


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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622 CXUS56 KMTR 060900 CF6HWD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HAYWARD AIRPORT MONTH: APRIL 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 61 51 56 -1 9 0 0.11 M M 13.1 25 280 M M 6 35 280 2 62 43 53 -4 12 0 0.00 M M 8.4 20 280 M M 1 27 280 3 66 45 56 -1 9 0 0.00 M M 7.7 17 290 M M 2 24 290 4 73 46 60 3 5 0 0.00 M M 5.6 20 280 M M 0 26 280 5 73 51 62 5 3 0 0.00 M M 5.3 17 290 M M 0 21 290 ================================================================================ SM 335 236 38 0 0.11 M 40.1 M 9 ================================================================================ AV 67.0 47.2 8.0 FASTST M M 2 MAX(MPH) MISC ----> 25 280 35 280 ================================================================================ 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: APRIL YEAR: 2025 LATITUDE: 37 39 N LONGITUDE: 122 7 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.1 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -0.19 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 5, 4 GRTST 24HR 0.14 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 43 ON 2 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: 1 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. 38 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL -2 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 1528 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -400 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 9 HIGHEST SLP M ON M DPTR FM NORMAL 7 LOWEST SLP 29.90 ON 2 [REMARKS]