Climatological Report (Daily)
Issued by NWS
Issued by NWS
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139
CDUS45 KRIW 190733
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
133 AM MDT THU SEP 19 2024
...................................
...THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 18 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 72 2:16 PM 92 2014 75 -3 83
MINIMUM 46 11:59 PM 19 1965 42 4 47
AVERAGE 59 58 1
PRECIPITATION (IN)
YESTERDAY T 0.57 1946 0.03 -0.03 0.00
MONTH TO DATE 0.24 0.48 -0.24 0.54
SINCE SEP 1 0.24 0.48 -0.24 0.54
SINCE JAN 1 7.22 9.31 -2.09 12.75
SNOWFALL (IN)
YESTERDAY 0.0 T 1988 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.5 -0.5 0.0
SINCE SEP 1 0.0 0.5 -0.5 0.0
SINCE JUL 1 0.0 0.5 -0.5 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 6 8 -2 0
MONTH TO DATE 35 89 -54 56
SINCE SEP 1 35 89 -54 56
SINCE JUL 1 73 134 -61 109
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 51 28 23 19
SINCE SEP 1 51 28 23 19
SINCE JAN 1 526 440 86 341
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 44 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 25.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 56 5:00 AM
LOWEST 26 2:00 PM
AVERAGE 41
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 2010
MINIMUM TEMPERATURE (F) 41 23 1965
SUNRISE AND SUNSET
SEPTEMBER 19 2024.....SUNRISE 6:51 AM MDT SUNSET 7:07 PM MDT
SEPTEMBER 20 2024.....SUNRISE 6:52 AM MDT SUNSET 7:06 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$