140
CDUS45 KRIW 170732
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT SAT JUN 17 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JUNE 16 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 55 2:58 PM 75 2021 61 -6 73
MINIMUM 35 11:59 PM 26 2001 33 2 27
AVERAGE 45 47 -2 50
PRECIPITATION (IN)
YESTERDAY 0.00 0.66 2018 0.08 -0.08 0.00
MONTH TO DATE 1.10 1.49 -0.39 3.07
SINCE JUN 1 1.10 1.49 -0.39 3.07
SINCE JAN 1 11.44 11.52 -0.08 14.69
DEGREE DAYS
HEATING
YESTERDAY 20 18 2 15
MONTH TO DATE 265 321 -56 312
SINCE JUN 1 265 321 -56 312
SINCE JUL 1 11728 11794 -66 11372
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 1.9
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 4:00 AM
LOWEST 47 3:00 PM
AVERAGE 70
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 77 2022
MINIMUM TEMPERATURE (F) 33 25 2004
SUNRISE AND SUNSET
JUNE 17 2023..........SUNRISE 5:36 AM MDT SUNSET 9:09 PM MDT
JUNE 18 2023..........SUNRISE 5:36 AM MDT SUNSET 9:09 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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