826
CDUS45 KRIW 040727
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT WED OCT 04 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 3 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 45 3:26 PM 71 2010 52 -7 52
MINIMUM 32 11:59 PM 16 2019 26 6 29
AVERAGE 39 39 0 41
PRECIPITATION (IN)
YESTERDAY 0.10 0.71 2013 0.05 0.05 0.06
MONTH TO DATE 0.26 0.16 0.10 0.37
SINCE SEP 1 3.88 1.73 2.15 1.99
SINCE JAN 1 21.91 16.99 4.92 20.00
DEGREE DAYS
HEATING
YESTERDAY 26 26 0 24
MONTH TO DATE 76 77 -1 74
SINCE SEP 1 572 665 -93 529
SINCE JUL 1 1105 1307 -202 973
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 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 6:00 AM
LOWEST 68 3:00 PM
AVERAGE 82
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 65 2020
MINIMUM TEMPERATURE (F) 26 12 2013
SUNRISE AND SUNSET
OCTOBER 4 2023.......SUNRISE 7:23 AM MDT SUNSET 6:57 PM MDT
OCTOBER 5 2023.......SUNRISE 7:24 AM MDT SUNSET 6:55 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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