133
CDUS45 KRIW 150735
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
135 AM MDT WED MAY 15 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 14 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 41 5:45 PM 64 2006 50 -9 51
2013
MINIMUM 29 11:59 PM 16 1999 26 3 29
AVERAGE 35 38 -3 40
PRECIPITATION (IN)
YESTERDAY 0.26 0.32 2009 0.08 0.18 0.00
MONTH TO DATE 1.08 0.93 0.15 0.84
SINCE MAR 1 6.41 5.11 1.30 6.77
SINCE JAN 1 10.88 8.61 2.27 9.98
DEGREE DAYS
HEATING
YESTERDAY 30 27 3 25
MONTH TO DATE 366 409 -43 364
SINCE MAR 1 2518 2855 -337 3155
SINCE JUL 1 9992 11059 -1067 11128
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 9 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 0.3
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 100 3:00 AM
LOWEST 83 6:00 PM
AVERAGE 92
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 65 2013
MINIMUM TEMPERATURE (F) 26 19 1999
SUNRISE AND SUNSET
MAY 15 2024...........SUNRISE 5:53 AM MDT SUNSET 8:43 PM MDT
MAY 16 2024...........SUNRISE 5:52 AM MDT SUNSET 8:45 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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