671
CDUS45 KRIW 110043
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
643 PM MDT SUN SEP 10 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 10 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 3:11 PM 95 2021 79 -6 63
MINIMUM 53 6:55 AM 27 2020 44 9 38
AVERAGE 63 62 1 51
PRECIPITATION (IN)
TODAY 0.07 0.40 1986 0.03 0.04 0.00
MONTH TO DATE 0.30 0.24 0.06 0.38
SINCE SEP 1 0.30 0.24 0.06 0.38
SINCE JAN 1 12.78 9.07 3.71 10.77
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 2 5 -3 14
MONTH TO DATE 15 38 -23 31
SINCE SEP 1 15 38 -23 31
SINCE JUL 1 68 83 -15 33
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 19 20 -1 65
SINCE SEP 1 19 20 -1 65
SINCE JAN 1 341 432 -91 541
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 45
AVERAGE 71
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 91 1993
MINIMUM TEMPERATURE (F) 44 26 2014
SUNRISE AND SUNSET
SEPTEMBER 10 2023.....SUNRISE 6:40 AM MDT SUNSET 7:25 PM MDT
SEPTEMBER 11 2023.....SUNRISE 6:41 AM MDT SUNSET 7:23 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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