REV10345

• Permit No: M1981243
• IBM Index Class Name: Revision
• Doc Date: 4/5/2001
• Doc Name: SURFICIAL GEOLOGY INVESTIGATION PROPOSED SOUTH FRUITA GRAVEL PIT EXTENSION FRUITA COLO
• From: GRAND JUNCTION LINCOLN DEVORE INC
• To: GRAND JUNCTION PIPE
• Type & Sequence: AM2
• Media Type: D
• Archive: No

NORMALS, MEANS,
GRAND JUNCTION,
LATITUDE: LONGITUDE: ELEVATION (FT):
39' OB' 03' N 108' 32' 15" W GRND: 4824 HARO:

AND EXTREMES
CO (GJT)
TIME ZONE: wBAN: 23066
4aza Mnr RJTArN rnmr. 71
ELEMENT voR ,7pt.) FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR
NORMAL DAILY MAXIMUM 3 35.5 45.4 55.6 65.8 76.0 87.7 93.6 90.5 81.1 67.7 51-4 38.7 65.8
MEAN GAILY MAXIMUM S 36.1 44,6 59.6 65.1 75.7 87.3 93.0 89.0 81.0 67.7 50.6 39.0 65.9
HIGHEST DAILY MAXIMUM 51 60 fiB B1 B9 95 105 105 103 100 88 75 64 105
YEAR OF OCCURRENCE 1971 1986 1971 1992 1956 1990 1976 1995 1995 1963 1977 1980 JUN 1990
w MEAN OF E%TAEME MARS. 5 49.0 58.3 70.6 80.4 89.2 98.2 100.6 98.1 92.7 81.5 65.0 52.3 78.0
• NORMAL DAILY MINIMUM 3 14.5 23.5 31.3 38.5 97.9 57.1 63.9 62.2 52.8 41.6 29.9 18.7 40.1
~ MEAN DAILY MINIMUM 50 16.0 23.1 30.9 38.6 48.1 57.2 63.8 61.8 52.9 41.2 20.5 19.1 90.1
~ LOWEST GAILY MINIMUM 5 -23 -1B 5 11 26 39 94 43 29 18 -2 -17 -23
YEAR OF OCCURRENCE 1963 1989 1948 1975 1970 1976 1993 1968 1978 1993 1976 1990 SAN 1963
pj MEAN OF EXTREME MINS. 5 0.7 7.5 17.6 25.5 34.9 44.6 55.5 53.i 40.9 28.0 15.2 5.9 27.9
~' NORMAL DRY BULB 3 25.0 34.5 93.d 52.2 62.0 72.4 78.8 76.4 67.0 54.7 90.4 28.7 53.0
F MEAN DRY BULB 5 26.1 33.8 42.7 51.9 61.8 72.3 78.4 75.8 67.0 54.4 39.6 29.0 52.7
MEAN WET BULB 14 23.0 29.6 36.2 41.4 48.2 53.6 58.3 5B.3 51.2 92.7 32.8 25.2 91.7
MEAN DEw POINT 1 17.2 22.2 24.8 28.1 33.5 36.1 43.3 95.3 37.4 30.8 24.4 18.8 30.2
NORMAL NO. DAYS WITH:
MAXIMUM > 90' 3 0.0 0.0 O.D 0.0 1.2 14.3 29.8 19.9 4.2 0.0 0.0 0.0 63.9
MAXIMUM < 32' 3 11.7 2.3 0.2 D.0 0.0 0.0 D.0 0.0 0.0 D.0 0.6 7.2 22.0
MINIMUM S 32' 3 30.3 29.7 17.1 6.6 0.4 0.0 0.0 0.0 0.1 2.9 20.2 29.5 131.8
MINIMUMS 0' 30 4.0 0.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.4 6.0
u NORMAL HEATING DEG. DAYS 3 1290 859 670 389 132 13 0 0 55 332 738 1125 5598
= NORMAL CODLING DEG. DAYS 3 0 0 0 0 39 235 428 353 115 13 0 0 1183
NORMAL (PERCENT) 30 70 60 50 90 36 29 34 37 39 46 SB 6B 47
HOUR OS LST 30 77 71 63 55 51 44 9B 51 52 SB 70 76 60
~ HOUR 11 LST 3 69 53 42 33 30 24 20 32 39 38 50 61 41
HOUR 17 LST 3 61 47 36 27 29 19 22 29 26 33 46 59 35
HOUR 23 LST 3 75 66 56 95 40 32 36 39 42 51 64 73 52
y PERCENT POSSIBLE SUNSHINE 5 61 65 65 70 73 B1 79 77 79 74 63 61 71
MEAN NO. DAYS WITH:
p HEAVY FOG (VISBY<_1/9 HI) 52 2.7 1.0 0.6 0.1 0.0 0.0 0.0 0.0 0.0 0.1 O.B 2.0 B.1
TFIUNDERSTORMS 5 0.1 0.3 0.8 2.1 4.0 4.8 7.4 B.0 5.3 1.5 0.4 0.1 35.6
~n MEAN:
~ SUNRISE-SUNSET (OKTAS) S 4.9 5.0 5.0 4.8 4.9 3.2 3.3 3.4 2.9 3.4 9.2 4.5 4.1
ti MIDNIGHT-MIDNIGHT (OKTAS) 32 9.6 4.4 4.6 9.3 4.0 3.0 3.2 3.3 2.7 3.2 4.0 4.3 3.8
MEAN NO. DAYS WITH:
p CLEAR 5 9.1 7.6 B.0 7.9 9.6 14.9 13.7 13.1 16.0 19.7 10.4 9.6 139.6
.a PARTLY CLOUDY 5 7.0 7.4 B.6 9.9 10.7 9.4 11.2 11.2 B.1 7
6 7.4 7
6 105
6
u CLOUDY 5 14.0 13.3 14.4 12.7 10.7 5.7 5.5 6.1 5.3 .
0.0 11.6 .
13.1 .
121.2
~ MEAN STATION PRESSUREIIN) 2 25.20 25-20 25.10 25.10 25.10 25.10 25.20 25.20 25.20 25.20 25.20 25.30 25.17
o' MEAN SEA-LEVEL PRES. (IN) 14 30.25 30.12 29.97 29.89 29.83 29.81 29.87 29.91 29.95 30.07 30.11 30.22 30.00
MEAN SPEED (MPH) 5 5.8 6.7 6.9 9.4 9.6 9.8 4.fi 9.3 9.2 B.1 6.9 6.1 8.2
PREVAIL.DIR (TENS OF DEGS)
MAXIMUM 2-MINUTE:
~ SPEED (MPH) 23 26 41 36 33 33 34 36 33 94 37 21 99
Z DIR. TENS OF DEGS) 11 40 27 25 20 35 16 32 10 21 13 20 21
YEAR OF OCCURRENCE 1997 1997 1997 1997 1997 1997 1997 1997 1997 1997 1997 1497 OCT 1997
PEAR GUST
SPEED IMPH) 26 30 46 40 l9 44 97 49 39 59 91 26 54
DIR. (TENS OF DEGS) 14 50 27 25 30 17 23 35 30 22 13 20 22
YEAR OF OCCURRENCE 1997 1997 1997 1997 1997 1997 1997 1997 1997 1997 1997 1997 OCT 1997
NORMAL (IN) 3 O.Sfi 0.48 0.90 D.75 0.87 D.50 0.65 0.81 0.82 0.98 0.71 0.61 8.64
o MAXIMUM MONTHLY IIN) 5 2.46 1.56 2.02 2.15 2.04 2.07 1.92 3.48 2.84 3
95 00
2 1
89 3
46
YEAR OF OCCURRENCE 1957 1998 1979 1997 1995 1969 1983 1957 1997 .
1972 .
1983 .
1951 .
AUG 1957
4 MINIMUM MONTHLY ~1IJ) 51 T T 0.02 0.06 T T 0.01 0.04 0.00 0.01 0.00
F- YEAR OF OCCURRENCE 1961 1972 1972 1958 1970 1980 1999 1956 1952 1976 OCT 1952
a MAXIMUM IN 24 HOURS (IN) 5 0.71 0.B1 1.15 1.33 1.13 1.57 1.42 1.68 1.35 1.29 0.83 1.16 1.68
U YEAR OF OCCURRENCE 1989 1996 1993 1965 1983 1969 1974 1997 1965 1957 1983 1951 AUG 1997
~ NORMAL N0. DAYS WITH:
z
o.
PRECIPITATION >_ 0.01
3
6.4
5.2
7.7
6.6
6.3
9.2
5.8
fi.l
6.3
5.6
5.6
6.4
72.2
PRECIPITATION >_ 1.00 3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 D.0 D.0 0.0
NORMAL (IN) 3 6.fi 3.3 3.7 1.2 0.2 0.0 0.0 0.0 0.1 0.7 2.5 5.7 24.0
.J MAXIMUM MONTHLY (IN) 51 33.7 18.9 14.9 14.3 S.D T 0.0 T 3.1 6.1 12.1 19.0 33.7
,,..~~ YEAR OF OCCURRENCE 1957 1948 1948 1975 1979 ]997 1993 1965 1975 1364 1983 JAN 1957
W MAXIMUM IN 29 HOURS (IIJ) 51 9.1 9.0 6.1 8.9 5.0 T 0.0 T 3.1 6.1 8.4 6.0 9.1
p YEAR OF OCCURRENCE 1957 1989 1948 1975 1979 1997 1993 1965 1975 1954 19fi7 SAN 1957
Z MAXIMUM SNOW DEPTH (IN) 99 16 12 B 7 1 D 0 0 2 5 0 11 16
YEAR OF OCCURRENCE 1957 1957 1960 1975 1979 1965 1975 1954 1983 JAN 1957
NORMAL NO. DAYS WITH:
SNOWFALL >_ 1.0 JO 2.5 1.0 1.2 0.3 0.1 0.0 0.0 D.0 0.+ D.2 0.8 2.1 8.2
published by: NCDC Asheville, NC
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