423
CDUS45 KRIW 260735
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1235 AM MST TUE DEC 26 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR DECEMBER 25 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 17 3:30 PM 32 1999 23 -6 31
2005
MINIMUM -11 3:20 AM -17 2002 1 -12 22
AVERAGE 3 12 -9 27
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 2021 0.07 -0.07 0.12
MONTH TO DATE 1.17 1.86 -0.69 2.22
SINCE DEC 1 1.17 1.86 -0.69 2.22
SINCE JAN 1 27.27 22.60 4.67 27.00
DEGREE DAYS
HEATING
YESTERDAY 62 53 9 38
MONTH TO DATE 1145 1294 -149 1338
SINCE DEC 1 1145 1294 -149 1338
SINCE JUL 1 4219 4801 -582 4558
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 (290)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (300)
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 95 11:00 AM
LOWEST 73 3:00 PM
AVERAGE 84
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 34 2004
2022
MINIMUM TEMPERATURE (F) 1 -18 2015
SUNRISE AND SUNSET
DECEMBER 26 2023......SUNRISE 7:57 AM MST SUNSET 4:47 PM MST
DECEMBER 27 2023......SUNRISE 7:57 AM MST SUNSET 4:48 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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