927
CDUS45 KRIW 230739
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1239 AM MST SAT DEC 23 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR DECEMBER 22 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 36 1:49 PM 38 2019 23 13 -8
MINIMUM 24 12:03 AM -36 2022 2 22 -36
AVERAGE 30 12 18 -22
PRECIPITATION (IN)
YESTERDAY 0.02 0.30 2021 0.08 -0.06 0.00
MONTH TO DATE 1.13 1.63 -0.50 2.00
SINCE DEC 1 1.13 1.63 -0.50 2.00
SINCE JAN 1 27.23 22.37 4.86 26.78
DEGREE DAYS
HEATING
YESTERDAY 35 53 -18 87
MONTH TO DATE 981 1135 -154 1197
SINCE DEC 1 981 1135 -154 1197
SINCE JUL 1 4055 4642 -587 4417
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 0.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 11:00 PM
LOWEST 64 2:00 PM
AVERAGE 80
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 37 2019
MINIMUM TEMPERATURE (F) 2 -27 1998
SUNRISE AND SUNSET
DECEMBER 23 2023......SUNRISE 7:56 AM MST SUNSET 4:45 PM MST
DECEMBER 24 2023......SUNRISE 7:56 AM MST SUNSET 4:46 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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