


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
762 CXUS56 KMTR 260900 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 6 73 48 61 4 4 0 0.00 M M 5.7 18 300 M M 0 24 290 7 67 56 62 4 3 0 T M M 5.9 17 290 M M 5 8 21 280 8 69 54 62 4 3 0 0.00 M M 6.4 17 290 M M 3 21 300 9 79 51 65 7 0 0 0.00 M M 6.2 16 280 M M 0 20 290 10 72 53 63 5 2 0 0.00 M M 6.8 18 290 M M 1 18 27 250 11 69 54 62 4 3 0 0.00 M M 6.9 18 280 M M 3 25 280 12 65 52 59 1 6 0 0.00 M M 9.2 16 280 M M 2 24 240 13 80 48 64 6 1 0 0.00 M M 5.6 15 300 M M 0 22 290 14 76 53 65 7 0 0 0.00 M M 7.5 18 290 M M 0 23 290 15 67 56 62 4 3 0 0.00 M M 9.1 15 270 M M 6 22 310 16 66 56 61 3 4 0 0.00 M M 11.0 21 300 M M 7 27 300 17 64 55 60 2 5 0 T M M 7.9 15 250 M M 8 8 20 270 18 68 54 61 3 4 0 0.00 M M 7.3 17 280 M M 6 22 280 19 68 54 61 3 4 0 0.00 M M 7.0 17 290 M M 6 22 290 20 71 52 62 4 3 0 0.00 M M 7.5 16 290 M M 4 21 300 21 76 49 63 4 2 0 0.00 M M 5.7 16 290 M M 2 8 19 290 22 72 52 62 3 3 0 0.00 M M 8.0 18 300 M M 2 18 24 280 23 63 53 58 -1 7 0 0.00 M M 11.0 18 290 M M 9 26 260 24 59 54 57 -2 8 0 0.00 M M 10.5 16 280 M M 10 21 270 25 61 52 57 -2 8 0 0.04 M M 6.8 14 280 M M 9 19 300 ================================================================================ SM 1720 1292 111 0 0.15 M 192.1 M 92 ================================================================================ AV 68.8 51.7 7.7 FASTST M M 4 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: 60.2 TOTAL FOR MONTH: 0.15 1 = FOG OR MIST DPTR FM NORMAL: 2.3 DPTR FM NORMAL: -0.96 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 13 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: 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. 111 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL -74 PTCLDY (SCALE 4-7) 8 TOTAL FM JUL 1 1601 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -472 [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]