516
CDUS45 KRIW 020736
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
136 AM MDT FRI MAY 02 2025
...............................
..THE CASPER WY CLIMATE SUMMARY FOR MAY 1 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 53 4:29 PM 81 1959 60 -7 59
MINIMUM 30 11:51 PM 17 2005 32 -2 23
AVERAGE 42 46 -4
PRECIPITATION (IN)
YESTERDAY 0.05 0.93 1946 0.06 -0.01 T
MONTH TO DATE 0.05 0.06 -0.01 T
SINCE MAR 1 2.97 2.31 0.66 1.79
SINCE JAN 1 3.69 3.36 0.33 2.82
SNOWFALL (IN)
YESTERDAY 0.0 3.5 2013 0.2 -0.2 T
MONTH TO DATE 0.0 0.2 -0.2 T
SINCE MAR 1 15.7 21.0 -5.3 9.3
SINCE JUL 1 26.2 69.3 -43.1 38.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 19 4 24
MONTH TO DATE 23 19 4 24
SINCE MAR 1 1572 1608 -36 1550
SINCE JUL 1 6587 6970 -383 6505
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 32 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 50 4:00 PM
AVERAGE 75
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THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 84 1947
MINIMUM TEMPERATURE (F) 32 17 2005
SUNRISE AND SUNSET
MAY 2 2025...........SUNRISE 5:58 AM MDT SUNSET 8:08 PM MDT
MAY 3 2025...........SUNRISE 5:57 AM MDT SUNSET 8:09 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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