410
CDUS45 KRIW 280729
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT THU SEP 28 2023
...............................
..THE CASPER WY CLIMATE SUMMARY FOR SEPTEMBER 27 2023
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)
YESTERDAY
MAXIMUM 83 3:26 PM 89 2015 70 13 81
MINIMUM 49 12:28 AM 22 1945 38 11 34
1964
AVERAGE 66 54 12
PRECIPITATION (IN)
YESTERDAY 0.00 0.58 2013 0.04 -0.04 0.00
MONTH TO DATE 0.59 0.83 -0.24 0.75
SINCE SEP 1 0.59 0.83 -0.24 0.75
SINCE JAN 1 13.07 9.66 3.41 11.14
SNOWFALL (IN)
YESTERDAY 0.0 4.8 2013 0.1 -0.1 0.0
MONTH TO DATE 0.0 1.2 -1.2 0.0
SINCE SEP 1 0.0 1.2 -1.2 0.0
SINCE JUL 1 0.0 1.2 -1.2 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 12 -12 7
MONTH TO DATE 109 176 -67 136
SINCE SEP 1 109 176 -67 136
SINCE JUL 1 162 221 -59 138
COOLING
YESTERDAY 1 0 1 0
MONTH TO DATE 20 29 -9 68
SINCE SEP 1 20 29 -9 68
SINCE JAN 1 342 441 -99 544
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.7
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 34 8:00 PM
LOWEST 12 4:00 PM
AVERAGE 23
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 2010
MINIMUM TEMPERATURE (F) 38 15 1945
SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE 7:00 AM MDT SUNSET 6:53 PM MDT
SEPTEMBER 29 2023.....SUNRISE 7:01 AM MDT SUNSET 6:51 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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