


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
810 CXUS56 KMTR 120900 CF6HWD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HAYWARD AIRPORT MONTH: JULY YEAR: 2025 LATITUDE: 37 39 N LONGITUDE: 122 7 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 54 65 -1 0 0 0.00 M M 8.1 21 290 M M 4 25 300 2 73 56 65 -1 0 0 0.00 M M 7.7 17 290 M M 5 8 22 280 3 64 54 59 -7 6 0 0.00 M M 8.9 22 280 M M 3 27 290 4 66 56 61 -5 4 0 0.00 M M 10.8 21 270 M M 3 28 260 5 69 55 62 -4 3 0 0.00 M M 8.3 17 280 M M 4 24 290 6 73 54 64 -2 1 0 0.00 M M 9.0 15 290 M M 3 M M 7 74 54 64 -2 1 0 0.00 M M 7.7 20 310 M M 3 28 300 8 72 57 65 -1 0 0 0.00 M M 9.0 22 290 M M 5 26 280 9 69 56 63 -3 2 0 0.00 M M 8.5 16 290 M M 5 21 280 10 83 56 70 4 0 5 0.00 M M 6.0 15 290 M M 3 19 280 11 76 56 66 0 0 1 0.00 M M 7.4 17 290 M M 0 18 21 280 ================================================================================ SM 795 608 17 6 0.00 M 91.4 M 38 ================================================================================ AV 72.3 55.3 8.3 FASTST M M 3 MAX(MPH) MISC ----> # 22 280 # 28 260 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HAYWARD AIRPORT MONTH: JULY YEAR: 2025 LATITUDE: 37 39 N LONGITUDE: 122 7 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 63.8 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: -2.2 DPTR FM NORMAL: 0.00 2 = FOG REDUCING VISIBILITY HIGHEST: 83 ON 10 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 54 ON 7, 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: 0 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 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. 17 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL 6 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 17 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 6 [CDD (BASE 65) ] TOTAL THIS MO. 6 DPTR FM NORMAL -16 [PRESSURE DATA] TOTAL FM JAN 1 71 HIGHEST SLP M ON M DPTR FM NORMAL -34 LOWEST SLP 29.85 ON 1 [REMARKS]