364
CDUS45 KRIW 120028
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
628 PM MDT MON SEP 11 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 11 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 75 3:38 PM 91 1993 78 -3 83
MINIMUM 38 4:22 AM 26 2014 44 -6 36
AVERAGE 57 61 -4 60
PRECIPITATION (IN)
TODAY 0.00 0.63 1973 0.03 -0.03 0.00
MONTH TO DATE 0.31 0.27 0.04 0.38
SINCE SEP 1 0.31 0.27 0.04 0.38
SINCE JAN 1 12.79 9.10 3.69 10.77
SNOWFALL (IN)
TODAY 0.0 0.0 0.0 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 8 5 3 5
MONTH TO DATE 24 43 -19 36
SINCE SEP 1 24 43 -19 36
SINCE JUL 1 77 88 -11 38
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 19 21 -2 65
SINCE SEP 1 19 21 -2 65
SINCE JAN 1 341 433 -92 541
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 29
AVERAGE 65
......................................................
THE CASPER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 94 1990
MINIMUM TEMPERATURE (F) 44 25 2014
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 6:41 AM MDT SUNSET 7:23 PM MDT
SEPTEMBER 12 2023.....SUNRISE 6:42 AM MDT SUNSET 7:21 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page