640
CDUS45 KRIW 290730
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT SUN OCT 29 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 28 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 22 MM 56 2008 40 -18 37
MINIMUM 6 MM -12 2019 18 -12 11
AVERAGE 14 29 -15 24
PRECIPITATION (IN)
YESTERDAY 0.01 0.56 2016 0.06 -0.05 0.00
MONTH TO DATE 2.62 1.66 0.96 1.83
SINCE SEP 1 6.24 3.23 3.01 3.45
SINCE JAN 1 24.27 18.49 5.78 21.46
DEGREE DAYS
HEATING
YESTERDAY 51 36 15 41
MONTH TO DATE 752 860 -108 732
SINCE SEP 1 1248 1448 -200 1187
SINCE JUL 1 1781 2090 -309 1631
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 (99)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 1.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 41 1:00 PM
AVERAGE 63
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 54 2007
MINIMUM TEMPERATURE (F) 17 -13 2019
SUNRISE AND SUNSET
OCTOBER 29 2023.......SUNRISE 7:55 AM MDT SUNSET 6:15 PM MDT
OCTOBER 30 2023.......SUNRISE 7:56 AM MDT SUNSET 6:14 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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