159
CDUS46 KSGX 120925
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
225 AM PDT MON MAY 12 2025
...............................
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 11 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 97 1:26 PM 104 1934 79 18 81
MINIMUM 63 11:27 PM 38 1905 55 8 56
AVERAGE 80 67 13 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 1957 0.00 0.00 0.00
MONTH TO DATE 0.48 0.11 0.37 0.12
SINCE JUL 1 4.31 9.27 -4.96 14.63
SINCE OCT 1 4.31 9.02 -4.71 12.30
SINCE JAN 1 4.26 6.61 -2.35 11.26
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 22 20 2 14
SINCE MAR 1 350 319 31 392
SINCE JUL 1 1156 1372 -216 1249
COOLING
YESTERDAY 15 3 12 4
MONTH TO DATE 62 33 29 11
SINCE MAR 1 110 99 11 29
SINCE JAN 1 124 112 12 32
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.7
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 73 11:00 PM
LOWEST 16 12:00 PM
AVERAGE 45
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THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 103 1927
2013
MINIMUM TEMPERATURE (F) 55 37 1953
SUNRISE AND SUNSET
MAY 12 2025...........SUNRISE 5:50 AM PDT SUNSET 7:42 PM PDT
MAY 13 2025...........SUNRISE 5:50 AM PDT SUNSET 7:43 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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