009
CDUS45 KRIW 130745
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1245 AM MST WED DEC 13 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 12 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1995 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 32 3:22 PM 53 1995 31 1 33
MINIMUM 19 11:23 PM -10 2007 9 10 16
AVERAGE 26 20 6 25
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 0.01 -0.01 0.30
MONTH TO DATE T 0.11 -0.11 0.30
SINCE DEC 1 T 0.11 -0.11 0.30
SINCE JAN 1 14.12 8.41 5.71 9.07
SNOWFALL (IN)
YESTERDAY 0.0 3.5 2022 3.5
MONTH TO DATE T 3.5
SINCE DEC 1 T 3.5
SINCE JUL 1 19.0 14.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 39 45 -6 40
MONTH TO DATE 445 523 -78 530
SINCE DEC 1 445 523 -78 530
SINCE JUL 1 2144 2420 -276 2343
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 401 499 -98 703
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 78 2:00 PM
AVERAGE 87
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 31 55 2010
MINIMUM TEMPERATURE (F) 8 -7 2000
SUNRISE AND SUNSET
DECEMBER 13 2023......SUNRISE 7:37 AM MST SUNSET 4:39 PM MST
DECEMBER 14 2023......SUNRISE 7:37 AM MST SUNSET 4:39 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page