498
CDUS45 KRIW 190749
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
149 AM MDT SAT OCT 19 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 18 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 39 4:25 PM 64 2003 44 -5 59
MINIMUM 26 9:07 PM 11 2006 21 5 26
2013
AVERAGE 33 33 0 43
PRECIPITATION (IN)
YESTERDAY 0.03 0.39 2004 0.06 -0.03 0.00
MONTH TO DATE 0.24 1.03 -0.79 0.92
SINCE SEP 1 1.67 2.60 -0.93 4.54
SINCE JAN 1 16.86 17.86 -1.00 22.57
DEGREE DAYS
HEATING
YESTERDAY 32 32 0 22
MONTH TO DATE 372 516 -144 439
SINCE SEP 1 851 1104 -253 935
SINCE JUL 1 1428 1746 -318 1468
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 NW (320)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 2.1
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 89 8:00 PM
LOWEST 57 2:00 PM
AVERAGE 73
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 62 2003
2023
MINIMUM TEMPERATURE (F) 21 14 1999
SUNRISE AND SUNSET
OCTOBER 19 2024.......SUNRISE 7:43 AM MDT SUNSET 6:29 PM MDT
OCTOBER 20 2024.......SUNRISE 7:44 AM MDT SUNSET 6:28 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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