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
862
CDUS46 KSGX 281153
CLIONT
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
353 AM PST FRI FEB 28 2025
...................................
...THE ONTARIO INTL AIRPORT CA CLIMATE SUMMARY FOR FEBRUARY 27 2025...
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)
YESTERDAY
MAXIMUM 85R 1:43 PM 85 2025 69 16 62
MINIMUM 58 12:13 AM 32 2011 47 11 50
AVERAGE 72 58 14 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.39 2010 0.11 -0.11 0.04
MONTH TO DATE 3.08 2.97 0.11 11.31
SINCE JUL 1 3.92 8.82 -4.90 15.60
SINCE OCT 1 3.92 8.64 -4.72 13.44
SINCE JAN 1 3.77 5.54 -1.77 12.09
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 9
MONTH TO DATE 143 222 -79 285
SINCE DEC 1 607 806 -199 782
SINCE JUL 1 758 968 -210 875
COOLING
YESTERDAY 7 0 7 0
MONTH TO DATE 18 0 18 0
SINCE DEC 1 24 7 17 2
SINCE JAN 1 19 5 14 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 24 12:00 AM
LOWEST 9 10:00 PM
AVERAGE 17
..........................................................
THE ONTARIO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 84 2020
MINIMUM TEMPERATURE (F) 48 37 2019
SUNRISE AND SUNSET
FEBRUARY 28 2025......SUNRISE 6:20 AM PST SUNSET 5:46 PM PST
MARCH 1 2025.........SUNRISE 6:19 AM PST SUNSET 5:47 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$