I
I
I
I
I
I
I
I

NUMBER OF DAYS WITH HAIL AVE. 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
MAX. 0 0 0 0 0 0 0 0 0 0 0 . D 0
~1~ 1~ ~ 1~ 1~ ~ ~ ~ ~ ~ ~ ~ ~
MIN. D 0 0 DaD D D 0 0 0 0 0
YEAR 1981+ 1981+ 1981+ 1981+ 1981+ 1981+ 1981+ 1981+ 1981+ 1981+ 1981+ 1981+ 1981+
YEARS OF RECORD 25. 25. 25. 25. 25. 25. 24. 24. 24. 24. 24. 24. 24.
.. NOTE : MANY WEATHER STATIONS DO NOT RECORD All HAil OCCURRENCES. THEREFORE THESE DATA MAY NOT BE REPRESENTATIVE.

NO. OF DAYS WITH SNOlI ON GROUND AVE.
(GTR OR EO 1 INCH ON GROUND) MAX.
YEAR
MIN.
YEAR
YEARS OF RECORD

16.2
31
1988-
o
19B1+
27.

8.5
29
1984
o
1986+
27.

3.4
16
1984
o
1989+
27.

0.9
3
1970
o
1989+
27.

0.3
4
1978
o
1990+
27.

0.0
o
1963
o
1990+
27.

0.0
o
1963
o
1990+
26.

0.0
o
1963
o
1990+
25.

0.0
o
1963
o
1990+
26.

0.9
5
1976-
o
1990+
26.

4.5
27
1972
o
1989+
26.

13.7
31
1983-
o
1988+
26.

48.6
95
1984
14
1981
25.

PREPARED BY: COLORADO CLIMATE CENTER, DEPT. OF ATMOSPHERIC SCIENCE, COLORADO STATE UNIV. FT. tOlllNS, CO 80523, [phone]

I
I
I
.'