039
CDUS45 KRIW 150734
CLIRIW
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1234 AM MST FRI DEC 15 2023
...............................
..THE RIVERTON WY CLIMATE SUMMARY FOR DECEMBER 14 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 22 2:32 PM 54 2010 30 -8 22
2021
MINIMUM 15 11:59 PM -13 2008 8 7 8
AVERAGE 19 19 0 15
PRECIPITATION (IN)
YESTERDAY 0.00 0.21 0.00 0.00 0.00
MONTH TO DATE T 0.12 -0.12 0.48
SINCE DEC 1 T 0.12 -0.12 0.48
SINCE JAN 1 14.12 8.42 5.70 9.25
SNOWFALL (IN)
YESTERDAY 0.0 2.7 2014 0.0
2020
MONTH TO DATE T 8.3
SINCE DEC 1 T 8.3
SINCE JUL 1 19.0 19.2
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 46 46 0 50
MONTH TO DATE 538 615 -77 631
SINCE DEC 1 538 615 -77 631
SINCE JUL 1 2237 2512 -275 2444
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 NE (60)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 1:00 PM
LOWEST 80 7:00 AM
AVERAGE 86
......................................................
THE RIVERTON WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 30 57 2006
MINIMUM TEMPERATURE (F) 8 -16 2008
SUNRISE AND SUNSET
DECEMBER 15 2023......SUNRISE 7:38 AM MST SUNSET 4:40 PM MST
DECEMBER 16 2023......SUNRISE 7:39 AM MST SUNSET 4:40 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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