173
CDUS45 KREV 210848
CLITVL
CLIMATE REPORT
NATIONAL WEATHER SERVICE RENO NV
1248 AM PST SUN DEC 21 2025
...............................
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR DECEMBER 20 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1968 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 1043 PM 57 2005 42 4 35
2018
MINIMUM 42 608 PM -10 1992 17 25 23
AVERAGE 44 30 14 29
PRECIPITATION (IN)
YESTERDAY 0.10 MM MM 0.11 -0.01 0.00
MONTH TO DATE 0.85 2.21 -1.36 0.61
SINCE OCT 1 4.79 5.58 -0.79 2.65
SINCE JAN 1 13.88 19.18 -5.30 13.68
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 21 35 -14 36
MONTH TO DATE 539 683 -144 645
SINCE DEC 1 539 683 -144 645
SINCE JUL 1 2416 2718 -302 2589
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 17 28 -11 82
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86
LOWEST 60
AVERAGE 73
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THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 56 1994
MINIMUM TEMPERATURE (F) 17 -16 1990
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 715 AM PST SUNSET 441 PM PST
DECEMBER 22 2025......SUNRISE 716 AM PST SUNSET 442 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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