769
CDUS45 KRIW 280731
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT FRI APR 28 2023
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR APRIL 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 46 11:16 AM 57 2004 44 2 47
MINIMUM 18 11:59 PM 3 2011 20 -2 21
AVERAGE 32 32 0 34
PRECIPITATION (IN)
YESTERDAY 0.01 0.49 2010 0.07 -0.06 0.08
MONTH TO DATE 1.90 2.08 -0.18 3.24
SINCE MAR 1 5.93 3.98 1.95 4.37
SINCE JAN 1 9.14 7.48 1.66 6.83
DEGREE DAYS
HEATING
YESTERDAY 33 33 0 31
MONTH TO DATE 1118 992 126 1103
SINCE MAR 1 2706 2350 356 2341
SINCE JUL 1 10681 10554 127 10049
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.5
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 85 4:00 AM
LOWEST 51 7:00 PM
AVERAGE 68
......................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 62 2007
2018
MINIMUM TEMPERATURE (F) 20 9 2019
SUNRISE AND SUNSET
APRIL 28 2023.........SUNRISE 6:17 AM MDT SUNSET 8:22 PM MDT
APRIL 29 2023.........SUNRISE 6:15 AM MDT SUNSET 8:24 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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