400
CDUS45 KRIW 070728
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT MON OCT 07 2024
...............................
..THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR OCTOBER 6 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 62 3:27 PM 66 2020 50 12 53
MINIMUM 26 6:53 AM 9 2009 25 1 28
2012
AVERAGE 44 38 6 41
PRECIPITATION (IN)
YESTERDAY 0.00 0.40 2011 0.06 -0.06 0.00
MONTH TO DATE 0.00 0.33 -0.33 0.27
SINCE SEP 1 1.43 1.90 -0.47 3.89
SINCE JAN 1 16.62 17.16 -0.54 21.92
DEGREE DAYS
HEATING
YESTERDAY 21 27 -6 24
MONTH TO DATE 123 157 -34 153
SINCE SEP 1 602 745 -143 649
SINCE JUL 1 1179 1387 -208 1182
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 8 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)
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 84 6:00 AM
LOWEST 19 1:00 PM
AVERAGE 52
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THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 66 2020
MINIMUM TEMPERATURE (F) 25 11 2000
SUNRISE AND SUNSET
OCTOBER 7 2024.......SUNRISE 7:28 AM MDT SUNSET 6:50 PM MDT
OCTOBER 8 2024.......SUNRISE 7:29 AM MDT SUNSET 6:48 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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