2002-05-16_REVISION - M1985219

• Permit No: M1985219
• IBM Index Class Name: Revision
• Doc Date: 5/16/2002
• Doc Name: Amendment Application
• From: Parkerson Construction Co.
• To: DMG
• Type & Sequence: AM1
• Media Type: D
• Archive: No

METEOROLOGICAL DATA FOR 1999
GRAND JUNCTION, CO (GJT)
LATITUDE: LONGITUDE: ELEVATION (FT): TIME ZONE: WBAN: 23066
aR° ne• na^ N lnR° a2' l5^ W GRND: 9765 AARG~ 4765 MODNTASN IDTC ~ 71
ELEMENT TAN PEB MAR APR MAY JUN JUL ADG SEP OCT NOV DEC YEAR
MEAN DAILY MAXIMUM 42.9 50.4 64.0 59.5 72.7 86.7 91.2 85.8 77.4 70.8 57.6 41.8 66.8
HIG[D:ST DAILY MAXIMOM 54 64 73 81 B9 97 101 94 89 B3 73 61 101
DATE OF OCCURRENCE 26 25+ 30 19 23 26 02 02 07 06 OB O1 JDL 02
w MEAN DAILY MINIMOM 22.9 24.3 33.0 36.1 44.6 54.4 64.0 61.3 49.5 37.5 28.1 18.8 39.5
LOWBST DAILY DffNIMUM 15 11 24 19 30 39 57 54 32 27 14 6 6
w DATE OF OCCURRBNCE 04 11 28+ 16+ 06 OS 16+ 13 29 30 24 14 DEC 14
AVERAGE DRY BULB 32.9 37.4 48.5 47.8 58.7 70.6 77.6 73.6 63.5 54.2 43.0 30.3 53.2
4 oIIiAti WET BULB 28.5 30.8 35.7 38.7 45.8 52.7 61.2 60.7 50.6 39.6 32.7 25.6 41.9
a' MEAN DEW POINT 22.1 19.5 16.1 26.5 31.2 36.2 50.5 52.4 38.1 19.9 17.3 17.4 28.9
a NON®ER OF DAYS WITH:
m MAXIMUM 2 90° 0 0 0 0 0 13 22 8 0 0 0 0 43
F MA%IMUM $ 32 1 1 0 0 0 0 0 0 C 0 0 2 4
MINIMOM _< 32" 30 24 16 11 1 0 0 0 1 7 25 31 146
MINIMOM $ 0° 0 0 0 0 0 0 0 0 0 0 0 0 0
~ HEATING DEGREE DAYS 987 767 501 508 219 33 0 0 BB 331 651 1067 5152
S COOLING DBGREE DAYS 0 0 0 0 27 204 401 274 45 4 0 0 955
MHAN (PERCENT) 68 53 31 52 40 32 44 52 44 30 41 61 46
BOOR OS LST 78 67 45 65 60 46 60 68 62 42 52 75 60
~ HDDR 11 LST 60 46 24 42 29 24 35 46 38 24 32 55 30
HOUR 17 LST 58 34 18 39 29 23 31 36 28 19 31 48'. 32
AO W{ 23 LST 70 56 36 58 47 35 50 56 47 33 44 67~ 50
m PHACENT POSSIBLE SUNSESNE 52 69 82 71 72 81 74 69 79 78 70
O NOKBER OF DAYS WITH:
~ HBAVY FOG(VISBY 5 1/4 MI) 2 2 0 0 1 0 0 1 0 0 0 2 8
S TH[S7DERSTORMS 0 0 0 1 7 6 19 11 6 1 0 0 46
SUHItI SE-SUNSHT: IOXTAS)
CSI LOMETER (< 12,000 PT.)
m SATELLITE (> 12,000 PT.)
W MIDNIGHT-MIDNIGHT: (ORTAS)
z czILDMSTeR Is 12,000 PT.)
.
. SATELLITE (> 12,000 FT.)
a NU4IDER OF DAYS WITH: ,
U CLEAR
PARTLY CLOVDY
CLOIIDY
a MEAN STATION PRHSS. (IN.) 25.20 25.21 25.05 25.05 25.07 25.10 25.19 25.25 25.20 25.28 25.39 25.38 25.20
o lBAN SEA-LEVEL PRESS. (IN.) 30.14 30.11 29. B6 29.82 29.79 29.96 29.91 30.21 30.28
RHSDLTANT SPEED (MPH) 2.3 0.7 0.7 0.9 1.0 1.8 3.5 4.7 2.6 2.6 2.4 2.5 2.0
RHS. DIR. (TENS OP DEGS.) 10 09 13 OS 14 13 13 12 12 10 10 09 11
MHAN SPEED (MPH) 5.2 7.0 9.2 9.0 9.3 10.0 9.5 B.9 7.2 7.3 6.0 5.7 7.9
PRSVAIL.DIR. (TENS OP DEGS_) 10 10 10 11 11 10 10 11 10 11 OB 11 10
MAXIMOM 2-MINDTE WIND:
m SPEW (MPH) 36 39 39 38 37 48 30 45 33 34 33 26 40
s DIR. (THNS OP DBGS.) 25 30 23 20 26 30 15 24 34 20 26 32 30
H DATE OP OCCURRENCE 26 17 31 07 03 17 06 00 19 06 17 13 JON 17
2e MAXIMOM 5-SECOND WIND:
S PEID (MPH) 45 45 46 48 46 55 46 64 37 41 45 30 64
DIR. (TENS OP DHGS.) 23 30 25 19 19 31 27 2fi 34 21 26 32 26
DATE OP OCCORA814C6 26 17+ 31 07 22 17 O1 11 19 06 17 13 ADG 11
o WATER HOQIVALENT:
,;, TOTAL (IN.) 0.09 0.28 0.03 2.06 0.68 0.60 0.51 2.22 1.01 0.17 0.18 0.26 8.09
F GREATEST 24-BOOR (IN.) 0.04 0.15 0.03 0.45 0.19 0.35 0.28 1.05 0.47 0.17 0.15 0.12 1.05
G DATE OP OCCORR@4CB 21. 10 OB 29-30 03 17 14-15 10-11 01-02 07 21-22 07-OB Ai]G SO-11
~ NOMBHR OF DAYS WITH:
~ PRECIPITATION 2 0.01 3 4 1 12 7 3 6 11 9 1 3 7 67
a PRECIPITATION 2 0.10 0 2 0 7 3 2 2 5 2 1 1 1 26
PRHCI PITATION 2 1.00 0 D 0 0 0 0 0 1 0 0 0 0 1
SNOW,ICH PELLETS,HAIL:
a TOTAL (IN.) 0.5 1.4 0.0 3.8 T 0.0 0.0 T 0.0 0.0 T 3.3 9.0
,'„ GREATEST 24-HOUR (IN.) 0.4 1.1 0.0 2.3 T 0.0 0.0 T 0.0 0.0 T 1.2 2.3
o DATE OP OCCURRENCE 16 10 01 l0 11 22+ 08 APR 01
MARIMOM SNOW DEPTH (IN.) T T D T 0 0 0 0 0 0 T 1 1
DATE OF OCCURRENCE lA 22+ 03+ 22 11+ DHC 11+
NU1~ffiER OF GAYS WITH:
SNOWPALL 2 1.0 0 1 0 2 0 0 0 0 D 0 0 1 4
published by: NCDC Asheville, NC
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