001
CDUS45 KRIW 280751
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
151 AM MDT SAT OCT 28 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 27 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 26 2:33 PM 57 2016 40 -14 26
MINIMUM 13 7:55 PM -11 2019 18 -5 11
AVERAGE 20 29 -9 19
PRECIPITATION (IN)
YESTERDAY 0.04 0.26 2005 0.06 -0.02 0.00
MONTH TO DATE 2.61 1.60 1.01 1.83
SINCE SEP 1 6.23 3.17 3.06 3.45
SINCE JAN 1 24.26 18.43 5.83 21.46
DEGREE DAYS
HEATING
YESTERDAY 45 36 9 46
MONTH TO DATE 701 824 -123 691
SINCE SEP 1 1197 1412 -215 1146
SINCE JUL 1 1730 2054 -324 1590
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
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.0
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 68 2:00 PM
AVERAGE 80
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 56 2008
MINIMUM TEMPERATURE (F) 18 -12 2019
SUNRISE AND SUNSET
OCTOBER 28 2023.......SUNRISE 7:54 AM MDT SUNSET 6:17 PM MDT
OCTOBER 29 2023.......SUNRISE 7:55 AM MDT SUNSET 6:15 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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