051
CDUS45 KRIW 190729
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU OCT 19 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 18 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 59 2:55 PM 64 2003 44 15 60
MINIMUM 26 7:19 AM 11 2006 21 5 24
2013
AVERAGE 43 33 10 42
PRECIPITATION (IN)
YESTERDAY 0.00 0.39 2004 0.06 -0.06 0.00
MONTH TO DATE 0.92 1.03 -0.11 0.37
SINCE SEP 1 4.54 2.60 1.94 1.99
SINCE JAN 1 22.57 17.86 4.71 20.00
DEGREE DAYS
HEATING
YESTERDAY 22 32 -10 23
MONTH TO DATE 439 516 -77 412
SINCE SEP 1 935 1104 -169 867
SINCE JUL 1 1468 1746 -278 1311
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 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 1.7
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 92 10:00 PM
LOWEST 37 3:00 PM
AVERAGE 65
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 62 2003
MINIMUM TEMPERATURE (F) 21 14 1999
SUNRISE AND SUNSET
OCTOBER 19 2023.......SUNRISE 7:42 AM MDT SUNSET 6:31 PM MDT
OCTOBER 20 2023.......SUNRISE 7:43 AM MDT SUNSET 6:29 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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