WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
546 CXUS56 KSGX 161045 CF6ONT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ONTARIO INTL AIRPORT CA MONTH: MAY YEAR: 2024 LATITUDE: 34 2 N LONGITUDE: 117 37 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 76 57 67 1 0 2 0.00 M M 8.7 18 240 M M 4 18 27 220 2 76 52 64 -2 1 0 0.00 M M 6.9 17 240 M M 3 18 22 240 3 72 56 64 -2 1 0 T M M 6.0 14 220 M M 6 18 20 270 4 65 54 60 -6 5 0 0.02 M M 7.8 17 230 M M 10 18 24 230 5 66 50 58 -8 7 0 0.13 M M 9.2 18 230 M M 6 1 28 210 6 78 49 64 -2 1 0 0.00 M M 4.8 17 230 M M 2 24 220 7 76 52 64 -3 1 0 0.00 M M 5.4 17 220 M M 0 24 260 8 78 52 65 -2 0 0 0.00 M M 8.1 17 260 M M 2 18 24 280 9 82 55 69 2 0 4 0.00 M M 7.5 18 240 M M 4 18 28 240 10 81 54 68 1 0 3 0.00 M M 7.1 21 260 M M 4 18 27 230 11 81 57 69 2 0 4 0.00 M M 7.6 20 260 M M 4 18 28 250 12 82 54 68 1 0 3 0.00 M M 6.5 16 240 M M 4 18 24 270 13 78 55 67 0 0 2 0.00 M M 7.1 16 240 M M 7 18 26 240 14 78 56 67 -1 0 2 0.00 M M 7.5 17 250 M M 7 18 24 250 15 69 57 63 -5 2 0 0.00 M M 6.6 15 270 M M 9 18 20 230 ================================================================================ SM 1138 810 18 20 0.15 M 106.8 M 72 ================================================================================ AV 75.9 54.0 7.1 FASTST M M 5 MAX(MPH) MISC ----> 21 260 # 28 210 ================================================================================ 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: MAY YEAR: 2024 LATITUDE: 34 2 N LONGITUDE: 117 37 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.9 TOTAL FOR MONTH: 0.15 1 = FOG OR MIST DPTR FM NORMAL: -1.8 DPTR FM NORMAL: -0.05 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 12, 9 GRTST 24HR 0.15 ON 4- 5 TO 1/4 MILE OR LESS LOWEST: 49 ON 6 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 18 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -6 PTCLDY (SCALE 4-7) 9 TOTAL FM JUL 1 1296 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL 21 [CDD (BASE 65) ] TOTAL THIS MO. 20 DPTR FM NORMAL -30 [PRESSURE DATA] TOTAL FM JAN 1 45 HIGHEST SLP M ON M DPTR FM NORMAL -98 LOWEST SLP 29.75 ON 8 [REMARKS]