141
CDUS45 KRIW 230726
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT MON SEP 23 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR SEPTEMBER 22 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 65 2:03 PM 71 2012 58 7 48
2015
MINIMUM 26 6:37 AM 19 2000 29 -3 33
AVERAGE 46 43 3 41
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 2016 0.05 -0.05 0.14
MONTH TO DATE 1.43 1.13 0.30 3.62
SINCE SEP 1 1.43 1.13 0.30 3.62
SINCE JAN 1 16.62 16.39 0.23 21.65
DEGREE DAYS
HEATING
YESTERDAY 19 22 -3 24
MONTH TO DATE 351 401 -50 330
SINCE SEP 1 351 401 -50 330
SINCE JUL 1 928 1043 -115 863
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 (270)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.5
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 6:00 AM
LOWEST 22 2:00 PM
AVERAGE 57
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 73 2011
MINIMUM TEMPERATURE (F) 29 18 2000
SUNRISE AND SUNSET
SEPTEMBER 23 2024.....SUNRISE 7:11 AM MDT SUNSET 7:16 PM MDT
SEPTEMBER 24 2024.....SUNRISE 7:12 AM MDT SUNSET 7:14 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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