330
CDUS45 KRIW 070729
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON AUG 07 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 6 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 61 11:32 AM 84 2001 73 -12 57
MINIMUM 39 11:59 PM 30 2018 39 0 41
AVERAGE 50 56 -6 49
PRECIPITATION (IN)
YESTERDAY 0.30 0.50 2022 0.05 0.25 0.50
MONTH TO DATE 1.72 0.26 1.46 0.80
SINCE JUN 1 5.04 4.15 0.89 4.43
SINCE JAN 1 15.38 14.18 1.20 16.05
DEGREE DAYS
HEATING
YESTERDAY 15 9 6 16
MONTH TO DATE 62 52 10 57
SINCE JUN 1 806 886 -80 779
SINCE JUL 1 274 348 -74 254
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 1.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 11:00 PM
LOWEST 62 10:00 AM
AVERAGE 81
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 80 2003
MINIMUM TEMPERATURE (F) 39 33 2017
SUNRISE AND SUNSET
AUGUST 7 2023........SUNRISE 6:15 AM MDT SUNSET 8:39 PM MDT
AUGUST 8 2023........SUNRISE 6:16 AM MDT SUNSET 8:38 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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