


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
908 CXUS56 KMTR 260900 CF6OAK PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: OAKLAND AIRPORT MONTH: APRIL YEAR: 2025 LATITUDE: 37 43 N LONGITUDE: 122 13 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 60 50 55 -1 10 0 0.04 M M 19.6 38 300 M M 6 1 47 310 2 61 42 52 -4 13 0 0.00 M M 9.8 31 300 M M 2 40 280 3 62 44 53 -3 12 0 0.00 M M 8.1 17 280 M M 2 24 260 4 72 43 58 2 7 0 0.00 M M 7.8 20 290 M M 3 33 310 5 69 46 58 2 7 0 0.00 M M 5.4 17 290 M M 5 21 280 6 67 46 57 0 8 0 0.00 M M 5.8 17 290 M M 5 1 21 300 7 65 54 60 3 5 0 0.01 M M 7.2 16 280 M M 7 18 20 300 8 66 50 58 1 7 0 0.00 M M 7.5 17 290 M M 4 29 290 9 75 48 62 5 3 0 0.00 M M 6.7 16 300 M M 2 19 320 10 69 51 60 3 5 0 0.00 M M 7.7 18 290 M M 6 29 300 11 65 52 59 2 6 0 0.00 M M 10.5 26 280 M M 7 36 270 12 63 49 56 -1 9 0 0.00 M M 9.4 18 240 M M 2 34 300 13 75 44 60 3 5 0 0.00 M M 5.3 15 310 M M 0 19 310 14 69 48 59 2 6 0 0.00 M M 9.2 26 310 M M 3 1 37 320 15 65 54 60 3 5 0 0.00 M M 11.9 18 280 M M 8 32 310 16 63 54 59 2 6 0 0.00 M M 12.0 22 280 M M 8 33 300 17 61 53 57 -1 8 0 T M M 9.2 16 240 M M 8 1 22 260 18 64 51 58 0 7 0 0.00 M M 9.4 18 290 M M 6 22 310 19 63 50 57 -1 8 0 0.00 M M 8.3 20 290 M M 6 33 310 20 65 49 57 -1 8 0 0.00 M M 8.3 18 290 M M 7 31 310 21 71 48 60 2 5 0 0.00 M M 6.2 16 290 M M 3 19 280 22 65 51 58 0 7 0 0.00 M M 9.6 20 290 M M 6 34 320 23 60 51 56 -2 9 0 0.00 M M 11.8 21 290 M M 9 32 310 24 59 51 55 -3 10 0 0.00 M M 14.5 20 280 M M 10 31 310 25 59 50 55 -3 10 0 0.01 M M 8.5 16 270 M M 8 30 300 ================================================================================ SM 1633 1229 186 0 0.06 M 229.7 M 133 ================================================================================ AV 65.3 49.2 9.2 FASTST M M 5 MAX(MPH) MISC ----> 38 300 47 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: OAKLAND AIRPORT MONTH: APRIL YEAR: 2025 LATITUDE: 37 43 N LONGITUDE: 122 13 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.2 TOTAL FOR MONTH: 0.06 1 = FOG OR MIST DPTR FM NORMAL: 0.1 DPTR FM NORMAL: -1.18 2 = FOG REDUCING VISIBILITY HIGHEST: 75 ON 13, 9 GRTST 24HR 0.04 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 42 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: 3 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. 186 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -13 PTCLDY (SCALE 4-7) 15 TOTAL FM JUL 1 1910 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -484 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.87 ON 2 [REMARKS]