Climatological Report (Daily)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
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643
CDUS45 KSLC 220030
CLISLC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
630 PM MDT THU AUG 21 2025
...................................
...THE SALT LAKE CITY UT CLIMATE SUMMARY FOR AUGUST 21 2025...
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 439 PM 102 1960 91 2 92
MINIMUM 71 512 AM 43 1964 66 5 71
AVERAGE 82 78 4 82
PRECIPITATION (IN)
TODAY T 1.05 1965 0.02 -0.02 0.00
MONTH TO DATE T 0.37 -0.37 1.15
SINCE OCT 1 9.57 14.25 -4.68 15.88
SINCE JAN 1 6.44 10.27 -3.83 11.23
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE OCT 1 18.1 51.9 -33.8 28.3
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 13 37 -24 11
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 17 13 4 17
MONTH TO DATE 341 325 16 382
SINCE JUN 1 1229 1059 170 1354
SINCE JAN 1 1345 1127 218 1385
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 43 700 AM
LOWEST 21 500 PM
AVERAGE 32
..........................................................
THE SALT LAKE CITY UT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 101 2009
MINIMUM TEMPERATURE (F) 65 45 1933
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 644 AM MDT SUNSET 817 PM MDT
AUGUST 22 2025........SUNRISE 645 AM MDT SUNSET 815 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$