Climatological Report (Daily)
Issued by NWS
Issued by NWS
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086
CDUS45 KRIW 220731
CLIP60
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1231 AM MST WED JAN 22 2025
...................................
...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR JANUARY 21 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 13 2:25 PM 37 2005 23 -10 35
MINIMUM -19 2:42 AM -26 2008 1 -20 26
AVERAGE -3 12 -15 31
PRECIPITATION (IN)
YESTERDAY 0.00 0.45 2002 0.05 -0.05 0.02
MONTH TO DATE 1.27 1.28 -0.01 1.07
SINCE DEC 1 2.60 3.63 -1.03 2.24
SINCE JAN 1 1.27 1.28 -0.01 1.07
DEGREE DAYS
HEATING
YESTERDAY 68 53 15 34
MONTH TO DATE 1152 1113 39 1197
SINCE DEC 1 2523 2725 -202 2640
SINCE JUL 1 5630 6232 -602 5714
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 2.6
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 78 11:00 PM
LOWEST 55 4:00 PM
AVERAGE 67
..........................................................
THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 34 2005
2024
MINIMUM TEMPERATURE (F) 1 -33 2008
SUNRISE AND SUNSET
JANUARY 22 2025.......SUNRISE 7:50 AM MST SUNSET 5:17 PM MST
JANUARY 23 2025.......SUNRISE 7:49 AM MST SUNSET 5:19 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$