Climatological Report (Daily)
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CDUS45 KRIW 090734
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
134 AM MDT THU MAY 09 2024
...................................
...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 8 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 37 4:02 PM 64 2016 48 -11 48
MINIMUM 24 4:18 AM 6 2010 24 0 28
AVERAGE 31 36 -5 38
PRECIPITATION (IN)
YESTERDAY 0.16 0.41 2006 0.06 0.10 0.15
MONTH TO DATE 0.82 0.50 0.32 0.74
SINCE MAR 1 6.15 4.68 1.47 6.67
SINCE JAN 1 10.62 8.18 2.44 9.88
DEGREE DAYS
HEATING
YESTERDAY 34 29 5 27
MONTH TO DATE 283 242 41 207
SINCE MAR 1 2435 2688 -253 2998
SINCE JUL 1 9909 10892 -983 10971
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.5
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 7:00 AM
LOWEST 64 4:00 PM
AVERAGE 76
..........................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 64 2007
MINIMUM TEMPERATURE (F) 24 9 2002
SUNRISE AND SUNSET
MAY 9 2024...........SUNRISE 6:00 AM MDT SUNSET 8:37 PM MDT
MAY 10 2024...........SUNRISE 5:59 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.
$$