365
CDUS45 KRIW 010736
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1236 AM MST FRI DEC 01 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR NOVEMBER 30 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 29 1:19 PM 45 1999 26 3 22
MINIMUM 6 12:10 AM -14 2010 6 0 8
AVERAGE 18 16 2 15
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 2012 0.07 -0.07 0.25
MONTH TO DATE 1.83 2.06 -0.23 3.32
SINCE SEP 1 8.07 5.48 2.59 6.77
SINCE JAN 1 26.10 20.74 5.36 24.78
DEGREE DAYS
HEATING
YESTERDAY 47 49 -2 50
MONTH TO DATE 1145 1304 -159 1478
SINCE SEP 1 2541 2864 -323 2776
SINCE JUL 1 3074 3506 -432 3220
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 9:00 AM
LOWEST 42 2:00 PM
AVERAGE 65
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 26 41 2003
MINIMUM TEMPERATURE (F) 6 -11 2009
SUNRISE AND SUNSET
DECEMBER 1 2023......SUNRISE 7:38 AM MST SUNSET 4:43 PM MST
DECEMBER 2 2023......SUNRISE 7:39 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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