612  
FOUS56 KMTR 140401  
PFMMTR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
801 PM PST SAT DEC 13 2025  
 
CAZ510-141200-  
CONCORD AIRPORT-CONTRA COSTA CA  
37.99N 122.05W ELEV. 23 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 39 55 41 60 48  
TEMP 40 40 40 40 46 52 54 47 45 42 42 42 48 57 58 52 51 49 50  
DEWPT 37 38 38 39 42 43 44 42 41 40 40 40 42 45 46 45 46 46 48  
RH 89 92 92 96 86 71 69 83 86 93 93 93 80 64 64 77 83 89 93  
WIND DIR NE N N N N NE NE E NW N E N NE N W W W W SW  
WIND SPD 2 2 2 2 3 5 4 2 1 0 1 2 2 3 3 2 3 2 2  
CLOUDS B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS F F F+ F PF PF F F F F PF PF F F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 62 55 62 48 59 51 59 51 58  
TEMP 54 61 57 57 59 59 53 50 54 58 54 53 56 57 54 52 53 55  
DEWPT 52 56 55 55 56 51 49 47 49 49 50 51 52 51 51 50 50 49  
PWIND DIR W SW SW SW SW SW S SW SW  
WIND CHAR LT LT GN LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 OV B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 OV B2  
POP 12HR 10 60 40 20 30 50 70 60 50  
RAIN C L C S S S S C C C L L L L C C  
 
 
CAZ508-141200-  
HAYWARD AIRPORT-ALAMEDA CA  
37.66N 122.12W ELEV. 46 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 59 43 61 50  
TEMP 47 45 44 44 50 57 57 50 48 45 45 45 51 59 60 54 52 51 51  
DEWPT 41 41 41 41 44 46 47 45 42 41 41 41 44 47 48 46 46 46 47  
RH 79 86 89 89 80 67 69 83 80 86 86 86 77 64 64 74 80 83 86  
WIND DIR N N NW NW N W NW NW N N NE N NW NW NW W W S SE  
WIND SPD 2 3 3 2 2 4 6 2 2 2 2 2 2 5 4 2 2 2 2  
CLOUDS CL FW SC SC SC SC FW FW SC SC SC B1 B1 SC SC SC SC B1 B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF F F PF PF PF PF PF PF PF  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 63 55 61 49 59 51 60 51 58  
TEMP 57 61 58 57 59 59 54 51 54 59 54 53 56 58 55 52 53 57  
DEWPT 53 57 56 55 56 53 50 48 49 50 49 50 53 52 51 49 50 50  
PWIND DIR S SW SW W S S S SW SW  
WIND CHAR LT LT LT LT LT LT GN GN LT  
AVG CLOUDS B2 B2 B2 OV OV B1 SC B1 B2 B1 B1 B2 OV B2 B2 B2 OV B2  
POP 12HR 10 50 40 20 30 50 70 60 50  
RAIN C C C S S S S C C C L L L L C C  
 
 
CAZ510-141200-  
LIVERMORE AIRPORT-CONTRA COSTA CA  
37.70N 121.84W ELEV. 397 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 39 59 41 62 48  
TEMP 40 40 40 40 47 57 56 47 45 43 42 42 49 59 60 51 49 48 49  
DEWPT 36 36 37 38 42 43 44 42 41 39 38 39 42 44 45 43 43 44 46  
RH 85 85 89 92 83 59 64 83 86 86 86 89 77 57 58 74 80 86 89  
WIND DIR NE NE NE NE N NE NE NE S S SE E NW N NW SW W SW S  
WIND SPD 2 3 2 3 2 5 4 2 1 1 1 1 1 3 2 2 2 2 1  
CLOUDS FW SC SC SC SC FW SC SC SC SC SC B1 B1 SC SC SC SC B1 B1  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS F F F PF PF PF PF PF PF F PF F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 53 63 46 60 48 60 49 58  
TEMP 55 62 55 55 57 59 51 49 52 59 52 50 55 57 52 51 51 56  
DEWPT 52 57 55 54 56 52 49 47 48 49 48 48 52 51 51 48 49 50  
PWIND DIR SW SW SW SW SW SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 OV OV B1 B1 B1 B2 B1 B2 B2 OV B2 B2 B2 OV B2  
POP 12HR 10 40 40 20 30 40 60 60 50  
RAIN S C C S S S C C C L L L L C C  
 
 
CAZ513-141200-  
MOFFETT FIELD-SANTA CLARA CA  
37.42N 122.05W ELEV. 33 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 59 44 62 51  
TEMP 46 44 44 44 49 57 58 52 48 45 45 45 51 59 60 55 52 51 52  
DEWPT 43 43 42 43 46 47 48 47 45 43 42 42 44 46 47 47 47 48 49  
RH 89 96 93 96 89 69 69 83 89 93 89 89 77 62 62 74 83 89 89  
WIND DIR NW NW NW NW NW N NW NW NW NW N NW N NW N N N NW E  
WIND SPD 3 3 3 2 2 2 4 2 1 2 1 1 3 5 3 2 2 1 1  
CLOUDS FW SC B1 B1 B1 SC FW FW SC SC B1 B1 B1 SC SC SC SC B1 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS F PF F F F PF F F F F PF F F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 56 61 49 59 51 60 51 58  
TEMP 57 62 58 57 57 59 53 50 53 59 54 53 56 58 54 52 52 57  
DEWPT 54 58 57 56 57 54 51 48 50 50 51 51 54 53 52 51 51 51  
PWIND DIR N SW W W S S S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 OV OV B1 SC B1 B2 B1 B1 B2 OV B2 B2 B2 OV B2  
POP 12HR 10 40 30 10 20 40 60 60 50  
RAIN S C C S S C C C L L L C C  
 
 
CAZ530-141200-  
MONTEREY AIRPORT-MONTEREY CA  
36.59N 121.85W ELEV. 253 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 62 44 66 49  
TEMP 53 50 48 45 53 60 59 52 50 47 46 46 57 64 63 56 53 51 51  
DEWPT 52 49 47 43 46 48 49 47 47 43 42 39 44 46 48 46 45 45 45  
RH 96 96 96 93 77 64 69 83 89 86 86 76 62 52 58 69 74 80 80  
WIND DIR S S E E NW NW W NE NE NE E NE N N NW E NE NE E  
WIND SPD 2 1 2 2 2 3 4 2 3 3 4 4 4 5 4 4 5 4 4  
CLOUDS B2 B2 B2 SC SC FW SC B1 SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS F F F F PF PF PF PF PF PF  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 53 64 48 64 48 63 50 63  
TEMP 59 64 56 55 59 62 53 50 56 62 53 51 58 60 54 52 55 60  
DEWPT 51 57 55 54 58 54 51 48 49 50 49 48 54 52 51 49 50 50  
PWIND DIR NE NW NW NW N SW S SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 30 10 20 30 50 50 50  
RAIN C C S S S C C C C C C C  
 
 
CAZ506-141200-  
NAPA AIRPORT-NAPA CA  
38.21N 122.28W ELEV. 33 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 38 56 40 59 47  
TEMP 39 39 40 40 45 53 54 46 44 42 41 42 48 57 57 51 49 49 49  
DEWPT 37 38 38 38 43 45 46 42 41 40 40 40 44 48 48 46 47 47 48  
RH 92 96 92 92 93 74 74 86 89 93 96 93 86 72 72 83 93 93 96  
WIND DIR E NE E E E E SE NW NW NW NW NW NE SW S SW SW SW S  
WIND SPD 2 2 2 3 4 6 3 2 2 2 2 2 3 3 4 2 2 1 1  
CLOUDS SC B1 B1 B1 B1 FW FW FW SC SC B1 B1 B1 SC SC SC B1 B2 B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
OBVIS F F F F PF F F F F F PF PF F F F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 53 59 44 56 48 56 47 54  
TEMP 53 57 56 55 57 57 50 47 51 55 52 51 54 54 52 49 50 52  
DEWPT 53 57 56 55 56 52 49 47 50 51 52 51 54 52 51 49 50 50  
PWIND DIR SW SW SW W SW SW S SW SW  
WIND CHAR LT LT GN LT LT GN GN GN LT  
AVG CLOUDS B2 B2 B2 OV OV B1 B1 B2 B2 B2 B2 OV OV OV B2 B2 OV B2  
POP 12HR 20 60 50 20 40 60 70 60 50  
RAIN S C L C S S S C C C L L L L L C C  
 
 
CAZ508-141200-  
OAKLAND AIRPORT-ALAMEDA CA  
37.74N 122.20W ELEV. 3 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 58 42 60 48  
TEMP 46 44 44 43 49 55 56 50 47 44 44 44 51 57 58 53 52 50 50  
DEWPT 41 42 41 41 45 47 48 45 43 41 41 42 45 47 48 47 48 47 48  
RH 83 93 89 93 86 74 74 83 86 89 89 93 80 69 69 80 86 89 93  
WIND DIR N N N N N W NW NW NW NW N N NW NW W W W S SE  
WIND SPD 3 3 4 2 3 5 6 3 4 3 3 3 4 6 5 3 2 2 2  
CLOUDS FW SC SC B1 SC SC FW FW SC SC SC B1 B1 SC SC SC SC B1 B2  
POP 12HR 5 0 0 0 5  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF PF F PF PF PF PF PF PF PF PF F F F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 54 60 47 58 48 59 49 58  
TEMP 56 60 56 55 58 57 53 49 54 58 53 51 56 56 53 51 53 55  
DEWPT 54 57 56 55 56 54 49 47 50 51 50 49 53 53 51 48 50 51  
PWIND DIR S SW SW W S S S SW SW  
WIND CHAR LT LT LT LT LT GN GN GN LT  
AVG CLOUDS B2 B2 B2 OV OV B1 SC B1 B1 B1 B1 B2 OV B2 B2 B2 B2 B2  
POP 12HR 20 60 50 20 40 60 70 70 60  
RAIN S C L C S S S S C C L L L L L C L  
 
 
CAZ528-141200-  
SALINAS AIRPORT-MONTEREY CA  
36.67N 121.60W ELEV. 82 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 66 44 68 49  
TEMP 54 51 47 45 52 63 61 53 50 47 46 45 55 65 65 57 53 50 50  
DEWPT 53 50 46 44 46 50 53 50 48 44 43 41 45 48 50 48 46 44 45  
RH 96 96 96 96 80 62 75 89 93 89 89 86 69 54 58 72 77 80 83  
WIND DIR NW NW NW N NW NW NW NW NW N NW E N NW NW NW N NW W  
WIND SPD 4 3 2 3 4 4 6 4 3 4 4 4 4 6 5 2 4 3 3  
CLOUDS B1 B2 B1 SC SC FW FW SC SC SC SC SC SC SC SC FW SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF F PF PF PF PF PF PF PF  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 54 64 48 64 48 62 49 61  
TEMP 57 65 57 56 59 61 54 50 54 61 54 50 55 59 54 51 52 58  
DEWPT 51 59 57 55 58 56 53 50 50 52 50 50 55 55 53 51 52 53  
PWIND DIR W W W NW NE SW S W S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B2 OV B1 SC B1 B2 B1 B1 B1 OV B2 B2 B2 B2 B2  
POP 12HR 5 20 30 5 10 20 40 50 50  
RAIN S C S S S C C C C C C  
 
 
CAZ508-141200-  
SAN FRANCISCO AIRPORT-SAN MATEO CA  
37.62N 122.38W ELEV. 10 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 58 46 61 52  
TEMP 48 48 47 47 50 55 57 52 50 48 47 48 51 58 59 56 54 54 54  
DEWPT 43 44 44 44 46 47 47 46 45 44 43 44 45 47 48 48 50 50 51  
RH 83 86 89 89 86 74 69 80 83 86 86 86 80 67 67 74 86 86 90  
WIND DIR W SW W NE NE NE W W NW NW NE NE NE NW W W W NW NW  
WIND SPD 4 3 3 2 4 2 6 4 4 4 5 5 5 5 6 6 8 6 4  
CLOUDS FW B1 B1 B1 B1 SC FW FW SC SC B1 B1 B1 SC SC SC B1 B2 B2  
POP 12HR 5 0 5 0 5  
QPF 12HR 0 0 0 0 0  
OBVIS PF PF PF F PF PF PF PF PF PF PF  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 62 56 61 50 60 53 60 52 58  
TEMP 57 61 59 58 59 58 55 52 55 59 56 55 57 58 56 54 55 57  
DEWPT 54 57 57 56 56 53 51 48 50 51 52 52 55 52 52 50 50 50  
PWIND DIR W SW W W SW S S SW W  
WIND CHAR LT LT LT GN LT GN GN GN GN  
AVG CLOUDS B2 B2 B2 OV OV B2 SC B1 B1 B1 B2 OV OV OV B2 B2 OV B2  
POP 12HR 20 60 50 20 40 60 70 70 60  
RAIN S C L C C S S S C C L L L L L C L  
 
 
CAZ513-141200-  
SAN JOSE AIRPORT-SANTA CLARA CA  
37.36N 121.92W ELEV. 59 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 62 43 65 50  
TEMP 47 44 43 44 50 59 60 53 50 46 45 45 51 61 62 56 53 51 51  
DEWPT 42 42 41 42 44 46 47 46 45 42 41 41 42 44 46 46 46 47 48  
RH 83 93 93 93 80 62 62 77 83 86 86 86 71 53 56 69 77 86 89  
WIND DIR W NW W W NW NW NW NW N NW NE N N NW NW NW NW N NE  
WIND SPD 3 3 2 2 2 2 5 2 2 2 2 2 2 4 5 2 3 2 2  
CLOUDS FW FW SC B1 SC FW SC FW SC SC B1 B1 B1 SC SC SC SC B1 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS PF F F F PF PF PF F F PF F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 56 64 48 61 51 62 51 60  
TEMP 57 65 59 57 58 61 55 51 53 61 55 53 56 59 55 52 52 58  
DEWPT 53 57 57 56 57 53 51 48 48 49 50 50 53 52 52 50 50 49  
PWIND DIR N SW W NW S S S S SW  
WIND CHAR LT LT LT LT LT LT LT GN LT  
AVG CLOUDS B2 B1 B1 B2 OV B2 SC B1 B2 B2 B1 B2 OV B2 B2 B2 OV B2  
POP 12HR 5 40 30 10 20 40 60 60 50  
RAIN S C C S S C C C L L C C C  
 
 
CAZ506-141200-  
SANTA ROSA AIRPORT-SONOMA CA  
38.52N 122.82W ELEV. 125 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 38 61 42 64 48  
TEMP 39 40 40 40 45 56 57 47 45 43 43 42 48 60 61 53 50 50 51  
DEWPT 39 39 39 38 44 49 50 45 44 43 41 41 45 51 52 51 50 50 51  
RH 100 96 96 92 96 77 77 93 96100 93 96 89 72 72 93100100100  
WIND DIR W SW SE S SE S SW SE SE SE S SE S SW SW S W S SE  
WIND SPD 2 1 1 1 2 2 3 2 1 1 1 1 1 2 2 2 2 2 2  
CLOUDS SC B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B2 OV OV  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0  
RAIN S S S  
OBVIS F F+ F+ F+ F F F F F F F F F F F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 51 60 43 56 49 57 44 55  
TEMP 54 61 56 55 54 57 47 45 48 56 52 52 53 55 49 46 46 54  
DEWPT 54 61 56 54 54 51 47 45 48 53 52 52 53 54 49 46 46 49  
PWIND DIR S SW W W SW S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 OV OV OV B1 B1 B2 OV OV OV OV OV OV B2 OV OV B2  
POP 12HR 40 70 50 30 50 70 80 60 50  
RAIN S C L L C S S C C C L L D D L C C C  
 
 
CAZ529-141200-  
WATSONVILLE AIRPORT-SANTA CRUZ CA  
36.94N 121.79W ELEV. 161 FT  
801 PM PST SAT DEC 13 2025  
 
DATE SAT 12/13/25 SUN 12/14/25 MON 12/15/25 TUE  
PST 3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 42 65 42 69 46  
TEMP 51 48 46 44 52 63 60 51 48 45 44 43 55 67 65 54 52 49 48  
DEWPT 50 48 45 43 46 48 50 49 46 42 41 40 45 46 48 46 45 44 45  
RH 96100 96 96 80 58 69 93 93 89 89 89 69 47 54 74 77 83 89  
WIND DIR W W W W W W W SE W SE E NW W W W N N NW SW  
WIND SPD 2 2 1 2 3 3 4 1 2 2 2 2 2 3 2 2 3 2 2  
CLOUDS B1 B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
OBVIS F F F F F F F F F PF F  
 
DATE 12/16/25 WED 12/17/25 THU 12/18/25 FRI 12/19/25 SAT 12/20/25  
PST 6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 52 66 47 64 47 63 48 63  
TEMP 57 64 56 54 59 62 53 49 54 62 52 49 56 58 53 50 54 59  
DEWPT 52 58 55 54 58 54 51 48 50 51 49 47 53 53 51 50 51 51  
PWIND DIR W W W NW NE SW S SW E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 40 10 20 40 60 60 50  
RAIN S C C S S C C C L L C C C  
 
 
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