WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KSGX 011045
CF6ONT
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: ONTARIO INTL AIRPORT CA
MONTH: MARCH
YEAR: 2021
LATITUDE: 34 2 N
LONGITUDE: 117 37 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 74 39 57 0 8 0 0.00 M M 4.0 14 120 M M 1 20 140
2 77 44 61 4 4 0 0.00 M M 4.5 17 220 M M 3 22 230
3 56 42 49 -8 16 0 0.14 M M 3.9 21 210 M M 5 1 27 210
4 69 41 55 -2 10 0 0.00 M M 4.2 10 200 M M 2 1 12 200
5 79 44 62 4 3 0 0.00 M M 3.6 16 260 M M 2 8 21 260
6 70 46 58 0 7 0 0.00 M M 4.7 15 250 M M 2 19 220
7 64 49 57 -1 8 0 0.00 M M 3.9 15 260 M M 9 19 240
8 63 45 54 -4 11 0 0.00 M M 6.9 16 270 M M 8 20 230
9 63 43 53 -5 12 0 T M M 7.8 22 210 M M 7 28 220
10 56 43 50 -8 15 0 0.82 M M 7.2 22 220 M M 9 13 28 220
11 56 41 49 -9 16 0 0.06 M M 6.7 17 230 M M 8 13 22 200
12 57 39 48 -10 17 0 T M M 3.8 18 280 M M 6 3 22 280
13 61 44 53 -5 12 0 0.00 M M 5.4 15 230 M M 7 20 250
14 62 46 54 -4 11 0 0.00 M M 5.5 15 250 M M 8 1 19 260
15 53 39 46 -12 19 0 0.18 M M 5.8 23 220 M M 8 1 29 230
16 60 36 48 -11 17 0 0.00 M M 4.4 16 220 M M 3 23 220
17 69 40 55 -4 10 0 0.00 M M 3.3 15 210 M M 4 18 200
18 72 46 59 0 6 0 0.00 M M 4.1 14 260 M M 3 8 19 260
19 75 48 62 3 3 0 0.00 M M 4.3 17 260 M M 4 1 22 220
20 68 51 60 1 5 0 T M M 6.8 16 220 M M 7 1 21 240
21 68 43 56 -3 9 0 0.00 M M 5.9 17 240 M M 1 23 270
22 69 42 56 -3 9 0 0.00 M M 5.6 16 220 M M 2 23 240
23 67 46 57 -2 8 0 T M M 7.9 22 220 M M 5 27 30
24 73 50 62 3 3 0 0.00 M M 14.2 33 30 M M 4 53 20
25 59 48 54 -5 11 0 T M M 8.5 20 230 M M 8 25 230
26 69 47 58 -1 7 0 T M M 6.4 20 250 M M 4 27 240
27 79 43 61 1 4 0 0.00 M M 5.2 14 250 M M 0 20 290
28 88 49 69 9 0 4 0.00 M M 4.8 16 260 M M 0 20 270
29 83 52 68 8 0 3 0.00 M M 5.5 15 230 M M 1 21 260
30 86 50 68 8 0 3 0.00 M M 4.2 22 50 M M 1 18 29 50
31 87 59 73 13 0 8 0.00 M M 13.7 26 50 M M 1 39 50
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SM 2132 1395 261 18 1.20 M 182.7 M 133
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AV 68.8 45.0 5.9 FASTST M M 4 MAX(MPH)
MISC ----> 33 30 53 20
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: ONTARIO INTL AIRPORT CA
MONTH: MARCH
YEAR: 2021
LATITUDE: 34 2 N
LONGITUDE: 117 37 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 56.9 TOTAL FOR MONTH: 1.20 1 = FOG OR MIST
DPTR FM NORMAL: -1.6 DPTR FM NORMAL: -1.12 2 = FOG REDUCING VISIBILITY
HIGHEST: 88 ON 28 GRTST 24HR 0.84 ON 10-11 TO 1/4 MILE OR LESS
LOWEST: 36 ON 16 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: 0 0.01 INCH OR MORE: 4
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3
MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 1
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 261 CLEAR (SCALE 0-3) 14
DPTR FM NORMAL 49 PTCLDY (SCALE 4-7) 13
TOTAL FM JUL 1 1141 CLOUDY (SCALE 8-10) 4
DPTR FM NORMAL -229
[CDD (BASE 65) ]
TOTAL THIS MO. 18
DPTR FM NORMAL 6 [PRESSURE DATA]
TOTAL FM JAN 1 36 HIGHEST SLP 30.29 ON 13
DPTR FM NORMAL 18 LOWEST SLP 29.76 ON 29
[REMARKS]
#FINAL-03-21#