669
CDUS45 KRIW 220733
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT TUE AUG 22 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR AUGUST 21 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 69 2:20 PM 82 2009 70 -1 75
MINIMUM 48 11:59 PM 32 2000 36 12 43
2021
AVERAGE 59 53 6 59
PRECIPITATION (IN)
YESTERDAY 0.26 0.64 2004 0.04 0.22 0.00
MONTH TO DATE 3.52 0.89 2.63 1.72
SINCE JUN 1 6.84 4.78 2.06 5.35
SINCE JAN 1 17.18 14.81 2.37 16.97
DEGREE DAYS
HEATING
YESTERDAY 6 12 -6 6
MONTH TO DATE 209 210 -1 155
SINCE JUN 1 953 1044 -91 877
SINCE JUL 1 421 506 -85 352
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 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 61 1:00 PM
AVERAGE 81
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 83 2009
MINIMUM TEMPERATURE (F) 36 27 2008
SUNRISE AND SUNSET
AUGUST 22 2023........SUNRISE 6:32 AM MDT SUNSET 8:16 PM MDT
AUGUST 23 2023........SUNRISE 6:34 AM MDT SUNSET 8:14 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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