Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 100732
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1232 AM MST FRI JAN 10 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 9 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 28 4:05 PM 54 1953 35 -7 28
MINIMUM 8 9:29 PM -30 1962 15 -7 9
AVERAGE 18 25 -7
PRECIPITATION (IN)
YESTERDAY 0.04 0.24 1984 0.02 0.02 0.00
MONTH TO DATE 0.27 0.15 0.12 0.11
SINCE DEC 1 0.43 0.76 -0.33 0.17
SINCE JAN 1 0.27 0.15 0.12 0.11
SNOWFALL (IN)
YESTERDAY 0.5 7.5 2011 0.3 0.2 0.0
MONTH TO DATE 4.0 2.7 1.3 1.7
SINCE DEC 1 5.5 13.7 -8.2 2.7
SINCE JUL 1 5.5 31.1 -25.6 16.0
SNOW DEPTH 2
DEGREE DAYS
HEATING
YESTERDAY 47 40 7 46
MONTH TO DATE 407 363 44 365
SINCE DEC 1 1377 1611 -234 1379
SINCE JUL 1 2877 3413 -536 3044
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 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 71 6:00 AM
AVERAGE 86
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 59 1990
MINIMUM TEMPERATURE (F) 15 -26 1962
SUNRISE AND SUNSET
JANUARY 10 2025.......SUNRISE 7:36 AM MST SUNSET 4:52 PM MST
JANUARY 11 2025.......SUNRISE 7:35 AM MST SUNSET 4:53 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$