748
CDUS46 KSGX 170926
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
226 AM PDT THU JUL 17 2025
...............................
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JULY 16 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 1:59 PM 108 1925 94 -3 95
1935
1936
MINIMUM 61 5:22 AM 49 1923 64 -3 65
AVERAGE 76 79 -3 80
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 1984 0.00 0.00 0.00
MONTH TO DATE 0.00 0.05 -0.05 0.00
SINCE JUL 1 0.00 0.05 -0.05 0.00
SINCE OCT 1 4.34 9.17 -4.83 12.30
SINCE JAN 1 4.29 6.76 -2.47 11.26
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 14 -3 15
MONTH TO DATE 192 206 -14 267
SINCE JUN 1 489 448 41 562
SINCE JAN 1 726 641 85 621
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 32 2:00 PM
AVERAGE 61
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THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 118 1925
MINIMUM TEMPERATURE (F) 64 49 1923
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 5:51 AM PDT SUNSET 8:00 PM PDT
JULY 18 2025..........SUNRISE 5:52 AM PDT SUNSET 8:00 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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