Climatological Report (Daily)
Issued by NWS
Issued by NWS
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377
CDUS46 KSGX 170930
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
230 AM PDT THU APR 17 2025
...................................
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR APRIL 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 63 2:08 PM 96 1948 76 -13 84
MINIMUM 52 5:43 AM 33 1921 50 2 48
AVERAGE 58 63 -5 66
PRECIPITATION (IN)
YESTERDAY T 0.98 1903 0.02 -0.02 0.00
MONTH TO DATE T 0.36 -0.36 0.14
SINCE JUL 1 3.74 8.93 -5.19 14.51
SINCE OCT 1 3.74 8.68 -4.94 12.18
SINCE JAN 1 3.69 6.27 -2.58 11.14
DEGREE DAYS
HEATING
YESTERDAY 7 4 3 0
MONTH TO DATE 46 67 -21 97
SINCE MAR 1 274 256 18 351
SINCE JUL 1 1080 1309 -229 1208
COOLING
YESTERDAY 0 2 -2 1
MONTH TO DATE 33 19 14 7
SINCE MAR 1 46 37 9 7
SINCE JAN 1 60 50 10 10
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 6:00 AM
LOWEST 48 5:00 PM
AVERAGE 64
..........................................................
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 1954
1999
MINIMUM TEMPERATURE (F) 50 34 1894
1920
SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE 6:16 AM PDT SUNSET 7:23 PM PDT
APRIL 18 2025.........SUNRISE 6:15 AM PDT SUNSET 7:24 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$