221
CDUS45 KRIW 080727
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
127 AM MDT TUE APR 08 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR APRIL 7 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 69 4:18 PM 77 1988 55 14 37
MINIMUM 27 2:43 AM 14 1973 27 0 31
2008
2018
AVERAGE 48 41 7
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1975 0.04 -0.04 T
MONTH TO DATE 0.29 0.27 0.02 0.83
SINCE MAR 1 1.62 1.11 0.51 1.40
SINCE JAN 1 2.34 2.16 0.18 2.43
SNOWFALL (IN)
YESTERDAY 0.0 6.3 1975 0.3 -0.3 T
MONTH TO DATE 3.5 2.8 0.7 5.0
SINCE MAR 1 11.5 13.1 -1.6 7.7
SINCE JUL 1 22.0 61.4 -39.4 37.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 24 -7 31
MONTH TO DATE 205 173 32 149
SINCE MAR 1 1054 1080 -26 1042
SINCE JUL 1 6069 6442 -373 5997
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 12.8
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 82 12:00 AM
LOWEST 13 4:00 PM
AVERAGE 48
......................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 73 1977
MINIMUM TEMPERATURE (F) 27 6 1982
SUNRISE AND SUNSET
APRIL 8 2025.........SUNRISE 6:35 AM MDT SUNSET 7:41 PM MDT
APRIL 9 2025.........SUNRISE 6:34 AM MDT SUNSET 7:42 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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