299
CDUS45 KRIW 010745
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
145 AM MDT TUE AUG 01 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JULY 31 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 76 4:55 PM 86 2000 74 2 80
MINIMUM 42 5:27 AM 34 2001 40 2 42
2008
AVERAGE 59 57 2 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.23 2021 0.04 -0.04 0.00
MONTH TO DATE 0.42 1.51 -1.09 0.17
SINCE JUN 1 3.32 3.89 -0.57 3.63
SINCE JAN 1 13.66 13.92 -0.26 15.25
DEGREE DAYS
HEATING
YESTERDAY 6 8 -2 4
MONTH TO DATE 212 294 -82 197
SINCE JUN 1 744 832 -88 722
SINCE JUL 1 212 294 -82 197
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 1.2
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 86 4:00 AM
LOWEST 25 1:00 PM
AVERAGE 56
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 86 2000
MINIMUM TEMPERATURE (F) 40 30 2001
SUNRISE AND SUNSET
AUGUST 1 2023........SUNRISE 6:08 AM MDT SUNSET 8:47 PM MDT
AUGUST 2 2023........SUNRISE 6:09 AM MDT SUNSET 8:46 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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