


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
626 CXUS56 KMTR 060900 CF6HWD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HAYWARD AIRPORT MONTH: MAY 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 69 54 62 3 3 0 0.00 M M 9.2 17 300 M M 6 18 23 290 2 63 54 59 -1 6 0 0.00 M M 10.5 17 260 M M 8 24 260 3 64 54 59 -1 6 0 0.01 M M 11.3 21 230 M M 7 8 28 260 4 69 51 60 0 5 0 0.00 M M 6.6 16 280 M M 2 21 290 5 87 52 70 10 0 5 0.00 M M 6.9 25 360 M M 0 37 360 ================================================================================ SM 352 265 20 5 0.01 M 44.5 M 23 ================================================================================ AV 70.4 53.0 8.9 FASTST M M 5 MAX(MPH) MISC ----> 25 360 37 360 ================================================================================ 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: MAY YEAR: 2025 LATITUDE: 37 39 N LONGITUDE: 122 7 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.7 TOTAL FOR MONTH: 0.01 1 = FOG OR MIST DPTR FM NORMAL: 1.9 DPTR FM NORMAL: -0.12 2 = FOG REDUCING VISIBILITY HIGHEST: 87 ON 5 GRTST 24HR 0.01 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 51 ON 4 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: 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. 20 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -10 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 1638 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -494 [CDD (BASE 65) ] TOTAL THIS MO. 5 DPTR FM NORMAL 5 [PRESSURE DATA] TOTAL FM JAN 1 14 HIGHEST SLP M ON M DPTR FM NORMAL 3 LOWEST SLP 29.76 ON 5 [REMARKS]