[Printable]
654
CXUS55 KBOU 011136 RRA
CF6BDU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: BOULDER AIRPORT
MONTH: APRIL
YEAR: 2013
LATITUDE: 40 2 N
LONGITUDE: 105 14 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
================================================================================
1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18
12Z AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR
================================================================================
1 50 30 40 M 25 0 M M M 5.6 13 10 M M 2 16 10
2 39 34 37 M 28 0 M M M 2.9 8 360 M M 9 3 M M
3 61 36 49 M 16 0 M M M 1.8 6 220 M M 4 1 M M
4 68 41 55 M 10 0 M M M 4.2 8 100 M M 0 M M
5 73 46 60 M 5 0 M M M 7.0 18 240 M M 0 25 150
6 64 46 55 M 10 0 M M M 8.6 32 280 M M 0 37 280
7 64 41 53 M 12 0 M M M 7.2 30 260 M M 0 50 260
8 61 28 45 M 20 0 M M M 8.8 35 360 M M 3 3 45 360
9 28 14 21 M 44 0 M M M 6.7 15 40 M M 10 16 40
10 30 9 20 M 45 0 M M M 3.9 8 90 M M 3 M M
11 54 21 38 M 27 0 M M M 2.7 10 50 M M 2 16 50
12 57 36 47 M 18 0 M M M 4.9 17 40 M M 4 24 40
13 M 32 M M M M M M M 0.9 4 310 M M 0 M M
14 M M M M M M M M M M M M M M M M M
15 30 23 27 M 38 0 M M M 2.3 6 360 M M 10 M M
16 34 23 29 M 36 0 M M M 4.6 14 360 M M 9 1 20 360
17 32 23 28 M 37 0 M M M 7.7 15 350 M M 10 23 360
18 34 19 27 M 38 0 M M M 3.9 7 240 M M 0 M M
19 54 28 41 M 24 0 M M M 6.4 20 270 M M 0 31 270
20 57 34 46 M 19 0 M M M 3.4 7 120 M M 0 M M
21 61 34 48 M 17 0 M M M 5.6 20 260 M M 0 30 260
22 50 23 37 M 28 0 M M M 7.0 20 360 M M 6 25 360
23 32 21 27 M 38 0 M M M 2.7 7 360 M M 5 M M
24 54 25 40 M 25 0 M M M 2.7 7 340 M M 0 M M
25 64 30 47 M 18 0 M M M 3.6 9 360 M M 0 M M
26 66 41 54 M 11 0 M M M 5.4 10 240 M M 0 M M
27 73 41 57 M 8 0 M M M 5.4 14 280 M M 0 21 280
28 77 50 64 M 1 0 M M M 5.6 14 300 M M 0 22 300
29 77 50 64 M 1 0 M M M 6.9 16 240 M M 0 30 240
30 64 34 49 M 16 0 M M M 6.7 17 20 M M 4 31 20
================================================================================
SM 1508 913 615 0 M M 145.1 M 81
================================================================================
AV 53.9 31.5 5.0 FASTST M M 3 MAX(MPH)
MISC ----> # 35 360 # 50 260
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: BOULDER AIRPORT
MONTH: APRIL
YEAR: 2013
LATITUDE: 40 2 N
LONGITUDE: 105 14 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 42.7 TOTAL FOR MONTH: M 1 = FOG OR MIST
DPTR FM NORMAL: M DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY
HIGHEST: 77 ON 29,28 GRTST 24HR M ON M TO 1/4 MILE OR LESS
LOWEST: 9 ON 10 3 = THUNDER
SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS
TOTAL MONTH: M 5 = HAIL
GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE
GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM:
VSBY 1/2 MILE OR LESS
8 = SMOKE OR HAZE
[NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW
X = TORNADO
MAX 32 OR BELOW: 5 0.01 INCH OR MORE: 0
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0
MIN 32 OR BELOW: 15 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 615 CLEAR (SCALE 0-3) 17
DPTR FM NORMAL M PTCLDY (SCALE 4-7) 7
TOTAL FM JUL 1 5333 CLOUDY (SCALE 8-10) 5
DPTR FM NORMAL M
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL M [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP M ON M
DPTR FM NORMAL M LOWEST SLP M ON M
[REMARKS]
#FINAL-04-14#