568
CDUS45 KRIW 310729
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1229 AM MST TUE DEC 31 2024
...............................
..THE CASPER WY CLIMATE SUMMARY FOR DECEMBER 30 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 38 1:20 AM 56 1980 34 4 45
MINIMUM 19 11:14 PM -29 1978 14 5 20
AVERAGE 29 24 5
PRECIPITATION (IN)
YESTERDAY 0.12 0.45 2010 0.02 0.10 0.00
MONTH TO DATE 0.14 0.59 -0.45 0.06
SINCE DEC 1 0.14 0.59 -0.45 0.06
SINCE JAN 1 9.26 12.20 -2.94 15.14
SNOWFALL (IN)
YESTERDAY 1.5 5.1 2010 0.4 1.1 0.0
MONTH TO DATE 1.5 10.7 -9.2 1.0
SINCE DEC 1 1.5 10.7 -9.2 1.0
SINCE JUL 1 1.5 28.1 -26.6 14.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 36 41 -5 32
MONTH TO DATE 922 1205 -283 977
SINCE DEC 1 922 1205 -283 977
SINCE JUL 1 2422 3007 -585 2642
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 538 443 95 342
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 72 1:00 AM
AVERAGE 86
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 34 54 1980
MINIMUM TEMPERATURE (F) 14 -34 1978
SUNRISE AND SUNSET
DECEMBER 31 2024......SUNRISE 7:37 AM MST SUNSET 4:42 PM MST
JANUARY 1 2025.......SUNRISE 7:37 AM MST SUNSET 4:43 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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