965
CDUS45 KRIW 080728
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT SUN OCT 08 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 7 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 58 3:52 PM 66 2020 50 8 60
MINIMUM 27 6:18 AM 11 2000 25 2 27
AVERAGE 43 37 6 44
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 2006 0.05 -0.05 0.00
MONTH TO DATE 0.27 0.38 -0.11 0.37
SINCE SEP 1 3.89 1.95 1.94 1.99
SINCE JAN 1 21.92 17.21 4.71 20.00
DEGREE DAYS
HEATING
YESTERDAY 22 28 -6 21
MONTH TO DATE 175 185 -10 158
SINCE SEP 1 671 773 -102 613
SINCE JUL 1 1204 1415 -211 1057
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 1.3
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 96 8:00 AM
LOWEST 42 4:00 PM
AVERAGE 69
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 65 2020
MINIMUM TEMPERATURE (F) 25 7 2009
SUNRISE AND SUNSET
OCTOBER 8 2023.......SUNRISE 7:28 AM MDT SUNSET 6:50 PM MDT
OCTOBER 9 2023.......SUNRISE 7:29 AM MDT SUNSET 6:48 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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