_PERMIT FILE - M1997053 ‎(33)‎

• Permit No: M1997053
• IBM Index Class Name: Permit File
• Section_Exhibit Name: EXHIBIT K CLIMATE
• Media Type: D
• Archive: No

1
NORMALS , MEANS , AND EXTREMES
tGRAND JUNCTION. COLORADO
LATITUDE: 39007-N LONGITUDE 108032' N ELEVATION: FT. GRND 4843 BARD 4636 TIME ZONE. MOUNTAIN WEAN: 23066
(a) JA.N I FEB I MAP. I APR I MA.Y JUNEIJULYI AUG SEF I OCT NOV DEC I YEAR.
TEMPERATURE OF:
Normals
-D a; ly Maximum 35 7 44.5 54.1 65 2 76 2 87.9 94.0 90 3 81 9 68.7 51.0 38.7 6c-.7
-Da.ly M;r� .. 15.2 22.4 29 7 36.2 48.0 56.6 63.B 61.5 52.2 41,1 28.2 17.9 35.6
' -Monthly 25 5 23.5 41 9 51.7 62. 772.3 78.9 75 9 67 1 54.9 39 6 28 3 52 t
Extremes
-Record H.ghest 46 60 60 81 89 05 105 105 1" 98 88 75 64 105
-Year 1971 1986 1971 1992 1956 1990 1976 1969 1977 1963 1977 1980 JUN 1990
-Record Lo.esl 46 -23 -16 5 11 26 34 46 43 29 16 - -17 -23
Year 1963 1989 1948 1975 1970 1976 1962 1968 1978 1989 1976 1990 JAR 1963
NORMAL DEGREE DAYS:
Heat.og (base 65°F1 1225 882 716 403 74E 19 0 0 bE 325 762 1138 SOBS
' Co°I ;ng (base 65°FI 0 0 0 0 58 238 431 336 128 12 0 0 1205
X OF POSSIBLE SUNSHINE 461 61 65 64 69 73 60 78 77 79 74 63 61 70
MEAN SKY COVER Itenthsl
Surer-se - Sunset 46 6.1 6.2 6.2 `.9 S 5 4.0 A.3 4.4 3 7 4.2 5 4 5.8 5.1
' MEAN NUMBER OF DAYS:
Sunrise to Sunset
-Clear 46 9.4 7.7 7,6 8.1 9 6 15.0 13 7 13.5 16.3 15 0 10 6 9.7 1�6 5
-Partly Cloudy 46 7 1 7.4 8.5 9 4 11 0 9.4 11 7 11 3 6 2 7.9 7 4 7 9 107.1
-Cloudy 46 14 5 13.2 14 7 12.5 10.5 5 7 5 6 6.1 5,5 8 1 11 8 j1.4 121.`
Precip;lat,on
' .01 ;,che, er more 46 6 9 5.9 7.8 6.4 6.4 4 2 `..= 6 5 S.6 5 4 5 6 6 2 72.3
Sno..Ice pellete,hall
1 0 inches or ore 46 2 6 1.2 1.3 0.3 0 a 0 0 0.0 0 0 0.a 0.2 0.9 2.1 8.7
Thunderstorms 46 0.1 0.2 0 e 2.0 4.6 4.9 7 8 7.6 5.1 1 9 0 4 0 1 35.3
Heavy Fog Visibility
1/4 mile or loss 46 2 8 1 8 0.6 0.1 0 0 0 0 0 0.0 0.0 0.1 0.6 1.9 8 2
lemoerature 6F
-M a.;mum
90° end above 29 0.0 0 0 0.0 0.0 1.2 14 1 24 S 19.7 4 3 0 0 0 0 0 0 63 8
32° and bald. 29 i2 1 2 4 0.2 0.0 0.0 0 0 0.0 0 0 0.0 0 0 0.7 7 1
-M.o.mum
' 320 and bet 29 30 3 25.0 16 ° b.5 0 E 0 0 0 0I 0 0 0 1 ' 0 2C 6 29 6 13? 1
00 and beo. 29 3.9 0 7 0 0 0 0 0.0 0 0 0 0 0.0 1 0.0 0.0 0.x 1 2 5 S
AVG. STATION PRESS (ebl 20 855.2 P53 7 849 4 849 8 849.5 851.0 853 3 853 6 653 4 854.2 853.E 855.0 E5?.7
' RELATIVE HUMIDITY IXI J
Hour IS 29 76 72 64 56 53 4c. 49 52 57 70 77 60
Hour 11 ILocal T1me1 25 65 54 43 34 11 25 29 32 ;3 38 5 62 '1
Hour 77 29 63 48 36 27 25 19 2% 24 26 33 47 60 36
Hour 23 29 76 67 5b 46 42 33 37 39 41 51 65 75 52
' PRECIPITATION 1,nchesl:
Water Equ,velent
-Normal 0.64 0.54 0.75 0 71 0 76 0.44 0.47 0.91 0 70 0.87 0 63 0 56 8.00
-Max,mum Monthly 46 2 46 1 56 2 02 1.95 'i 81 2 07 1.92 3 48 2 81 3.4c. 2 00 1 89 3 48
-Year 1957 1946 1979 I%R 1992 1969 1983 1957 1982 1972 1963 1951 AUC 1957
-M,n;mum Monthl' 46 T 1 0.02 0.06 T T 0.03 0.64 T 0 00 1 0 0'. 0 00
Year n 1961 1972 1972 1958 1970 1980 1972 1956 1953 1952 1989 1976 OCT 19i2
-Maximum 24 hrs a6 0.11 0 69 7.02 1 3., 1.13 1 57 1,42 1.21 1 1 24 0.03 1 16 1.57
-Year 1989 1989 11392 1965 1980 19b9 1974 1953 196S 1957 1983 1951 JUN 1969
Sr.-j. a pellelA he II
-.Ma.:mum Nonthly 4b 33 7 18.4 14 9 14.3 '.0 0 0 0.0 0.0 3 1 6.1 12 t 19 0 33 7
1957 194E 194B 1975 1979 196c. 1975 1964 1983 JAN 1957
ua n 24 hrs 46 9 1 9 0 6 1 8 9 A O 0 0 0 0 0.0 1 1 6 1 6 4 b 0 9 1
-Year 1957 1909 1946 197`_. t979 1965 1975 1954 1967 JAM 105'
WIND:
' Mean Soeed mph l 46 5 6 6.7 8 c 9.`. 9 6 9 7 9 3 9 0 5.0 7 R 6.7 E..9 6.1
Preva, l •ng D,rect;on
through 1963 ESE ESE ESE ESE ESE ESE ESE ESE ESE ESE ESE ESE ESE
Fastest 0bs 1 M;n.
-0�rect;on till 13 16 30 20 ?9 20 2' O6 25 28 32 vt 27 -7
-Speed 1MPH1 13 35 24 35 46 46 c31 40 37 36 35 39 32 c3
' -rear 1962 1989 t98c. 1985 '989 1981 198E t988 t992 1990 1982 1982 JUN 19F.1
Peak Gust
-D,rect or 9 W NW 6 c W c 11 6 W W HW 5
-Speed 1moht 9 39j 40 52 72 2 ob 6C' 74 64 5C 45I 41 70
-Date 1996 1989 198E '96` 1 ''9Eo to 190E 1984 :952 1985 19F4 1990 APF 19"c5
I I I
' See Rene,ante Notes on Pace 6E
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