160
CDUS46 KSGX 130919
CLIRAL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
219 AM PDT MON APR 13 2026
...............................
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR APRIL 12 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 64 3:06 PM 98 1936 76 -12 83
MINIMUM 52 11:59 PM 31 1953 49 3 55
AVERAGE 58 62 -4 69
PRECIPITATION (IN)
YESTERDAY 0.21 0.60 1999 0.02 0.19 0.00
MONTH TO DATE 0.27 0.27 0.00 0.00
SINCE JUL 1 7.49 8.84 -1.35 3.74
SINCE OCT 1 7.44 8.59 -1.15 3.74
SINCE JAN 1 3.12 6.18 -3.06 3.69
DEGREE DAYS
HEATING
YESTERDAY 7 4 3 0
MONTH TO DATE 9 51 -42 32
SINCE MAR 1 30 240 -210 260
SINCE JUL 1 608 1293 -685 1066
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 40 12 28 32
SINCE MAR 1 241 30 211 45
SINCE JAN 1 277 43 234 59
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 11:00 AM
LOWEST 58 3:00 PM
AVERAGE 76
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THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 100 1985
MINIMUM TEMPERATURE (F) 49 31 1894
SUNRISE AND SUNSET
APRIL 13 2026.........SUNRISE 6:21 AM PDT SUNSET 7:20 PM PDT
APRIL 14 2026.........SUNRISE 6:20 AM PDT SUNSET 7:21 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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