


Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
417 CDUS46 KMTR 280047 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 547 PM PDT THU MAR 27 2025 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR MARCH 27 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 67 10:55 AM 74 2021 65 2 60 MINIMUM 58 1:26 PM 38 2023 48 10 50 AVERAGE 63 57 6 55 PRECIPITATION (IN) TODAY T 0.16 MONTH TO DATE 1.45 2.37 SINCE OCT 1 13.92 18.92 SINCE JAN 1 6.71 14.06 DEGREE DAYS HEATING TODAY 2 10 MONTH TO DATE 234 205 SINCE MAR 1 234 205 SINCE JUL 1 1464 1377 COOLING TODAY 0 0 MONTH TO DATE 9 0 SINCE MAR 1 9 0 SINCE JAN 1 9 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 11.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.9 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 77 6:00 AM LOWEST 51 11:00 AM AVERAGE 64 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 79 2004 MINIMUM TEMPERATURE (F) 48 40 1999 SUNRISE AND SUNSET MARCH 27 2025.........SUNRISE 7:01 AM PDT SUNSET 7:27 PM PDT MARCH 28 2025.........SUNRISE 6:59 AM PDT SUNSET 7:28 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$